Oroco Drills 234.6 metres of 0.52% CuEq at Santo Tomás
Original announcement by newsfile on
- Company
- Oroco Resource Corp.
- Ticker
- OCO
- Exchange
- Unavailable
- Region
- Sinaloa, Mexico
- Primary commodity
- Copper
- Secondary commodities
- Molybdenum, Gold, Silver, Zinc, Lead
- Document categories
- Drill results
- Extracted
- 2026-10-08 11:25:20 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Oroco Resource Corp. reported new assay results from its Phase 2 drilling program at the Santo Tomás copper project in Mexico, including a significant intercept of 234.6 meters at 0.52% CuEq in hole S045. These results from ten drill holes, primarily infill and resource conversion, reinforce grade continuity and support the existing block model, providing data for an anticipated resource model update and pre-feasibility study. The company noted that true widths are yet to be confirmed and that metal equivalent calculations are not directly comparable to prior releases due to updated assumptions.
Reasoning: New drill results from the Santo Tomás project confirm and extend copper mineralization, supporting the existing block model and providing data for future resource model updates and conversion of Inferred to Indicated resources, despite the lack of true width and comparability issues with CuEq calculations. A high-grade polymetallic intercept was also reported, though without a current processing plan.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
- QA/QC Disclosed
- QP Signed
- Compositing Transparent
- Step-Out Extension
- Bonanza Intercept
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Assays Pending
- No Processing Plan for Polymetallic
- Deleterious Elements Present
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 93
Extracted facts
Stored fact records: 93. Some facts used in scoring do not have a stored record.
Drill Results (93)
S045Santo Tomás · copperGrade: 0.43Grade Unit: %Intercept: 234.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.43
- Grade Unit
- %
- Intercept
- 234.6 m
- From
- 174.1 m
- To
- 408.7 m
- Intercept Depth
- 174.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:174.1-408.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.52
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Broad intercept of copper mineralization supporting the block model and resource conversion.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.43”
Context: 234.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · molybdenumGrade: 0.008Grade Unit: %Intercept: 234.6 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.008
- Grade Unit
- %
- Intercept
- 234.6 m
- From
- 174.1 m
- To
- 408.7 m
- Intercept Depth
- 174.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:174.1-408.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.008”
Context: 234.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · goldGrade: 0.033Grade Unit: ppmIntercept: 234.6 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.033
- Grade Unit
- ppm
- Intercept
- 234.6 m
- From
- 174.1 m
- To
- 408.7 m
- Intercept Depth
- 174.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:174.1-408.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.033”
Context: 234.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · silverGrade: 2.39Grade Unit: ppmIntercept: 234.6 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.39
- Grade Unit
- ppm
- Intercept
- 234.6 m
- From
- 174.1 m
- To
- 408.7 m
- Intercept Depth
- 174.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:174.1-408.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.39”
Context: 234.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · copperGrade: 0.25Grade Unit: %Intercept: 23.2 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.25
- Grade Unit
- %
- Intercept
- 23.2 m
- From
- 411.3 m
- To
- 434.5 m
- Intercept Depth
- 411.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:411.3-434.5
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.28
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper mineralization supporting the block model and resource conversion.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.25”
Context: 23.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · molybdenumGrade: 0.003Grade Unit: %Intercept: 23.2 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.003
- Grade Unit
- %
- Intercept
- 23.2 m
- From
- 411.3 m
- To
- 434.5 m
- Intercept Depth
- 411.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:411.3-434.5
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.003”
Context: 23.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · goldGrade: 0.022Grade Unit: ppmIntercept: 23.2 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.022
- Grade Unit
- ppm
- Intercept
- 23.2 m
- From
- 411.3 m
- To
- 434.5 m
- Intercept Depth
- 411.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:411.3-434.5
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.022”
Context: 23.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S045Santo Tomás · silverGrade: 1.16Grade Unit: ppmIntercept: 23.2 mView all detailsHide details
Identity
- Hole ID
- S045
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.16
- Grade Unit
- ppm
- Intercept
- 23.2 m
- From
- 411.3 m
- To
- 434.5 m
- Intercept Depth
- 411.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S045:411.3-434.5
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779023
- Northing
- 2975149
- Elevation
- 777.8 m
- Azimuth
- 100 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.16”
Context: 23.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · copperGrade: 0.36Grade Unit: %Intercept: 128 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.36
- Grade Unit
- %
- Intercept
- 128 m
- From
- 0 m
- To
- 128 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:0-128
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.48
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept from surface, supporting the block model.
Positive factors
- Significant Intercepts
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.36”
Context: 128
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · molybdenumGrade: 0.019Grade Unit: %Intercept: 128 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.019
- Grade Unit
- %
- Intercept
- 128 m
- From
- 0 m
- To
- 128 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:0-128
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.019”
Context: 128
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · goldGrade: 0.016Grade Unit: ppmIntercept: 128 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.016
- Grade Unit
- ppm
- Intercept
- 128 m
- From
- 0 m
- To
- 128 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:0-128
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.016”
Context: 128
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · silverGrade: 2.6Grade Unit: ppmIntercept: 128 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.6
- Grade Unit
- ppm
- Intercept
- 128 m
- From
- 0 m
- To
- 128 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:0-128
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.60”
Context: 128
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · copperGrade: 0.31Grade Unit: %Intercept: 26 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 26 m
- From
- 351 m
- To
- 377 m
- Intercept Depth
- 351 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:351-377
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.43
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept below the PEA pit, indicating potential for resource extension.
Positive factors
- Significant Intercepts
- Step-Out Extension
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.31”
Context: 26
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · molybdenumGrade: 0.02Grade Unit: %Intercept: 26 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.02
- Grade Unit
- %
- Intercept
- 26 m
- From
- 351 m
- To
- 377 m
- Intercept Depth
- 351 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:351-377
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.020”
Context: 26
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · goldGrade: 0.015Grade Unit: ppmIntercept: 26 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.015
- Grade Unit
- ppm
- Intercept
- 26 m
- From
- 351 m
- To
- 377 m
- Intercept Depth
- 351 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:351-377
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.015”
Context: 26
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · silverGrade: 2.35Grade Unit: ppmIntercept: 26 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.35
- Grade Unit
- ppm
- Intercept
- 26 m
- From
- 351 m
- To
- 377 m
- Intercept Depth
- 351 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:351-377
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.35”
Context: 26
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · copperGrade: 0.23Grade Unit: %Intercept: 14.1 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 14.1 m
- From
- 387 m
- To
- 401.1 m
- Intercept Depth
- 387 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:387-401.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.3
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept below the PEA pit, indicating potential for resource extension.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.23”
Context: 14.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · molybdenumGrade: 0.006Grade Unit: %Intercept: 14.1 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.006
- Grade Unit
- %
- Intercept
- 14.1 m
- From
- 387 m
- To
- 401.1 m
- Intercept Depth
- 387 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:387-401.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.006”
Context: 14.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · goldGrade: 0.017Grade Unit: ppmIntercept: 14.1 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.017
- Grade Unit
- ppm
- Intercept
- 14.1 m
- From
- 387 m
- To
- 401.1 m
- Intercept Depth
- 387 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:387-401.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.017”
Context: 14.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S046Santo Tomás · silverGrade: 2.48Grade Unit: ppmIntercept: 14.1 mView all detailsHide details
Identity
- Hole ID
- S046
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.48
- Grade Unit
- ppm
- Intercept
- 14.1 m
- From
- 387 m
- To
- 401.1 m
- Intercept Depth
- 387 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S046:387-401.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974703
- Elevation
- 716.6 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.48”
Context: 14.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · copperGrade: 0.19Grade Unit: %Intercept: 18 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.19
- Grade Unit
- %
- Intercept
- 18 m
- From
- 41 m
- To
- 59 m
- Intercept Depth
- 41 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:41-59
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.23
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept supporting resource conversion.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.19”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · molybdenumGrade: 0.006Grade Unit: %Intercept: 18 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.006
- Grade Unit
- %
- Intercept
- 18 m
- From
- 41 m
- To
- 59 m
- Intercept Depth
- 41 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:41-59
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.006”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · goldGrade: 0.012Grade Unit: ppmIntercept: 18 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.012
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 41 m
- To
- 59 m
- Intercept Depth
- 41 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:41-59
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.012”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · silverGrade: 1.51Grade Unit: ppmIntercept: 18 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.51
- Grade Unit
- ppm
- Intercept
- 18 m
- From
- 41 m
- To
- 59 m
- Intercept Depth
- 41 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:41-59
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.51”
Context: 18
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · copperGrade: 0.19Grade Unit: %Intercept: 11 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.19
- Grade Unit
- %
- Intercept
- 11 m
- From
- 151 m
- To
- 162 m
- Intercept Depth
- 151 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:151-162
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.25
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept supporting resource conversion.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.19”
Context: 11
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · molybdenumGrade: 0.003Grade Unit: %Intercept: 11 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.003
- Grade Unit
- %
- Intercept
- 11 m
- From
- 151 m
- To
- 162 m
- Intercept Depth
- 151 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:151-162
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.003”
Context: 11
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · goldGrade: 0.022Grade Unit: ppmIntercept: 11 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.022
- Grade Unit
- ppm
- Intercept
- 11 m
- From
- 151 m
- To
- 162 m
- Intercept Depth
- 151 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:151-162
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.022”
Context: 11
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · silverGrade: 2.56Grade Unit: ppmIntercept: 11 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.56
- Grade Unit
- ppm
- Intercept
- 11 m
- From
- 151 m
- To
- 162 m
- Intercept Depth
- 151 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:151-162
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.56”
Context: 11
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · copperGrade: 0.24Grade Unit: %Intercept: 58.7 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.24
- Grade Unit
- %
- Intercept
- 58.7 m
- From
- 253.3 m
- To
- 312 m
- Intercept Depth
- 253.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:253.3-312
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept supporting resource conversion.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.24”
Context: 58.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · molybdenumGrade: 0.007Grade Unit: %Intercept: 58.7 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.007
- Grade Unit
- %
- Intercept
- 58.7 m
- From
- 253.3 m
- To
- 312 m
- Intercept Depth
- 253.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:253.3-312
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.007”
Context: 58.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · goldGrade: 0.022Grade Unit: ppmIntercept: 58.7 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.022
- Grade Unit
- ppm
- Intercept
- 58.7 m
- From
- 253.3 m
- To
- 312 m
- Intercept Depth
- 253.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:253.3-312
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.022”
Context: 58.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S047Santo Tomás · silverGrade: 1.13Grade Unit: ppmIntercept: 58.7 mView all detailsHide details
Identity
- Hole ID
- S047
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.13
- Grade Unit
- ppm
- Intercept
- 58.7 m
- From
- 253.3 m
- To
- 312 m
- Intercept Depth
- 253.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S047:253.3-312
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779301
- Northing
- 2974985
- Elevation
- 850.7 m
- Azimuth
- 90 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.13”
Context: 58.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · copperGrade: 0.33Grade Unit: %Intercept: 70 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.33
- Grade Unit
- %
- Intercept
- 70 m
- From
- 21 m
- To
- 91 m
- Intercept Depth
- 21 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:21-91
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept confirming block model limits and pit design.
Positive factors
- Significant Intercepts
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.33”
Context: 70
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · molybdenumGrade: 0.021Grade Unit: %Intercept: 70 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.021
- Grade Unit
- %
- Intercept
- 70 m
- From
- 21 m
- To
- 91 m
- Intercept Depth
- 21 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:21-91
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.021”
Context: 70
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · goldGrade: 0.012Grade Unit: ppmIntercept: 70 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.012
- Grade Unit
- ppm
- Intercept
- 70 m
- From
- 21 m
- To
- 91 m
- Intercept Depth
- 21 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:21-91
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.012”
Context: 70
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · silverGrade: 2.17Grade Unit: ppmIntercept: 70 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.17
- Grade Unit
- ppm
- Intercept
- 70 m
- From
- 21 m
- To
- 91 m
- Intercept Depth
- 21 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:21-91
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.17”
Context: 70
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · copperGrade: 0.35Grade Unit: %Intercept: 32.8 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.35
- Grade Unit
- %
- Intercept
- 32.8 m
- From
- 106 m
- To
- 138.8 m
- Intercept Depth
- 106 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:106-138.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.44
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept confirming block model limits and pit design.
Positive factors
- Significant Intercepts
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.35”
Context: 32.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · molybdenumGrade: 0.015Grade Unit: %Intercept: 32.8 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.015
- Grade Unit
- %
- Intercept
- 32.8 m
- From
- 106 m
- To
- 138.8 m
- Intercept Depth
- 106 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:106-138.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.015”
Context: 32.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · goldGrade: 0.01Grade Unit: ppmIntercept: 32.8 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.01
- Grade Unit
- ppm
- Intercept
- 32.8 m
- From
- 106 m
- To
- 138.8 m
- Intercept Depth
- 106 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:106-138.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.010”
Context: 32.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · silverGrade: 2.01Grade Unit: ppmIntercept: 32.8 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.01
- Grade Unit
- ppm
- Intercept
- 32.8 m
- From
- 106 m
- To
- 138.8 m
- Intercept Depth
- 106 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:106-138.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.01”
Context: 32.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · copperGrade: 0.22Grade Unit: %Intercept: 38.5 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.22
- Grade Unit
- %
- Intercept
- 38.5 m
- From
- 140.6 m
- To
- 179.1 m
- Intercept Depth
- 140.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:140.6-179.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.29
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept confirming block model limits and pit design.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.22”
Context: 38.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · molybdenumGrade: 0.013Grade Unit: %Intercept: 38.5 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.013
- Grade Unit
- %
- Intercept
- 38.5 m
- From
- 140.6 m
- To
- 179.1 m
- Intercept Depth
- 140.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:140.6-179.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.013”
Context: 38.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · goldGrade: 0.008Grade Unit: ppmIntercept: 38.5 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.008
- Grade Unit
- ppm
- Intercept
- 38.5 m
- From
- 140.6 m
- To
- 179.1 m
- Intercept Depth
- 140.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:140.6-179.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.008”
Context: 38.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S048Santo Tomás · silverGrade: 1.07Grade Unit: ppmIntercept: 38.5 mView all detailsHide details
Identity
- Hole ID
- S048
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.07
- Grade Unit
- ppm
- Intercept
- 38.5 m
- From
- 140.6 m
- To
- 179.1 m
- Intercept Depth
- 140.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S048:140.6-179.1
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778950
- Northing
- 2974700
- Elevation
- 716.8 m
- Azimuth
- 235 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.07”
Context: 38.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.24Grade Unit: %Intercept: 10.3 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.24
- Grade Unit
- %
- Intercept
- 10.3 m
- From
- 13.7 m
- To
- 24 m
- Intercept Depth
- 13.7 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:13.7-24
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.26
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept confirming higher grade zone.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.24”
Context: 10.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.003Grade Unit: %Intercept: 10.3 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.003
- Grade Unit
- %
- Intercept
- 10.3 m
- From
- 13.7 m
- To
- 24 m
- Intercept Depth
- 13.7 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:13.7-24
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.003”
Context: 10.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.01Grade Unit: ppmIntercept: 10.3 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.01
- Grade Unit
- ppm
- Intercept
- 10.3 m
- From
- 13.7 m
- To
- 24 m
- Intercept Depth
- 13.7 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:13.7-24
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.010”
Context: 10.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 1.38Grade Unit: ppmIntercept: 10.3 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.38
- Grade Unit
- ppm
- Intercept
- 10.3 m
- From
- 13.7 m
- To
- 24 m
- Intercept Depth
- 13.7 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:13.7-24
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.38”
Context: 10.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.2Grade Unit: %Intercept: 51.9 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 51.9 m
- From
- 30.8 m
- To
- 82.7 m
- Intercept Depth
- 30.8 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:30.8-82.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.24
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept confirming higher grade zone.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.20”
Context: 51.9
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.005Grade Unit: %Intercept: 51.9 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.005
- Grade Unit
- %
- Intercept
- 51.9 m
- From
- 30.8 m
- To
- 82.7 m
- Intercept Depth
- 30.8 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:30.8-82.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.005”
Context: 51.9
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.013Grade Unit: ppmIntercept: 51.9 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.013
- Grade Unit
- ppm
- Intercept
- 51.9 m
- From
- 30.8 m
- To
- 82.7 m
- Intercept Depth
- 30.8 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:30.8-82.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.013”
Context: 51.9
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 1.23Grade Unit: ppmIntercept: 51.9 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.23
- Grade Unit
- ppm
- Intercept
- 51.9 m
- From
- 30.8 m
- To
- 82.7 m
- Intercept Depth
- 30.8 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:30.8-82.7
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.23”
Context: 51.9
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.51Grade Unit: %Intercept: 86.1 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.51
- Grade Unit
- %
- Intercept
- 86.1 m
- From
- 85.5 m
- To
- 171.6 m
- Intercept Depth
- 85.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:85.5-171.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.6
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept reinforcing the southern higher-grade zone.
Positive factors
- Significant Intercepts
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.51”
Context: 86.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.007Grade Unit: %Intercept: 86.1 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.007
- Grade Unit
- %
- Intercept
- 86.1 m
- From
- 85.5 m
- To
- 171.6 m
- Intercept Depth
- 85.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:85.5-171.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.007”
Context: 86.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.029Grade Unit: ppmIntercept: 86.1 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.029
- Grade Unit
- ppm
- Intercept
- 86.1 m
- From
- 85.5 m
- To
- 171.6 m
- Intercept Depth
- 85.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:85.5-171.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.029”
Context: 86.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 2.81Grade Unit: ppmIntercept: 86.1 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.81
- Grade Unit
- ppm
- Intercept
- 86.1 m
- From
- 85.5 m
- To
- 171.6 m
- Intercept Depth
- 85.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:85.5-171.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.81”
Context: 86.1
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.37Grade Unit: %Intercept: 131.7 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.37
- Grade Unit
- %
- Intercept
- 131.7 m
- From
- 172.3 m
- To
- 304 m
- Intercept Depth
- 172.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:172.3-304
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.46
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept reinforcing the southern higher-grade zone.
Positive factors
- Significant Intercepts
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.37”
Context: 131.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.015Grade Unit: %Intercept: 131.7 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.015
- Grade Unit
- %
- Intercept
- 131.7 m
- From
- 172.3 m
- To
- 304 m
- Intercept Depth
- 172.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:172.3-304
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.015”
Context: 131.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.013Grade Unit: ppmIntercept: 131.7 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.013
- Grade Unit
- ppm
- Intercept
- 131.7 m
- From
- 172.3 m
- To
- 304 m
- Intercept Depth
- 172.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:172.3-304
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.013”
Context: 131.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 1.79Grade Unit: ppmIntercept: 131.7 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.79
- Grade Unit
- ppm
- Intercept
- 131.7 m
- From
- 172.3 m
- To
- 304 m
- Intercept Depth
- 172.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:172.3-304
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.79”
Context: 131.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.26Grade Unit: %Intercept: 17.8 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.26
- Grade Unit
- %
- Intercept
- 17.8 m
- From
- 335 m
- To
- 352.8 m
- Intercept Depth
- 335 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:335-352.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.31
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept reinforcing the southern higher-grade zone.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.26”
Context: 17.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.005Grade Unit: %Intercept: 17.8 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.005
- Grade Unit
- %
- Intercept
- 17.8 m
- From
- 335 m
- To
- 352.8 m
- Intercept Depth
- 335 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:335-352.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.005”
Context: 17.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.009Grade Unit: ppmIntercept: 17.8 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.009
- Grade Unit
- ppm
- Intercept
- 17.8 m
- From
- 335 m
- To
- 352.8 m
- Intercept Depth
- 335 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:335-352.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.009”
Context: 17.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 1.81Grade Unit: ppmIntercept: 17.8 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.81
- Grade Unit
- ppm
- Intercept
- 17.8 m
- From
- 335 m
- To
- 352.8 m
- Intercept Depth
- 335 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:335-352.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.81”
Context: 17.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · copperGrade: 0.29Grade Unit: %Intercept: 14.5 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.29
- Grade Unit
- %
- Intercept
- 14.5 m
- From
- 354.5 m
- To
- 369 m
- Intercept Depth
- 354.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:354.5-369
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.38
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept reinforcing the southern higher-grade zone.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.29”
Context: 14.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · molybdenumGrade: 0.011Grade Unit: %Intercept: 14.5 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.011
- Grade Unit
- %
- Intercept
- 14.5 m
- From
- 354.5 m
- To
- 369 m
- Intercept Depth
- 354.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:354.5-369
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.011”
Context: 14.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · goldGrade: 0.022Grade Unit: ppmIntercept: 14.5 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.022
- Grade Unit
- ppm
- Intercept
- 14.5 m
- From
- 354.5 m
- To
- 369 m
- Intercept Depth
- 354.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:354.5-369
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.022”
Context: 14.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S049Santo Tomás · silverGrade: 1.99Grade Unit: ppmIntercept: 14.5 mView all detailsHide details
Identity
- Hole ID
- S049
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.99
- Grade Unit
- ppm
- Intercept
- 14.5 m
- From
- 354.5 m
- To
- 369 m
- Intercept Depth
- 354.5 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S049:354.5-369
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779053
- Northing
- 2974761
- Elevation
- 744 m
- Azimuth
- 110 °
- Dip
- -80 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.99”
Context: 14.5
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S051Santo Tomás · copperGrade: 0.46Grade Unit: %Intercept: 102.3 mView all detailsHide details
Identity
- Hole ID
- S051
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.46
- Grade Unit
- %
- Intercept
- 102.3 m
- From
- 35 m
- To
- 137.3 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S051:35-137.3
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778789
- Northing
- 2975504
- Elevation
- 645.2 m
- Azimuth
- 255 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept near surface, suggesting pit limit extension.
Positive factors
- Significant Intercepts
- Step-Out Extension
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.46”
Context: 102.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S051Santo Tomás · copperGrade: 0.04Grade Unit: %Intercept: 102.3 mView all detailsHide details
Identity
- Hole ID
- S051
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.04
- Grade Unit
- %
- Intercept
- 102.3 m
- From
- 35 m
- To
- 137.3 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S051:35-137.3
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778789
- Northing
- 2975504
- Elevation
- 645.2 m
- Azimuth
- 255 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Soluble copper mineralization, indicating potential for oxide processing.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.04”
Context: 102.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S051Santo Tomás · molybdenumGrade: 0.001Grade Unit: %Intercept: 102.3 mView all detailsHide details
Identity
- Hole ID
- S051
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.001
- Grade Unit
- %
- Intercept
- 102.3 m
- From
- 35 m
- To
- 137.3 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S051:35-137.3
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778789
- Northing
- 2975504
- Elevation
- 645.2 m
- Azimuth
- 255 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.001”
Context: 102.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S051Santo Tomás · goldGrade: 0.081Grade Unit: ppmIntercept: 102.3 mView all detailsHide details
Identity
- Hole ID
- S051
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.081
- Grade Unit
- ppm
- Intercept
- 102.3 m
- From
- 35 m
- To
- 137.3 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S051:35-137.3
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778789
- Northing
- 2975504
- Elevation
- 645.2 m
- Azimuth
- 255 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.081”
Context: 102.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S051Santo Tomás · silverGrade: 3.32Grade Unit: ppmIntercept: 102.3 mView all detailsHide details
Identity
- Hole ID
- S051
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 3.32
- Grade Unit
- ppm
- Intercept
- 102.3 m
- From
- 35 m
- To
- 137.3 m
- Intercept Depth
- 35 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S051:35-137.3
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 778789
- Northing
- 2975504
- Elevation
- 645.2 m
- Azimuth
- 255 °
- Dip
- -50 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“3.32”
Context: 102.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · copperGrade: 0.31Grade Unit: %Intercept: 143.4 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 143.4 m
- From
- 15.2 m
- To
- 158.6 m
- Intercept Depth
- 15.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:15.2-158.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.36
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept confirming block model and PEA pit limits.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.31”
Context: 143.4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · molybdenumGrade: 0.008Grade Unit: %Intercept: 143.4 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.008
- Grade Unit
- %
- Intercept
- 143.4 m
- From
- 15.2 m
- To
- 158.6 m
- Intercept Depth
- 15.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:15.2-158.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.008”
Context: 143.4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · goldGrade: 0.015Grade Unit: ppmIntercept: 143.4 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.015
- Grade Unit
- ppm
- Intercept
- 143.4 m
- From
- 15.2 m
- To
- 158.6 m
- Intercept Depth
- 15.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:15.2-158.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.015”
Context: 143.4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · silverGrade: 1.8Grade Unit: ppmIntercept: 143.4 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 1.8
- Grade Unit
- ppm
- Intercept
- 143.4 m
- From
- 15.2 m
- To
- 158.6 m
- Intercept Depth
- 15.2 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:15.2-158.6
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“1.80”
Context: 143.4
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · copperGrade: 0.5Grade Unit: %Intercept: 84.2 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 84.2 m
- From
- 159.6 m
- To
- 243.8 m
- Intercept Depth
- 159.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:159.6-243.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.58
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept confirming higher-grade mineralization in the south.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.50”
Context: 84.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · molybdenumGrade: 0.006Grade Unit: %Intercept: 84.2 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.006
- Grade Unit
- %
- Intercept
- 84.2 m
- From
- 159.6 m
- To
- 243.8 m
- Intercept Depth
- 159.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:159.6-243.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.006”
Context: 84.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · goldGrade: 0.021Grade Unit: ppmIntercept: 84.2 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.021
- Grade Unit
- ppm
- Intercept
- 84.2 m
- From
- 159.6 m
- To
- 243.8 m
- Intercept Depth
- 159.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:159.6-243.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.021”
Context: 84.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · silverGrade: 2.97Grade Unit: ppmIntercept: 84.2 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.97
- Grade Unit
- ppm
- Intercept
- 84.2 m
- From
- 159.6 m
- To
- 243.8 m
- Intercept Depth
- 159.6 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:159.6-243.8
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.97”
Context: 84.2
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · copperGrade: 0.29Grade Unit: %Intercept: 43.8 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.29
- Grade Unit
- %
- Intercept
- 43.8 m
- From
- 248.1 m
- To
- 291.9 m
- Intercept Depth
- 248.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:248.1-291.9
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.37
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Copper intercept confirming higher-grade mineralization in the south.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.29”
Context: 43.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · molybdenumGrade: 0.013Grade Unit: %Intercept: 43.8 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.013
- Grade Unit
- %
- Intercept
- 43.8 m
- From
- 248.1 m
- To
- 291.9 m
- Intercept Depth
- 248.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:248.1-291.9
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.013”
Context: 43.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · goldGrade: 0.014Grade Unit: ppmIntercept: 43.8 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.014
- Grade Unit
- ppm
- Intercept
- 43.8 m
- From
- 248.1 m
- To
- 291.9 m
- Intercept Depth
- 248.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:248.1-291.9
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.014”
Context: 43.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · silverGrade: 2.07Grade Unit: ppmIntercept: 43.8 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.07
- Grade Unit
- ppm
- Intercept
- 43.8 m
- From
- 248.1 m
- To
- 291.9 m
- Intercept Depth
- 248.1 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:248.1-291.9
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Silver mineralization contributing to the overall metal equivalent grade.
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“2.07”
Context: 43.8
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · copperGrade: 0.3Grade Unit: %Intercept: 126.7 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 126.7 m
- From
- 294.3 m
- To
- 421 m
- Intercept Depth
- 294.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:294.3-421
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Metal Eq. Grade
- 0.41
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Significant copper intercept confirming higher-grade mineralization in the south.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.30”
Context: 126.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · molybdenumGrade: 0.016Grade Unit: %Intercept: 126.7 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.016
- Grade Unit
- %
- Intercept
- 126.7 m
- From
- 294.3 m
- To
- 421 m
- Intercept Depth
- 294.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:294.3-421
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Molybdenum mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.016”
Context: 126.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · goldGrade: 0.014Grade Unit: ppmIntercept: 126.7 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.014
- Grade Unit
- ppm
- Intercept
- 126.7 m
- From
- 294.3 m
- To
- 421 m
- Intercept Depth
- 294.3 m
Classification
- Deposit Type
- porphyry
- Program
- resource
- Sample Type
- drill
- Group ID
- S053:294.3-421
- Mining Method
- open_pit
Location
- Location
- South Zone
- Easting
- 779054
- Northing
- 2974760
- Elevation
- 744 m
- Azimuth
- 120 °
- Dip
- -55 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Deleterious
- Deleterious Flag
- Yes
- Deleterious Elements
- zinc, lead, silver, gold, copper, sulphur
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.15
- Cutoff Unit
- % Cu
- Max Dilution
- 4 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Gold mineralization contributing to the overall metal equivalent grade.
Positive factors
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · table
“0.014”
Context: 126.7
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Deleterious Elements Presentnegative
Penalty elements (arsenic, antimony, etc.) or refractory concerns noted in the release.
Why it applies: deleterious_flag is true
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
S053Santo Tomás · silverGrade: 2.67Grade Unit: ppmIntercept: 126.7 mView all detailsHide details
Identity
- Hole ID
- S053
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.67
- Grade Unit
- ppm
- Intercept
- 126.7 m
- From
- 294.3 m
- To
- 421 m
- Intercept Depth
- 294.3 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- S053:294.3-421
- Mining Method
- open_pit
Location
- Location
- South Zone
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Expanded from assay table: 2.67 ppm silver, reported in a unit the rubric does not cover (g/t).
Negative factors
- Grade unit ppm does not match the silver rubric unit g/t; not scored.
Evidence · table
“2.67”
Context: S053
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
S056Santo Tomás · molybdenumGrade: 0.013Grade Unit: %Intercept: 95.4 mView all detailsHide details
Identity
- Hole ID
- S056
- Project
- Santo Tomás
- Commodity
- molybdenum
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.013
- Grade Unit
- %
- Intercept
- 95.4 m
- From
- 40.6 m
- To
- 136 m
- Intercept Depth
- 40.6 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- S056:40.6-136
- Mining Method
- open_pit
Location
- Location
- South Zone
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Expanded from assay table: 0.013 % 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
“0.013”
Context: S056
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
S056Santo Tomás · goldGrade: 0.021Grade Unit: ppmIntercept: 95.4 mView all detailsHide details
Identity
- Hole ID
- S056
- Project
- Santo Tomás
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.021
- Grade Unit
- ppm
- Intercept
- 95.4 m
- From
- 40.6 m
- To
- 136 m
- Intercept Depth
- 40.6 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- S056:40.6-136
- Mining Method
- open_pit
Location
- Location
- South Zone
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Expanded from assay table: 0.021 ppm gold, reported in a unit the rubric does not cover (g/t).
Negative factors
- Grade unit ppm does not match the gold rubric unit g/t; not scored.
Evidence · table
“0.021”
Context: S056
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
S056Santo Tomás · silverGrade: 2.17Grade Unit: ppmIntercept: 95.4 mView all detailsHide details
Identity
- Hole ID
- S056
- Project
- Santo Tomás
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 2.17
- Grade Unit
- ppm
- Intercept
- 95.4 m
- From
- 40.6 m
- To
- 136 m
- Intercept Depth
- 40.6 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
- Group ID
- S056:40.6-136
- Mining Method
- open_pit
Location
- Location
- South Zone
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Expanded from assay table: 2.17 ppm silver, reported in a unit the rubric does not cover (g/t).
Negative factors
- Grade unit ppm does not match the silver rubric unit g/t; not scored.
Evidence · table
“2.17”
Context: S056
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
S044Santo Tomás · copperGrade: 0.43Grade Unit: %Intercept: 234.6 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- S044
- Project
- Santo Tomás
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- OCO
Geometry
- Grade
- 0.43
- Grade Unit
- %
- Intercept
- 234.6 m
- From
- 174.1 m
- To
- 408.7 m
Classification
- Deposit Type
- porphyry
- Sample Type
- drill
Location
- Location
- South Zone
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Chemex and ALS Canada Ltd.
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-10-08T00:00:00.000Z
Reasoning: Broad intercept of copper mineralization supporting the block model and resource conversion.
Positive factors
- Significant Intercepts
- Infill Drilling
- Resource Conversion Potential
Negative factors
- Apparent Width Only
- Metal Equivalent Opaque
- Deleterious Elements Present
Evidence · text
“234.6 m at 0.43% Cu (0.52% CuEq) from 174.1 m”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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.