GoldMining Intersects 400 Metres of Continuous Gold-Copper Mineralization at the Yarumalito Project, Colombia
Original announcement by cnw on
- Company
- GoldMining Inc.
- Ticker
- GOLD
- Exchange
- Unavailable
- Region
- Colombia
- Primary commodity
- Gold
- Secondary commodities
- Copper, Silver
- Document categories
- Drill results
- Extracted
- 2026-10-06 10:52:12 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
GoldMining Inc. reported initial assay results from its 2026 diamond core drilling program at the Yarumalito Project in Colombia. Drill hole YAR-45 intercepted 399.9 metres of continuous gold-copper mineralization from surface, grading 0.45 g/t AuEq. These results confirm the scale and continuity of the porphyry system and validate the updated 3D geological model, with additional assays pending for three more holes.
Reasoning: Initial drill results from YAR-45 confirm a very wide, continuous gold-copper porphyry-style mineralization from surface, validating the geological model and indicating significant exploration upside. While gold grades are moderate to strong for a porphyry, copper grades are consistently weak. The metal equivalent calculation uses an assumed 100% recovery, which reduces confidence in the AuEq figures.
Positive factors
- wide_intercept
- from_surface
- confirms_geological_model
- true_width_estimated
- qaqc_disclosed
- compositing_transparent
- nearology_play
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
- low_copper_grade
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 20
Classification and evidence
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“Cut-off grade applied for the entire drill hole composite interval (from surface to 399.9 m EOH) is 0.10 g/t AuEq with a maximum internal dilution of 5.0 consecutive metres. The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Metal Equivalent Opaquenegative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Why it applies: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
Extracted facts
Stored fact records: 20. Some facts used in scoring do not have a stored record.
Drill Results (20)
YAR-45Yarumalito · goldGrade: 0.34Grade Unit: g/tIntercept: 399.9 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.34
- Grade Unit
- g/t
- Intercept
- 399.9 m
- True Width
- 199.95 m
- From
- 0 m
- To
- 399.9 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:0-399.9
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.1
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 5 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A very wide intercept of gold mineralization from surface, confirming the porphyry system and validating the geological model. The grade is moderate for a porphyry deposit.
Positive factors
- wide_intercept
- from_surface
- confirms_geological_model
- true_width_estimated
Evidence · table
“0.34”
Context: 399.9
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“Cut-off grade applied for the entire drill hole composite interval (from surface to 399.9 m EOH) is 0.10 g/t AuEq with a maximum internal dilution of 5.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · silverGrade: 1.21Grade Unit: g/tIntercept: 399.9 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- silver
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 1.21
- Grade Unit
- g/t
- Intercept
- 399.9 m
- True Width
- 199.95 m
- From
- 0 m
- To
- 399.9 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:0-399.9
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.1
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 5 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A very wide intercept of silver mineralization from surface, contributing to the overall polymetallic nature of the deposit, though the grade is low.
Positive factors
- wide_intercept
- from_surface
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“1.21”
Context: 399.9
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“Cut-off grade applied for the entire drill hole composite interval (from surface to 399.9 m EOH) is 0.10 g/t AuEq with a maximum internal dilution of 5.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · copperGrade: 0.09Grade Unit: %Intercept: 399.9 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- copper
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.09
- Grade Unit
- %
- Intercept
- 399.9 m
- True Width
- 199.95 m
- From
- 0 m
- To
- 399.9 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:0-399.9
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.1
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 5 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A very wide intercept of copper mineralization from surface, contributing to the overall polymetallic nature of the deposit, though the grade is weak for a porphyry.
Positive factors
- wide_intercept
- from_surface
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“0.09”
Context: 399.9
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“Cut-off grade applied for the entire drill hole composite interval (from surface to 399.9 m EOH) is 0.10 g/t AuEq with a maximum internal dilution of 5.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.45Grade Unit: g/tIntercept: 399.9 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.45
- Grade Unit
- g/t
- Intercept
- 399.9 m
- True Width
- 199.95 m
- From
- 0 m
- To
- 399.9 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:0-399.9
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.45
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.1
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 5 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A very wide intercept of gold equivalent mineralization from surface, confirming the porphyry system. The grade is moderate for a porphyry deposit, but confidence is slightly reduced due to the 100% recovery assumption for AuEq.
Positive factors
- wide_intercept
- from_surface
- confirms_geological_model
- true_width_estimated
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
Evidence · table
“0.45”
Context: 399.9
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“Cut-off grade applied for the entire drill hole composite interval (from surface to 399.9 m EOH) is 0.10 g/t AuEq with a maximum internal dilution of 5.0 consecutive metres.”
Metal Equivalent OpaqueRejected · negative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Reason: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.68Grade Unit: g/tIntercept: 33.2 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.68
- Grade Unit
- g/t
- Intercept
- 33.2 m
- True Width
- 16.6 m
- From
- 10.3 m
- To
- 43.5 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 10.3 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:10.3-43.5
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold grade over a good width for a porphyry deposit, contributing positively to the overall intercept.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Evidence · table
“0.68”
Context: 33.2
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · silverGrade: 1.64Grade Unit: g/tIntercept: 33.2 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- silver
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 1.64
- Grade Unit
- g/t
- Intercept
- 33.2 m
- True Width
- 16.6 m
- From
- 10.3 m
- To
- 43.5 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 10.3 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:10.3-43.5
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of silver mineralization, though the grade is low.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“1.64”
Context: 33.2
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · copperGrade: 0.11Grade Unit: %Intercept: 33.2 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- copper
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.11
- Grade Unit
- %
- Intercept
- 33.2 m
- True Width
- 16.6 m
- From
- 10.3 m
- To
- 43.5 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 10.3 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:10.3-43.5
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of copper mineralization, though the grade is weak for a porphyry.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“0.11”
Context: 33.2
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.81Grade Unit: g/tIntercept: 33.2 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.81
- Grade Unit
- g/t
- Intercept
- 33.2 m
- True Width
- 16.6 m
- From
- 10.3 m
- To
- 43.5 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 10.3 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:10.3-43.5
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.81
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold equivalent grade over a good width for a porphyry deposit, though confidence is slightly reduced due to the 100% recovery assumption for AuEq.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
Evidence · table
“0.81”
Context: 33.2
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Metal Equivalent OpaqueRejected · negative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Reason: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.46Grade Unit: g/tIntercept: 74.7 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.46
- Grade Unit
- g/t
- Intercept
- 74.7 m
- True Width
- 37.35 m
- From
- 136.5 m
- To
- 211.2 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 136.5 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:136.5-211.2
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of gold mineralization with a moderate grade for a porphyry deposit.
Positive factors
- good_width
- moderate_grade
- true_width_estimated
Evidence · table
“0.46”
Context: 74.7
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · silverGrade: 1.41Grade Unit: g/tIntercept: 74.7 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- silver
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 1.41
- Grade Unit
- g/t
- Intercept
- 74.7 m
- True Width
- 37.35 m
- From
- 136.5 m
- To
- 211.2 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 136.5 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:136.5-211.2
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of silver mineralization, though the grade is low.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“1.41”
Context: 74.7
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · copperGrade: 0.13Grade Unit: %Intercept: 74.7 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- copper
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 74.7 m
- True Width
- 37.35 m
- From
- 136.5 m
- To
- 211.2 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 136.5 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:136.5-211.2
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of copper mineralization, though the grade is weak for a porphyry.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“0.13”
Context: 74.7
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.61Grade Unit: g/tIntercept: 74.7 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.61
- Grade Unit
- g/t
- Intercept
- 74.7 m
- True Width
- 37.35 m
- From
- 136.5 m
- To
- 211.2 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 136.5 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:136.5-211.2
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- 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
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of gold equivalent mineralization with a moderate grade for a porphyry deposit, though confidence is slightly reduced due to the 100% recovery assumption for AuEq.
Positive factors
- good_width
- moderate_grade
- true_width_estimated
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
Evidence · table
“0.61”
Context: 74.7
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Metal Equivalent OpaqueRejected · negative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Reason: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.54Grade Unit: g/tIntercept: 47 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.54
- Grade Unit
- g/t
- Intercept
- 47 m
- True Width
- 23.5 m
- From
- 154 m
- To
- 201 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 154 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:154-201
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold grade over a good width for a porphyry deposit, representing a higher-grade zone within the broader intercept.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Evidence · table
“0.54”
Context: 47.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · silverGrade: 1.72Grade Unit: g/tIntercept: 47 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- silver
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 1.72
- Grade Unit
- g/t
- Intercept
- 47 m
- True Width
- 23.5 m
- From
- 154 m
- To
- 201 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 154 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:154-201
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of silver mineralization, though the grade is low.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“1.72”
Context: 47.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · copperGrade: 0.14Grade Unit: %Intercept: 47 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- copper
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.14
- Grade Unit
- %
- Intercept
- 47 m
- True Width
- 23.5 m
- From
- 154 m
- To
- 201 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 154 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:154-201
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of copper mineralization, though the grade is weak for a porphyry.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“0.14”
Context: 47.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.7Grade Unit: g/tIntercept: 47 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.7
- Grade Unit
- g/t
- Intercept
- 47 m
- True Width
- 23.5 m
- From
- 154 m
- To
- 201 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 154 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:154-201
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.7
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold equivalent grade over a good width for a porphyry deposit, representing a higher-grade zone within the broader intercept, though confidence is slightly reduced due to the 100% recovery assumption for AuEq.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
Evidence · table
“0.70”
Context: 47.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Metal Equivalent OpaqueRejected · negative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Reason: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.5Grade Unit: g/tIntercept: 36 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.5
- Grade Unit
- g/t
- Intercept
- 36 m
- True Width
- 18 m
- From
- 330 m
- To
- 366 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 330 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:330-366
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold grade over a good width for a porphyry deposit, extending mineralization at depth.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Evidence · table
“0.50”
Context: 36.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · silverGrade: 1.07Grade Unit: g/tIntercept: 36 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- silver
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 1.07
- Grade Unit
- g/t
- Intercept
- 36 m
- True Width
- 18 m
- From
- 330 m
- To
- 366 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 330 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:330-366
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of silver mineralization, though the grade is low.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“1.07”
Context: 36.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · copperGrade: 0.14Grade Unit: %Intercept: 36 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- copper
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.14
- Grade Unit
- %
- Intercept
- 36 m
- True Width
- 18 m
- From
- 330 m
- To
- 366 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 330 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:330-366
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A good width of copper mineralization, though the grade is weak for a porphyry.
Positive factors
- good_width
- true_width_estimated
Negative factors
- low_grade
Evidence · table
“0.14”
Context: 36.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
YAR-45Yarumalito · goldGrade: 0.65Grade Unit: g/tIntercept: 36 mView all detailsHide details
Identity
- Hole ID
- YAR-45
- Project
- Yarumalito
- Commodity
- gold
- Region
- colombia
- Reported Region
- colombia
- Ticker
- GOLD
Geometry
- Grade
- 0.65
- Grade Unit
- g/t
- Intercept
- 36 m
- True Width
- 18 m
- From
- 330 m
- To
- 366 m
- Hole Depth
- 399.9 m
- Intercept Depth
- 330 m
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- drill
- Group ID
- YAR-45:330-366
- Mining Method
- open_pit
Location
- Location
- West Zone
- Easting
- 1160646
- Northing
- 1108831
- CRS
- Bogotá 1975 / Colombia West Zone
- EPSG
- 21892
- Elevation
- 1939 m
- Azimuth
- 195 °
- Dip
- -57 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- ALS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.65
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- No
Compositing
- Cutoff Grade
- 0.3
- Cutoff Unit
- g/t AuEq
- Dilution Disclosed
- Yes
- Max Dilution
- 3 m
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-06T00:00:00.000Z
Reasoning: A strong gold equivalent grade over a good width for a porphyry deposit, extending mineralization at depth, though confidence is slightly reduced due to the 100% recovery assumption for AuEq.
Positive factors
- strong_grade
- good_width
- true_width_estimated
Negative factors
- metal_equivalent_assumptions_not_fully_disclosed
Evidence · table
“0.65”
Context: 36.0
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: True width is estimated to be approximately 50% of downhole interval length.
Evidence · text
“True width is estimated to be approximately 50% of downhole interval length based on current geological interpretation of sub-vertical P-1 intrusive phase contact orientations.”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release mentions a quality assurance and quality control program, including certified labs and specific methods.
Evidence · text
“GoldMining has implemented a quality assurance and quality control program for the sampling and analysis of drill core samples, including pulp duplicates, mineralized standards and blank samples for every 20 samples; coarse duplicates for every 100 samples and field duplicates for every 50 samples.”
Compositing TransparentRejected · positive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Reason: Cut-off grade and maximum internal dilution rules are clearly stated for the reported interval.
Evidence · text
“The additional composite intercepts are reported above a cut-off grade of 0.30 g/t AuEq with a maximum internal dilution of 3.0 consecutive metres.”
Metal Equivalent OpaqueRejected · negative
Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.
Reason: Metal equivalent grade reported with an assumed 100% metallurgical recovery, which is not a realistic economic assumption.
Evidence · text
“Metallurgical recoveries are assumed at 100% for the purpose of conceptual equivalence pending definitive metallurgical test work; actual recoveries may be lower.”
Nearology PlayRejected · neutral
Value premise rests on proximity to a known deposit rather than own results.
Reason: The project is highlighted for its proximity to existing operations and infrastructure in the Mid Cauca belt.
Evidence · text
“Located in the Mid Cauca belt in proximity to existing operations and supported by highway and power infrastructure, Yarumalito offers significant exploration upside.”
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.