Auro Intersects 905m Grading 0.60 g/t Gold and 0.12% Copper and Commences 20,000 Metre - Phase II Drill Program at the Santa Barbara Gold-Copper Project, Ecuador
Original announcement by newsfile on
- Company
- Auro Metals Inc.
- Ticker
- AURO
- Exchange
- Unavailable
- Region
- Ecuador
- Primary commodity
- Gold
- Secondary commodities
- Copper
- Document categories
- Drill results
- Extracted
- 2026-09-15 21:18:13 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Auro Metals Inc. announced significant drill results from its Santa Barbara Gold-Copper Project in Ecuador, including a 905.22-meter intercept grading 0.60 g/t gold and 0.12% copper in hole DSB-68, which is the longest and deepest hole drilled to date and ended in mineralization. The company also reported strong intercepts in holes DSB-69 and DSB-70, confirming and extending mineralization at depth and down-dip. Following the successful completion of its Phase I drill program, Auro has commenced a 20,000-meter Phase II program to further test extensions, infill gaps, and explore new targets.
Reasoning: The drill results from the Santa Barbara Gold-Copper Project demonstrate significant scale and continuity of mineralization, with DSB-68 delivering an exceptionally long intercept that remains open at depth. The consistent grades and successful extensions of the mineralized zones, coupled with transparent reporting, indicate a highly positive outcome for the project's development.
Positive factors
- Exceptional intercept length in DSB-68, indicating significant scale potential.
- Consistent moderate-to-strong gold and copper grades for a porphyry system across all reported holes.
- Successful extension of mineralization at depth (DSB-68) and down-dip (DSB-69).
- Confirmation of near-surface mineralization and higher-grade zones at depth (DSB-70).
- Comprehensive QA/QC procedures disclosed, including certified lab and QP sign-off.
- Clear disclosure of metal equivalent assumptions and cut-off grade.
Negative factors
- True width of mineralization is unknown, which may overstate apparent lengths.
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 12
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Hole DSB-68 intersected an exceptional length of 905.22m at 0.60 g/t Au and 0.12% Cu, which is a very strong result for a porphyry deposit and the longest/deepest hole at the project.
Evidence · text
“Drillhole DSB-68 intersected 905.22m grading 0.60 grams per tonne ("g/t") gold ("Au") and 0.12% copper ("Cu") from 56.5m to 961.72m.”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The document explicitly states that the true width of mineralization is unknown for the reported drill intercepts.
Evidence · text
“True width of mineralization is unknown.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Drillhole DSB-68 extended mineralization at depth, DSB-69 showed mineralization is open down-dip, and the Phase II program is designed to test depth extensions and new targets.
Evidence · text
“DSB-68 is the longest and deepest hole drilled at Santa Barbara. ... The hole remained mineralized to the end at a depth of 1,282m, showing mineralization is open at depth. DSB-69 showed mineralization is open down-dip”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release details QA/QC procedures, including the use of SGS, an ISO/IEC 17025 accredited laboratory, and the insertion of certified reference materials, blanks, and duplicates.
Evidence · text
“All samples... were shipped in securely-sealed bags by a chartered commercial truck, directly from the field to the sample preparation facilities of SGS in Guayaquil, Ecuador for preparation, and to SGS in Lima, Peru for geochemical analysis. SGS is a global leader in inspection, verification, testing, and certification. It is an ISO/IEC 17025 accredited laboratory independent from Auro. ... Certified reference materials, various types of blank samples and duplicate samples are inserted into normal drill core sample sequences prior to delivery to laboratory for preparation and analysis.”
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: The document clearly states the cut-off grade used for calculating drill intercepts.
Evidence · text
“A cut-off of 0.2 g/t Au is applied for calculation of drill intercept.”
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: The Phase I drill program included infill drilling to upgrade the existing mineral resource, and Phase II will also complete further infill drilling.
Evidence · text
“Phase I was designed to: (i) confirm historical drill results; (ii) complete infill drilling to upgrade the existing mineral resource ahead of a future resource update”
Extracted facts
Stored fact records: 12. Some facts used in scoring do not have a stored record.
Drill Results (12)
DSB-68Santa Barbara South · goldGrade: 0.6Grade Unit: g/tIntercept: 905.22 mView all detailsHide details
Identity
- Hole ID
- DSB-68
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.6
- Grade Unit
- g/t
- Intercept
- 905.22 m
- From
- 56.5 m
- To
- 961.72 m
- Hole Depth
- 1282 m
- Intercept Depth
- 56.5 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-68:56.5-961.72
- Mining Method
- open_pit
Location
- Easting
- 765596.09
- Northing
- 9544275.58
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 983.66 m
- Azimuth
- 240 °
- Dip
- -85 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The intercept in DSB-68 is exceptionally long with good grades for a porphyry system, demonstrating significant scale and depth potential, making it a highly material and novel result.
Positive factors
- Exceptional intercept length of 905.22m, indicating significant scale.
- Moderate-to-strong gold grade for a porphyry deposit.
- Hole ended in mineralization, suggesting further depth potential.
- Longest and deepest hole drilled at the project to date.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“0.60”
Context: 905.22
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-68Santa Barbara South · copperGrade: 0.12Grade Unit: %Intercept: 905.22 mView all detailsHide details
Identity
- Hole ID
- DSB-68
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.12
- Grade Unit
- %
- Intercept
- 905.22 m
- From
- 56.5 m
- To
- 961.72 m
- Hole Depth
- 1282 m
- Intercept Depth
- 56.5 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-68:56.5-961.72
- Mining Method
- open_pit
Location
- Easting
- 765596.09
- Northing
- 9544275.58
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 983.66 m
- Azimuth
- 240 °
- Dip
- -85 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.63
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade, while moderate, is part of an exceptionally long intercept in a porphyry system, contributing significantly to the overall project scale and potential.
Positive factors
- Exceptional intercept length of 905.22m, indicating significant scale.
- Moderate copper grade for a porphyry deposit.
- Hole ended in mineralization, suggesting further depth potential.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“0.12”
Context: 905.22
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · goldGrade: 0.53Grade Unit: g/tIntercept: 103.05 mView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.53
- Grade Unit
- g/t
- Intercept
- 103.05 m
- From
- 70.45 m
- To
- 173.5 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:70.45-173.5
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: This intercept shows strong gold grades over a good length, contributing positively to the overall resource potential.
Positive factors
- Strong gold grade for a porphyry deposit.
- Good intercept length.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“0.53”
Context: 103.05
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · copperGrade: 0.09Grade Unit: %Intercept: 103.05 mView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.09
- Grade Unit
- %
- Intercept
- 103.05 m
- From
- 70.45 m
- To
- 173.5 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:70.45-173.5
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.56
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade is weak for a porphyry, but the intercept length is good, contributing to the overall mineralized footprint.
Positive factors
- Good intercept length.
Negative factors
- Copper grade is weak for a porphyry deposit.
- True width of mineralization is unknown.
Evidence · table
“0.09”
Context: 103.05
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · goldGrade: 0.59Grade Unit: g/tIntercept: 200.55 mView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.59
- Grade Unit
- g/t
- Intercept
- 200.55 m
- From
- 247.45 m
- To
- 448 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:247.45-448
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.61
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: This intercept shows strong gold grades over a good length and indicates down-dip extension, which is a positive development for the project.
Positive factors
- Strong gold grade for a porphyry deposit.
- Good intercept length.
- Indicates down-dip extension of mineralization.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“0.59”
Context: 200.55
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · copperGrade: 0.08Grade Unit: %Intercept: 200.55 mView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.08
- Grade Unit
- %
- Intercept
- 200.55 m
- From
- 247.45 m
- To
- 448 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:247.45-448
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.61
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade is weak for a porphyry, but the intercept length is good and indicates down-dip extension, contributing to the overall mineralized footprint.
Positive factors
- Good intercept length.
- Indicates down-dip extension of mineralization.
Negative factors
- Copper grade is weak for a porphyry deposit.
- True width of mineralization is unknown.
Evidence · table
“0.08”
Context: 200.55
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · goldGrade: 1.06Grade Unit: g/tIntercept: 57.83 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 1.06
- Grade Unit
- g/t
- Intercept
- 57.83 m
- From
- 266.67 m
- To
- 324.5 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:266.67-324.5
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.08
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: This high-grade sub-interval within a broader intercept is a very positive result, indicating zones of stronger mineralization within the porphyry system.
Positive factors
- Strong gold grade, exceeding the porphyry strong threshold.
- Good intercept length for a higher-grade sub-interval.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“1.06”
Context: 57.83
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-69Santa Barbara South · copperGrade: 0.1Grade Unit: %Intercept: 57.83 mView all detailsHide details
Identity
- Hole ID
- DSB-69
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 57.83 m
- From
- 266.67 m
- To
- 324.5 m
- Hole Depth
- 490.05 m
- Intercept Depth
- 70.45 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-69:266.67-324.5
- Mining Method
- open_pit
Location
- Easting
- 765556.17
- Northing
- 9544523.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 922.05 m
- Azimuth
- 260 °
- Dip
- -63 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.08
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade is weak for a porphyry, but the intercept length is good, contributing to the overall mineralized footprint within a higher-grade gold zone.
Positive factors
- Good intercept length for a higher-grade sub-interval.
Negative factors
- Copper grade is weak for a porphyry deposit.
- True width of mineralization is unknown.
Evidence · table
“0.10”
Context: 57.83
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-70Santa Barbara South · goldGrade: 0.71Grade Unit: g/tIntercept: 262.5 mView all detailsHide details
Identity
- Hole ID
- DSB-70
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.71
- Grade Unit
- g/t
- Intercept
- 262.5 m
- From
- 10 m
- To
- 272.5 m
- Hole Depth
- 306.6 m
- Intercept Depth
- 10 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-70:10-272.5
- Mining Method
- open_pit
Location
- Easting
- 765404.89
- Northing
- 9544551.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 900.01 m
- Azimuth
- 260 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.73
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: This intercept shows strong gold grades over a good length, indicating near-surface mineralization and contributing positively to the overall resource potential.
Positive factors
- Strong gold grade for a porphyry deposit.
- Good intercept length.
- Indicates mineralization starts from near surface.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“0.71”
Context: 262.50
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-70Santa Barbara South · copperGrade: 0.1Grade Unit: %Intercept: 262.5 mView all detailsHide details
Identity
- Hole ID
- DSB-70
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 262.5 m
- From
- 10 m
- To
- 272.5 m
- Hole Depth
- 306.6 m
- Intercept Depth
- 10 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-70:10-272.5
- Mining Method
- open_pit
Location
- Easting
- 765404.89
- Northing
- 9544551.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 900.01 m
- Azimuth
- 260 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.73
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade is weak for a porphyry, but the intercept length is good, contributing to the overall mineralized footprint.
Positive factors
- Good intercept length.
- Indicates mineralization starts from near surface.
Negative factors
- Copper grade is weak for a porphyry deposit.
- True width of mineralization is unknown.
Evidence · table
“0.10”
Context: 262.50
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-70Santa Barbara South · goldGrade: 1.01Grade Unit: g/tIntercept: 100.45 mView all detailsHide details
Identity
- Hole ID
- DSB-70
- Project
- Santa Barbara South
- Commodity
- gold
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 1.01
- Grade Unit
- g/t
- Intercept
- 100.45 m
- From
- 169.35 m
- To
- 269.8 m
- Hole Depth
- 306.6 m
- Intercept Depth
- 10 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-70:169.35-269.8
- Mining Method
- open_pit
Location
- Easting
- 765404.89
- Northing
- 9544551.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 900.01 m
- Azimuth
- 260 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.04
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: This high-grade sub-interval within a broader intercept is a very positive result, indicating zones of stronger mineralization at depth within the porphyry system.
Positive factors
- Strong gold grade, exceeding the porphyry strong threshold.
- Good intercept length for a higher-grade sub-interval.
- Indicates higher-grade gold at depth.
Negative factors
- True width of mineralization is unknown.
Evidence · table
“1.01”
Context: 100.45
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
DSB-70Santa Barbara South · copperGrade: 0.11Grade Unit: %Intercept: 100.45 mView all detailsHide details
Identity
- Hole ID
- DSB-70
- Project
- Santa Barbara South
- Commodity
- copper
- Region
- ecuador
- Reported Region
- ecuador
- Ticker
- AURO
Geometry
- Grade
- 0.11
- Grade Unit
- %
- Intercept
- 100.45 m
- From
- 169.35 m
- To
- 269.8 m
- Hole Depth
- 306.6 m
- Intercept Depth
- 10 m
Classification
- Deposit Type
- porphyry
- Program
- mixed
- Sample Type
- drill
- Group ID
- DSB-70:169.35-269.8
- Mining Method
- open_pit
Location
- Easting
- 765404.89
- Northing
- 9544551.38
- CRS
- PSAD56 UTM Zone 17S
- Elevation
- 900.01 m
- Azimuth
- 260 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.04
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.2
- Cutoff Unit
- g/t Au
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-15T00:00:00.000Z
Reasoning: The copper grade is weak for a porphyry, but the intercept length is good, contributing to the overall mineralized footprint within a higher-grade gold zone.
Positive factors
- Good intercept length for a higher-grade sub-interval.
Negative factors
- Copper grade is weak for a porphyry deposit.
- True width of mineralization is unknown.
Evidence · table
“0.11”
Context: 100.45
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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
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.