Sendero Resources Rebuilds Peñas Negras Drill Assay Database, Applying Consistent CuEq Methodology Across 77 Historical Holes
Original announcement by thenewswire on
- Company
- Sendero Resources Corp.
- Ticker
- SEND
- Exchange
- Unavailable
- Region
- La Rioja province, Argentina
- Primary commodity
- Copper
- Secondary commodities
- Gold, Silver, Molybdenum, Zinc, Lead
- Document categories
- Drill results
- Extracted
- 2026-09-23 11:51:49 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Sendero Resources has re-evaluated 77 historical drill holes from its Peñas Negras copper-gold project in Argentina, applying a consistent copper equivalent (CuEq) methodology. This work provides a unified, project-wide view of mineralization, which begins near surface and extends to over 350 meters downhole. Notable intercepts include 44.2 meters at 1.23% CuEq in PNDH-06 and 43.6 meters at 1% CuEq in PND-02.
Reasoning: Sendero Resources has successfully re-evaluated 77 historical drill holes at Peñas Negras using a consistent CuEq methodology, revealing significant near-surface copper equivalent intercepts and providing a comprehensive project understanding, despite the data being historical and true widths not being available.
Positive factors
- Consistent CuEq methodology applied across historical database
- High-grade copper equivalent intercepts
- Project-wide view of mineralization
- Mineralization begins near surface
- QP review and approval
Negative factors
- Historical data re-evaluation, not new drilling
- 100% recovery assumption for CuEq calculation
- True width of intercepts not stated
Facts used in scoring: 180
Extracted facts
Stored fact records: 180. Some facts used in scoring do not have a stored record.
Drill Results (180)
PNDH-06Peñas Negras · copperGrade: 770Grade Unit: ppmIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 770
- Grade Unit
- ppm
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“770”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · goldGrade: 0.27Grade Unit: g/tIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.27
- Grade Unit
- g/t
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.27”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · silverGrade: 5.87Grade Unit: g/tIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 5.87
- Grade Unit
- g/t
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“5.87”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · molybdenumGrade: 33.4Grade Unit: ppmIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 33.4
- Grade Unit
- ppm
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“33.4”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · zincGrade: 2036Grade Unit: ppmIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2036
- Grade Unit
- ppm
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2036”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · leadGrade: 806Grade Unit: ppmIntercept: 236.1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 806
- Grade Unit
- ppm
- Intercept
- 236.1 m
- From
- 31.9 m
- To
- 268 m
- Intercept Depth
- 31.9 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:31.9-268
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.57
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“806”
Context: 236.1
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · copperGrade: 927Grade Unit: ppmIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 927
- Grade Unit
- ppm
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“927”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · goldGrade: 0.4Grade Unit: g/tIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.4
- Grade Unit
- g/t
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.4”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · silverGrade: 23.55Grade Unit: g/tIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 23.55
- Grade Unit
- g/t
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“23.55”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · molybdenumGrade: 40.1Grade Unit: ppmIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 40.1
- Grade Unit
- ppm
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“40.1”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · zincGrade: 5829Grade Unit: ppmIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 5829
- Grade Unit
- ppm
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“5829”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · leadGrade: 3567Grade Unit: ppmIntercept: 44.2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 3567
- Grade Unit
- ppm
- Intercept
- 44.2 m
- From
- 33.8 m
- To
- 78 m
- Intercept Depth
- 33.8 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:33.8-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“3567”
Context: 44.2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · copperGrade: 1535Grade Unit: ppmIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1535
- Grade Unit
- ppm
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1535”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · goldGrade: 0.4Grade Unit: g/tIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.4
- Grade Unit
- g/t
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.4”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · silverGrade: 28.32Grade Unit: g/tIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 28.32
- Grade Unit
- g/t
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“28.32”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · molybdenumGrade: 38.3Grade Unit: ppmIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 38.3
- Grade Unit
- ppm
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“38.3”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · zincGrade: 10679Grade Unit: ppmIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 10679
- Grade Unit
- ppm
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“10679”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-06Peñas Negras · leadGrade: 3813Grade Unit: ppmIntercept: 24 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-06
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 3813
- Grade Unit
- ppm
- Intercept
- 24 m
- From
- 54 m
- To
- 78 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-06:54-78
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“3813”
Context: 24
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · copperGrade: 1372Grade Unit: ppmIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1372
- Grade Unit
- ppm
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1372”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · goldGrade: 0.29Grade Unit: g/tIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.29
- Grade Unit
- g/t
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.29”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · silverGrade: 0.74Grade Unit: g/tIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.74
- Grade Unit
- g/t
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.74”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · molybdenumGrade: 45.6Grade Unit: ppmIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 45.6
- Grade Unit
- ppm
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“45.6”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · zincGrade: 152Grade Unit: ppmIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 152
- Grade Unit
- ppm
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“152”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · leadGrade: 33Grade Unit: ppmIntercept: 268 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 33
- Grade Unit
- ppm
- Intercept
- 268 m
- From
- 84 m
- To
- 352 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:84-352
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“33”
Context: 268
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · copperGrade: 1834Grade Unit: ppmIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1834
- Grade Unit
- ppm
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1834”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · goldGrade: 0.37Grade Unit: g/tIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.37
- Grade Unit
- g/t
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.37”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · silverGrade: 1.12Grade Unit: g/tIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.12
- Grade Unit
- g/t
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1.12”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · molybdenumGrade: 70.2Grade Unit: ppmIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 70.2
- Grade Unit
- ppm
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“70.2”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · zincGrade: 284Grade Unit: ppmIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 284
- Grade Unit
- ppm
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“284”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-03Peñas Negras · leadGrade: 55Grade Unit: ppmIntercept: 62 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-03
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 55
- Grade Unit
- ppm
- Intercept
- 62 m
- From
- 92 m
- To
- 154 m
- Intercept Depth
- 92 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-03:92-154
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“55”
Context: 62
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · copperGrade: 1299Grade Unit: ppmIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1299
- Grade Unit
- ppm
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1299”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · goldGrade: 0.22Grade Unit: g/tIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.22
- Grade Unit
- g/t
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.22”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · silverGrade: 2.22Grade Unit: g/tIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.22
- Grade Unit
- g/t
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.22”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · molybdenumGrade: 39Grade Unit: ppmIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 39
- Grade Unit
- ppm
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“39”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · zincGrade: 1308Grade Unit: ppmIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1308
- Grade Unit
- ppm
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1308”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · leadGrade: 467Grade Unit: ppmIntercept: 266 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 467
- Grade Unit
- ppm
- Intercept
- 266 m
- From
- 96 m
- To
- 362 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:96-362
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“467”
Context: 266
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · copperGrade: 1905Grade Unit: ppmIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1905
- Grade Unit
- ppm
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1905”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · goldGrade: 0.3Grade Unit: g/tIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.3
- Grade Unit
- g/t
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.3”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · silverGrade: 1.73Grade Unit: g/tIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.73
- Grade Unit
- g/t
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1.73”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · molybdenumGrade: 42.8Grade Unit: ppmIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 42.8
- Grade Unit
- ppm
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“42.8”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · zincGrade: 775Grade Unit: ppmIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 775
- Grade Unit
- ppm
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“775”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNDH-04Peñas Negras · leadGrade: 308Grade Unit: ppmIntercept: 52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNDH-04
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 308
- Grade Unit
- ppm
- Intercept
- 52 m
- From
- 122 m
- To
- 174 m
- Intercept Depth
- 122 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNDH-04:122-174
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“308”
Context: 52
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · copperGrade: 757Grade Unit: ppmIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 757
- Grade Unit
- ppm
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“757”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · goldGrade: 0.38Grade Unit: g/tIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.38
- Grade Unit
- g/t
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.38”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · silverGrade: 1.54Grade Unit: g/tIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.54
- Grade Unit
- g/t
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1.54”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · molybdenumGrade: 23.3Grade Unit: ppmIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 23.3
- Grade Unit
- ppm
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“23.3”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · zincGrade: 699Grade Unit: ppmIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 699
- Grade Unit
- ppm
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“699”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · leadGrade: 195Grade Unit: ppmIntercept: 208.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 195
- Grade Unit
- ppm
- Intercept
- 208.4 m
- From
- 38.6 m
- To
- 247 m
- Intercept Depth
- 38.6 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:38.6-247
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“195”
Context: 208.4
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · copperGrade: 1405Grade Unit: ppmIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1405
- Grade Unit
- ppm
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1405”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · goldGrade: 0.75Grade Unit: g/tIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.75
- Grade Unit
- g/t
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.75”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · silverGrade: 0.47Grade Unit: g/tIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.47
- Grade Unit
- g/t
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.47”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · molybdenumGrade: 34.2Grade Unit: ppmIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 34.2
- Grade Unit
- ppm
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“34.2”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · zincGrade: 461Grade Unit: ppmIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 461
- Grade Unit
- ppm
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“461”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PND-02Peñas Negras · leadGrade: 79Grade Unit: ppmIntercept: 43.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PND-02
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 79
- Grade Unit
- ppm
- Intercept
- 43.6 m
- From
- 47.4 m
- To
- 91 m
- Intercept Depth
- 47.4 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PND-02:47.4-91
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“79”
Context: 43.6
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · copperGrade: 104Grade Unit: ppmIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 104
- Grade Unit
- ppm
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“104”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · goldGrade: 0.78Grade Unit: g/tIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.78
- Grade Unit
- g/t
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.78”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · silverGrade: 1.84Grade Unit: g/tIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.84
- Grade Unit
- g/t
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1.84”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · molybdenumGrade: 2.6Grade Unit: ppmIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.6
- Grade Unit
- ppm
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.6”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · zincGrade: 737Grade Unit: ppmIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 737
- Grade Unit
- ppm
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“737”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · leadGrade: 283Grade Unit: ppmIntercept: 102 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 283
- Grade Unit
- ppm
- Intercept
- 102 m
- From
- 56 m
- To
- 158 m
- Intercept Depth
- 56 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:56-158
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.93
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“283”
Context: 102
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · copperGrade: 157Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 157
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“157”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · goldGrade: 1.69Grade Unit: g/tIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.69
- Grade Unit
- g/t
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows an exceptional gold grade within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Exceptional gold grade for porphyry
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1.69”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · silverGrade: 3.48Grade Unit: g/tIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 3.48
- Grade Unit
- g/t
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“3.48”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · molybdenumGrade: 2.4Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.4
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.4”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · zincGrade: 489Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 489
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“489”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · leadGrade: 189Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 189
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 100 m
- To
- 132 m
- Intercept Depth
- 100 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:100-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“189”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · copperGrade: 118Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 118
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“118”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · goldGrade: 20.58Grade Unit: g/tIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 20.58
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows an exceptional gold grade within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Exceptional gold grade for porphyry
- Bonanza Intercept
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“20.58”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · silverGrade: 31.2Grade Unit: g/tIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 31.2
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“31.2”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · molybdenumGrade: 3Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 3
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“3”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · zincGrade: 582Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 582
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“582”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-28Peñas Negras · leadGrade: 262Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-28
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 262
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 130 m
- To
- 132 m
- Intercept Depth
- 130 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-28:130-132
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though over a narrow length and true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
- Narrow intercept length
Evidence · table
“262”
Context: 2
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · copperGrade: 961Grade Unit: ppmIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 961
- Grade Unit
- ppm
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“961”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · goldGrade: 0.33Grade Unit: g/tIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.33
- Grade Unit
- g/t
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.33”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · silverGrade: 2.02Grade Unit: g/tIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.02
- Grade Unit
- g/t
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.02”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · molybdenumGrade: 24.2Grade Unit: ppmIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 24.2
- Grade Unit
- ppm
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“24.2”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · zincGrade: 925Grade Unit: ppmIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 925
- Grade Unit
- ppm
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“925”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · leadGrade: 263Grade Unit: ppmIntercept: 161 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 263
- Grade Unit
- ppm
- Intercept
- 161 m
- From
- 59 m
- To
- 220 m
- Intercept Depth
- 59 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:59-220
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.54
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“263”
Context: 161
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · copperGrade: 1236Grade Unit: ppmIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1236
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1236”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · goldGrade: 0.66Grade Unit: g/tIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.66
- Grade Unit
- g/t
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows a strong gold grade within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Strong gold grade for porphyry
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.66”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · silverGrade: 10.91Grade Unit: g/tIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 10.91
- Grade Unit
- g/t
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“10.91”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · molybdenumGrade: 27.9Grade Unit: ppmIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 27.9
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“27.9”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · zincGrade: 5232Grade Unit: ppmIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 5232
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“5232”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-30Peñas Negras · leadGrade: 1618Grade Unit: ppmIntercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-30
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1618
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 110 m
- To
- 128 m
- Intercept Depth
- 110 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-30:110-128
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1618”
Context: 18
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · copperGrade: 1217Grade Unit: ppmIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1217
- Grade Unit
- ppm
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1217”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · goldGrade: 0.27Grade Unit: g/tIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.27
- Grade Unit
- g/t
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.27”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · silverGrade: 0.8Grade Unit: g/tIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.8
- Grade Unit
- g/t
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.8”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · molybdenumGrade: 38.7Grade Unit: ppmIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 38.7
- Grade Unit
- ppm
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“38.7”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · zincGrade: 155Grade Unit: ppmIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 155
- Grade Unit
- ppm
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“155”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · leadGrade: 39Grade Unit: ppmIntercept: 188 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 39
- Grade Unit
- ppm
- Intercept
- 188 m
- From
- 82 m
- To
- 270 m
- Intercept Depth
- 82 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:82-270
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“39”
Context: 188
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · copperGrade: 2003Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2003
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2003”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · goldGrade: 0.33Grade Unit: g/tIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.33
- Grade Unit
- g/t
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.33”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · silverGrade: 0.88Grade Unit: g/tIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.88
- Grade Unit
- g/t
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.88”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · molybdenumGrade: 51.1Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 51.1
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“51.1”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · zincGrade: 73Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 73
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“73”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-33Peñas Negras · leadGrade: 28Grade Unit: ppmIntercept: 32 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-33
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 28
- Grade Unit
- ppm
- Intercept
- 32 m
- From
- 118 m
- To
- 150 m
- Intercept Depth
- 118 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-33:118-150
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“28”
Context: 32
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · copperGrade: 872Grade Unit: ppmIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 872
- Grade Unit
- ppm
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“872”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · goldGrade: 0.23Grade Unit: g/tIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.23
- Grade Unit
- g/t
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.23”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · silverGrade: 2.3Grade Unit: g/tIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.3
- Grade Unit
- g/t
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.3”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · molybdenumGrade: 26.7Grade Unit: ppmIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 26.7
- Grade Unit
- ppm
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“26.7”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · zincGrade: 1135Grade Unit: ppmIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1135
- Grade Unit
- ppm
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1135”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · leadGrade: 270Grade Unit: ppmIntercept: 196 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 270
- Grade Unit
- ppm
- Intercept
- 196 m
- From
- 44 m
- To
- 240 m
- Intercept Depth
- 44 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:44-240
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“270”
Context: 196
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · copperGrade: 824Grade Unit: ppmIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 824
- Grade Unit
- ppm
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“824”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · goldGrade: 0.75Grade Unit: g/tIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.75
- Grade Unit
- g/t
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of gold within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.75”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · silverGrade: 6.26Grade Unit: g/tIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 6.26
- Grade Unit
- g/t
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“6.26”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · molybdenumGrade: 18.3Grade Unit: ppmIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 18.3
- Grade Unit
- ppm
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“18.3”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · zincGrade: 2237Grade Unit: ppmIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2237
- Grade Unit
- ppm
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2237”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-23Peñas Negras · leadGrade: 556Grade Unit: ppmIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-23
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 556
- Grade Unit
- ppm
- Intercept
- 14 m
- From
- 200 m
- To
- 214 m
- Intercept Depth
- 200 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-23:200-214
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical sub-interval shows the presence of lead within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of lead within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“556”
Context: 14
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · copperGrade: 1170Grade Unit: ppmIntercept: 68 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1170
- Grade Unit
- ppm
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of copper within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of copper within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“1170”
Context: 68
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · goldGrade: 0.85Grade Unit: g/tIntercept: 68 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.85
- Grade Unit
- g/t
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows a strong gold grade within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Strong gold grade for porphyry
- Presence of gold within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“0.85”
Context: 68
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · silverGrade: 2.94Grade Unit: g/tIntercept: 68 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.94
- Grade Unit
- g/t
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of silver within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of silver within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“2.94”
Context: 68
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · molybdenumGrade: 51.2Grade Unit: ppmIntercept: 68 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 51.2
- Grade Unit
- ppm
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of molybdenum within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of molybdenum within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“51.2”
Context: 68
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · zincGrade: 339Grade Unit: ppmIntercept: 68 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 339
- Grade Unit
- ppm
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: This historical intercept shows the presence of zinc within a broader polymetallic zone, re-evaluated in the context of a new CuEq methodology, though true width is not provided.
Positive factors
- Consistent CuEq methodology applied (context)
- Presence of zinc within polymetallic zone
Negative factors
- Historical data
- True width not stated
Evidence · table
“339”
Context: 68
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
PNR-03Peñas Negras · leadGrade: 353Grade Unit: ppmIntercept: 68 mView all detailsHide details
Identity
- Hole ID
- PNR-03
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 353
- Grade Unit
- ppm
- Intercept
- 68 m
- From
- 32 m
- To
- 100 m
- Intercept Depth
- 32 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-03:32-100
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 1.15
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 353 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“353”
Context: PNR-03
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · goldGrade: 0.19Grade Unit: g/tIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.19
- Grade Unit
- g/t
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.19 g/t gold is moderate against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 36.9 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.19”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · silverGrade: 1.99Grade Unit: g/tIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1.99
- Grade Unit
- g/t
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 1.99 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 386.1 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.99”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · copperGrade: 899Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 899
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 899 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“899”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · molybdenumGrade: 40.6Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 40.6
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 40.6 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“40.6”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · zincGrade: 971Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 971
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 971 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“971”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-05Peñas Negras · leadGrade: 247Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-05
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 247
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 234 m
- To
- 428 m
- Intercept Depth
- 234 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-05:234-428
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.4
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 247 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“247”
Context: PNDH-05
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · goldGrade: 0.35Grade Unit: g/tIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.35
- Grade Unit
- g/t
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.35 g/t gold is moderate against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 42.7 g/t·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.35”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · silverGrade: 0.98Grade Unit: g/tIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.98
- Grade Unit
- g/t
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.98 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 119.6 g/t·m is below.
Negative factors
- 0.98 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.98”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · copperGrade: 803Grade Unit: ppmIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 803
- Grade Unit
- ppm
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 803 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“803”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · molybdenumGrade: 32Grade Unit: ppmIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 32
- Grade Unit
- ppm
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 32 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“32”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · zincGrade: 469Grade Unit: ppmIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 469
- Grade Unit
- ppm
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 469 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“469”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-22Peñas Negras · leadGrade: 90Grade Unit: ppmIntercept: 122 mView all detailsHide details
Identity
- Hole ID
- PNR-22
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 90
- Grade Unit
- ppm
- Intercept
- 122 m
- From
- 34 m
- To
- 156 m
- Intercept Depth
- 34 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-22:34-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 90 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“90”
Context: PNR-22
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · goldGrade: 0.2Grade Unit: g/tIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.2
- Grade Unit
- g/t
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 29.6 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · silverGrade: 2.39Grade Unit: g/tIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.39
- Grade Unit
- g/t
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 2.39 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 353.7 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.39”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · copperGrade: 394Grade Unit: ppmIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 394
- Grade Unit
- ppm
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 394 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“394”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · molybdenumGrade: 9.3Grade Unit: ppmIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 9.3
- Grade Unit
- ppm
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 9.3 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“9.3”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · zincGrade: 1496Grade Unit: ppmIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1496
- Grade Unit
- ppm
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 1496 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1496”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-36Peñas Negras · leadGrade: 325Grade Unit: ppmIntercept: 148 mView all detailsHide details
Identity
- Hole ID
- PNR-36
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 325
- Grade Unit
- ppm
- Intercept
- 148 m
- From
- 8 m
- To
- 156 m
- Intercept Depth
- 8 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-36:8-156
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 325 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“325”
Context: PNR-36
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · goldGrade: 0.35Grade Unit: g/tIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.35
- Grade Unit
- g/t
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.35 g/t gold is moderate against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 35.0 g/t·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.35”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · silverGrade: 2.69Grade Unit: g/tIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.69
- Grade Unit
- g/t
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 2.69 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 269.0 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.69”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · copperGrade: 319Grade Unit: ppmIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 319
- Grade Unit
- ppm
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 319 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“319”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · molybdenumGrade: 9.1Grade Unit: ppmIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 9.1
- Grade Unit
- ppm
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 9.1 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“9.1”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · zincGrade: 553Grade Unit: ppmIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 553
- Grade Unit
- ppm
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 553 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“553”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-39Peñas Negras · leadGrade: 150Grade Unit: ppmIntercept: 100 mView all detailsHide details
Identity
- Hole ID
- PNR-39
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 150
- Grade Unit
- ppm
- Intercept
- 100 m
- From
- 2 m
- To
- 102 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-39:2-102
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.49
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 150 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“150”
Context: PNR-39
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · goldGrade: 0.17Grade Unit: g/tIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.17
- Grade Unit
- g/t
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.17 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 25.5 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.17”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · silverGrade: 0.42Grade Unit: g/tIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.42
- Grade Unit
- g/t
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.42 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 63.0 g/t·m is below.
Negative factors
- 0.42 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.42”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · copperGrade: 511Grade Unit: ppmIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 511
- Grade Unit
- ppm
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 511 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“511”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · molybdenumGrade: 13.2Grade Unit: ppmIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 13.2
- Grade Unit
- ppm
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 13.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“13.2”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · zincGrade: 443Grade Unit: ppmIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 443
- Grade Unit
- ppm
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 443 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“443”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-29Peñas Negras · leadGrade: 57Grade Unit: ppmIntercept: 150 mView all detailsHide details
Identity
- Hole ID
- PNR-29
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 57
- Grade Unit
- ppm
- Intercept
- 150 m
- From
- 58 m
- To
- 208 m
- Intercept Depth
- 58 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-29:58-208
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 57 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“57”
Context: PNR-29
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · goldGrade: 0.08Grade Unit: g/tIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.08
- Grade Unit
- g/t
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.08 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 15.5 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.08”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · silverGrade: 0.53Grade Unit: g/tIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.53
- Grade Unit
- g/t
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.53 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 102.8 g/t·m is below.
Negative factors
- 0.53 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.53”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · copperGrade: 897Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 897
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 897 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“897”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · molybdenumGrade: 17.7Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 17.7
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 17.7 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“17.7”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · zincGrade: 172Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 172
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 172 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“172”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-01Peñas Negras · leadGrade: 18Grade Unit: ppmIntercept: 194 mView all detailsHide details
Identity
- Hole ID
- PNDH-01
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 18
- Grade Unit
- ppm
- Intercept
- 194 m
- From
- 84 m
- To
- 278 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-01:84-278
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.2
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 18 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“18”
Context: PNDH-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · goldGrade: 0.27Grade Unit: g/tIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.27
- Grade Unit
- g/t
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.27 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 22.1 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.27”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · silverGrade: 2.56Grade Unit: g/tIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.56
- Grade Unit
- g/t
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 2.56 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 209.9 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.56”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · copperGrade: 365Grade Unit: ppmIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 365
- Grade Unit
- ppm
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 365 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“365”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · molybdenumGrade: 11.9Grade Unit: ppmIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 11.9
- Grade Unit
- ppm
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 11.9 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“11.9”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · zincGrade: 758Grade Unit: ppmIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 758
- Grade Unit
- ppm
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 758 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“758”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-08Peñas Negras · leadGrade: 254Grade Unit: ppmIntercept: 82 mView all detailsHide details
Identity
- Hole ID
- PNDH-08
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 254
- Grade Unit
- ppm
- Intercept
- 82 m
- From
- 2 m
- To
- 84 m
- Intercept Depth
- 2 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-08:2-84
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 254 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“254”
Context: PNDH-08
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · goldGrade: 0.24Grade Unit: g/tIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.24
- Grade Unit
- g/t
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.24 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 22.6 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.24”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · silverGrade: 0.64Grade Unit: g/tIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.64
- Grade Unit
- g/t
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.64 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 60.2 g/t·m is below.
Negative factors
- 0.64 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.64”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · copperGrade: 313Grade Unit: ppmIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 313
- Grade Unit
- ppm
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 313 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“313”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · molybdenumGrade: 12.6Grade Unit: ppmIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 12.6
- Grade Unit
- ppm
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 12.6 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“12.6”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · zincGrade: 1000Grade Unit: ppmIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1000
- Grade Unit
- ppm
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 1000 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1000”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-61Peñas Negras · leadGrade: 100Grade Unit: ppmIntercept: 94 mView all detailsHide details
Identity
- Hole ID
- PNR-61
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 100
- Grade Unit
- ppm
- Intercept
- 94 m
- From
- 260 m
- To
- 354 m
- Intercept Depth
- 260 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-61:260-354
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.35
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 100 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“100”
Context: PNR-61
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · goldGrade: 0.18Grade Unit: g/tIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.18
- Grade Unit
- g/t
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.18 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 15.1 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.18”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · silverGrade: 2.34Grade Unit: g/tIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 2.34
- Grade Unit
- g/t
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 2.34 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 196.6 g/t·m is below.
Negative factors
- 2.34 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.34”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · copperGrade: 307Grade Unit: ppmIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 307
- Grade Unit
- ppm
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 307 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“307”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · molybdenumGrade: 13Grade Unit: ppmIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 13
- Grade Unit
- ppm
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 13 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“13”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · zincGrade: 1131Grade Unit: ppmIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 1131
- Grade Unit
- ppm
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 1131 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1131”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNR-21Peñas Negras · leadGrade: 346Grade Unit: ppmIntercept: 84 mView all detailsHide details
Identity
- Hole ID
- PNR-21
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 346
- Grade Unit
- ppm
- Intercept
- 84 m
- From
- 24 m
- To
- 108 m
- Intercept Depth
- 24 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNR-21:24-108
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.32
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 346 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“346”
Context: PNR-21
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · goldGrade: 0.4Grade Unit: g/tIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.4
- Grade Unit
- g/t
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 g/t gold is moderate against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 18.5 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · silverGrade: 0.48Grade Unit: g/tIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.48
- Grade Unit
- g/t
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.48 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 22.2 g/t·m is below.
Negative factors
- 0.48 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.48”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · copperGrade: 298Grade Unit: ppmIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 298
- Grade Unit
- ppm
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 298 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“298”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · molybdenumGrade: 18.3Grade Unit: ppmIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 18.3
- Grade Unit
- ppm
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 18.3 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“18.3”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · zincGrade: 187Grade Unit: ppmIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 187
- Grade Unit
- ppm
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 187 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“187”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PND-01Peñas Negras · leadGrade: 76Grade Unit: ppmIntercept: 46.2 mView all detailsHide details
Identity
- Hole ID
- PND-01
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 76
- Grade Unit
- ppm
- Intercept
- 46.2 m
- From
- 149.4 m
- To
- 195.6 m
- Intercept Depth
- 149.4 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PND-01:149.4-195.6
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.5
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 76 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“76”
Context: PND-01
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · goldGrade: 0.19Grade Unit: g/tIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- gold
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.19
- Grade Unit
- g/t
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.19 g/t gold is weak against the porphyry deposit band [1, 0.5, 0.3, 0.15] g/t. Grade×width 14.4 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.19”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · silverGrade: 0.36Grade Unit: g/tIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- silver
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 0.36
- Grade Unit
- g/t
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table. 0.36 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 27.4 g/t·m is below.
Negative factors
- 0.36 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.36”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · copperGrade: 553Grade Unit: ppmIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- copper
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 553
- Grade Unit
- ppm
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 553 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“553”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · molybdenumGrade: 26.2Grade Unit: ppmIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- molybdenum
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 26.2
- Grade Unit
- ppm
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 26.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.
Negative factors
- No grade rubric for molybdenum; intercept not scored.
Evidence · table
“26.2”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · zincGrade: 192Grade Unit: ppmIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- zinc
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 192
- Grade Unit
- ppm
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 192 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“192”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
PNDH-02Peñas Negras · leadGrade: 34Grade Unit: ppmIntercept: 76 mView all detailsHide details
Identity
- Hole ID
- PNDH-02
- Project
- Peñas Negras
- Commodity
- lead
- Region
- argentina
- Reported Region
- argentina
- Ticker
- SEND
Geometry
- Grade
- 34
- Grade Unit
- ppm
- Intercept
- 76 m
- From
- 0 m
- To
- 76 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- PNDH-02:0-76
- Mining Method
- open_pit
QA/QC
- QP Signed
- Yes
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % Cu-Eq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-23T00:00:00.000Z
Reasoning: Expanded from assay table: 34 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“34”
Context: PNDH-02
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.