Copper Giant Targets New Porphyry Centers Beyond Mocoa Resource with Third Drill Rig
Original announcement by tmx on
- Company
- Copper Giant Resources Corp.
- Ticker
- CGNT
- Exchange
- TSX
- Region
- Colombia
- Primary commodity
- Copper
- Secondary commodities
- Molybdenum, Gold, Silver, Zinc, Lead
- Document categories
- Drill results, Resource update, Agreement transaction
- Extracted
- 2026-08-21 00:24:11 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Copper Giant Resources Corp. is expanding its exploration program at the Mocoa copper-molybdenum porphyry project in Colombia by mobilizing a third drill rig. This rig will systematically test new, undrilled porphyry centers, La Estrella and Piedralisa, which are supported by strong geological, geochemical, and geophysical signatures. Meanwhile, two existing rigs will continue to focus on resource expansion and conversion within the current Mineral Resource Estimate footprint.
Reasoning: Copper Giant is significantly expanding its exploration efforts at the Mocoa project by adding a third drill rig to test new, undrilled porphyry targets (La Estrella and Piedralisa) with strong geological support, while continuing to advance the existing resource. This marks a strategic shift towards district-scale exploration.
Positive factors
- Expanded exploration program with a third drill rig
- Targeting new, undrilled porphyry centers (La Estrella, Piedralisa)
- Strong geological, geochemical, and geophysical signatures for new targets
- Resource expansion and conversion continue with two rigs
- Highest molybdenum grade is exceptional
- Highest copper grade is moderate
- QP sign-off and detailed QA/QC
Negative factors
- Rock samples are inherently selective and may not be representative
- Investor relations agreement involves a significant quarterly retainer
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 76
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company is mobilizing a third drill rig to test new porphyry centers beyond the current Mineral Resource Estimate footprint.
Evidence · text
“third drill rig mobilized to test undrilled porphyry targets beyond the current resource footprint.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release states that Copper Giant operates according to a rigorous Quality Assurance and Quality Control (QA/QC) protocol consistent with industry best practices.
Evidence · text
“Copper Giant operates according to a rigorous Quality Assurance and Quality Control (QA/QC) protocol consistent with industry best practices.”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: Edwin Naranjo Sierra, Vice-President of Exploration for Copper Giant, is the designated Qualified Person within the meaning of National Instrument 43-101.
Evidence · text
“Edwin Naranjo Sierra, Vice-President of Exploration for Copper Giant, is the designated Qualified Person within the meaning of National Instrument 43-101”
Porphyryneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The project is explicitly described as the 'Mocoa copper–molybdenum porphyry project'.
Evidence · text
“Mocoa copper–molybdenum porphyry project”
Exploration Drillingpositive · Story-specific tag
No canonical definition is currently available.
Why it applies: The company is transitioning to systematic district-scale exploration by testing new porphyry centers.
Evidence · text
“Marks transitions to systematic district-scale exploration while resource growth and conversion continue with two rigs at full capacity.”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: Two rigs continue to focus on resource expansion and conversion within the current MRE footprint.
Evidence · text
“resource growth and conversion continue with two rigs at full capacity.”
Maiden Resourceneutral
First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.
Why it applies: The document states that this is the 'First-ever drill testing of La Estrella and Piedralisa'.
Evidence · text
“First-ever drill testing of La Estrella and Piedralisa.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The La Estrella target is located immediately south of the current MRE footprint, indicating its value premise rests on proximity to a known deposit.
Evidence · text
“The La Estrella target, located immediately south of the current MRE 1 footprint”
Selective Samplingnegative · Story-specific tag
No canonical definition is currently available.
Why it applies: The document explicitly states that 'Rock samples are inherently selective in nature' and 'may not be representative'.
Evidence · text
“Rock samples are inherently selective in nature. As such, these results may not be representative of the underlying geological values or the overall mineralization within the sampled area.”
Extracted facts
Stored fact records: 76. Some facts used in scoring do not have a stored record.
Drill Results (76)
R00018Piedralisa · copperGrade: 90.11Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00018
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 90.11
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314640
- Northing
- 135624
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1047 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.009% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“90.11”
Context: R00018
R00018Piedralisa · molybdenumGrade: 42.66Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00018
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 42.66
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314640
- Northing
- 135624
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1047 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 42.66 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“42.66”
Context: R00018
R00167Estrella · copperGrade: 3646.61Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00167
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 3646.61
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314418
- Northing
- 136592
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1248 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.36% is moderate for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“3646.61”
Context: R00167
R00167Estrella · molybdenumGrade: 265.74Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00167
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 265.74
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314418
- Northing
- 136592
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1248 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 265.74 ppm is strong.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“265.74”
Context: R00167
R00210Estrella · copperGrade: 780.48Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00210
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 780.48
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313900
- Northing
- 135930
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1140 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.078% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“780.48”
Context: R00210
R00210Estrella · molybdenumGrade: 30.27Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00210
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 30.27
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313900
- Northing
- 135930
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1140 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 30.27 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“30.27”
Context: R00210
R00329Piedralisa · copperGrade: 670.83Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00329
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 670.83
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314617
- Northing
- 136896
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1523 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.067% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“670.83”
Context: R00329
R00329Piedralisa · molybdenumGrade: 50.21Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00329
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 50.21
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314617
- Northing
- 136896
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1523 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 50.21 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“50.21”
Context: R00329
R00331Piedralisa · copperGrade: 342.32Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00331
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 342.32
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314615
- Northing
- 136894
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1515 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.034% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“342.32”
Context: R00331
R00331Piedralisa · molybdenumGrade: 64.88Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00331
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 64.88
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314615
- Northing
- 136894
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1515 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 64.88 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“64.88”
Context: R00331
R00332Piedralisa · copperGrade: 566.6Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00332
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 566.6
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314614
- Northing
- 136892
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1509 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.056% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“566.6”
Context: R00332
R00332Piedralisa · molybdenumGrade: 158.86Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00332
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 158.86
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314614
- Northing
- 136892
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1509 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 158.86 ppm is moderate.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“158.86”
Context: R00332
R00333Piedralisa · copperGrade: 612.33Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00333
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 612.33
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314612
- Northing
- 136892
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1509 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.061% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“612.33”
Context: R00333
R00333Piedralisa · molybdenumGrade: 75.53Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00333
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 75.53
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314612
- Northing
- 136892
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1509 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 75.53 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“75.53”
Context: R00333
R00357Piedralisa · copperGrade: 207.2Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00357
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 207.2
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315493
- Northing
- 136183
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1171 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.02% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“207.2”
Context: R00357
R00357Piedralisa · molybdenumGrade: 57.08Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00357
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 57.08
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315493
- Northing
- 136183
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1171 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 57.08 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“57.08”
Context: R00357
R00567Piedralisa · copperGrade: 43.41Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00567
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 43.41
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314507
- Northing
- 136801
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1411 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.004% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“43.41”
Context: R00567
R00567Piedralisa · molybdenumGrade: 49.48Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00567
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 49.48
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314507
- Northing
- 136801
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1411 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 49.48 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“49.48”
Context: R00567
R00574Piedralisa · copperGrade: 3473.23Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00574
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 3473.23
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314928
- Northing
- 136508
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1207 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.34% is moderate for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“3473.23”
Context: R00574
R00574Piedralisa · molybdenumGrade: 332.5Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00574
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 332.5
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314928
- Northing
- 136508
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1207 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 332.5 ppm is exceptional.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“332.5”
Context: R00574
R00577Piedralisa · copperGrade: 719.59Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00577
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 719.59
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315666
- Northing
- 136331
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1224 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.071% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“719.59”
Context: R00577
R00577Piedralisa · molybdenumGrade: 30.18Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00577
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 30.18
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315666
- Northing
- 136331
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1224 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 30.18 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“30.18”
Context: R00577
R00670Piedralisa · copperGrade: 31.43Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00670
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 31.43
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315626
- Northing
- 136804
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1362 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.003% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“31.43”
Context: R00670
R00670Piedralisa · molybdenumGrade: 56.02Grade Unit: ppmHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- R00670
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 56.02
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315626
- Northing
- 136804
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1362 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-01-27T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 56.02 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“56.02”
Context: R00670
R00751Estrella · copperGrade: 8.11Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00751
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 8.11
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314258
- Northing
- 136529
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1141 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.0008% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“8.11”
Context: R00751
R00751Estrella · molybdenumGrade: 42.5Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00751
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 42.5
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314258
- Northing
- 136529
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1141 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 42.5 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“42.5”
Context: R00751
R00780Piedralisa · copperGrade: 281.82Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00780
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 281.82
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314527
- Northing
- 136490
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1316 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.028% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“281.82”
Context: R00780
R00780Piedralisa · molybdenumGrade: 46.48Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00780
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 46.48
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314527
- Northing
- 136490
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1316 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 46.48 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“46.48”
Context: R00780
R00790Estrella · copperGrade: 62.93Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00790
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 62.93
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314254
- Northing
- 136309
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1053 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.006% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“62.93”
Context: R00790
R00790Estrella · molybdenumGrade: 31.65Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00790
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 31.65
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314254
- Northing
- 136309
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1053 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 31.65 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“31.65”
Context: R00790
R00806Piedralisa · copperGrade: 321.46Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00806
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 321.46
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314734
- Northing
- 137134
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1579 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.032% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“321.46”
Context: R00806
R00806Piedralisa · molybdenumGrade: 44.19Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00806
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 44.19
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314734
- Northing
- 137134
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1579 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 44.19 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“44.19”
Context: R00806
R00825Estrella · copperGrade: 61.24Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00825
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 61.24
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314120
- Northing
- 136353
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1150 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.006% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“61.24”
Context: R00825
R00825Estrella · molybdenumGrade: 34.25Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00825
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 34.25
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314120
- Northing
- 136353
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1150 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 34.25 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“34.25”
Context: R00825
R00832Estrella · copperGrade: 29.74Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00832
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 29.74
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314159
- Northing
- 136326
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1175 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.002% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“29.74”
Context: R00832
R00832Estrella · molybdenumGrade: 41.08Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00832
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 41.08
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314159
- Northing
- 136326
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1175 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 41.08 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“41.08”
Context: R00832
R00833Estrella · copperGrade: 40.16Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00833
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 40.16
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314161
- Northing
- 136325
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1175 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.004% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“40.16”
Context: R00833
R00833Estrella · molybdenumGrade: 98.42Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00833
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 98.42
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314161
- Northing
- 136325
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1175 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 98.42 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“98.42”
Context: R00833
R00837Estrella · copperGrade: 5.54Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00837
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 5.54
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314347
- Northing
- 136030
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1062 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.0005% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“5.54”
Context: R00837
R00837Estrella · molybdenumGrade: 42.79Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00837
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 42.79
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314347
- Northing
- 136030
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1062 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 42.79 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“42.79”
Context: R00837
R00839Estrella · copperGrade: 973.53Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00839
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 973.53
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314249
- Northing
- 136793
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1194 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.097% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“973.53”
Context: R00839
R00839Estrella · molybdenumGrade: 32.58Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00839
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 32.58
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314249
- Northing
- 136793
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1194 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 32.58 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“32.58”
Context: R00839
R00843Estrella · copperGrade: 298.52Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00843
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 298.52
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314192
- Northing
- 136619
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1151 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.029% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“298.52”
Context: R00843
R00843Estrella · molybdenumGrade: 47.13Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00843
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 47.13
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314192
- Northing
- 136619
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1151 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 47.13 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“47.13”
Context: R00843
R00868Piedralisa · copperGrade: 1280.91Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00868
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 1280.91
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314500
- Northing
- 136548
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1312 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.12% is below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“1280.91”
Context: R00868
R00868Piedralisa · molybdenumGrade: 14.77Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00868
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 14.77
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314500
- Northing
- 136548
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1312 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 14.77 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“14.77”
Context: R00868
R00876Piedralisa · copperGrade: 41.59Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00876
- Project
- Piedralisa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 41.59
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315154
- Northing
- 136893
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1312 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.004% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“41.59”
Context: R00876
R00876Piedralisa · molybdenumGrade: 89.84Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00876
- Project
- Piedralisa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 89.84
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 315154
- Northing
- 136893
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1312 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 89.84 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“89.84”
Context: R00876
R00878Estrella · copperGrade: 163.85Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00878
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 163.85
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313654
- Northing
- 137122
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.016% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“163.85”
Context: R00878
R00878Estrella · molybdenumGrade: 60.7Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00878
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 60.7
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313654
- Northing
- 137122
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 60.7 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“60.7”
Context: R00878
R00879Estrella · copperGrade: 477.36Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00879
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 477.36
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313654
- Northing
- 137124
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.047% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“477.36”
Context: R00879
R00879Estrella · molybdenumGrade: 51.98Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00879
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 51.98
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313654
- Northing
- 137124
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 51.98 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“51.98”
Context: R00879
R00880Estrella · copperGrade: 135.47Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00880
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 135.47
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313653
- Northing
- 137126
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.013% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“135.47”
Context: R00880
R00880Estrella · molybdenumGrade: 43.8Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00880
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 43.8
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313653
- Northing
- 137126
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1533 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 43.8 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“43.8”
Context: R00880
R00882Estrella · copperGrade: 191.63Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00882
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 191.63
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313653
- Northing
- 137133
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1553 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.019% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“191.63”
Context: R00882
R00882Estrella · molybdenumGrade: 31.37Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00882
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 31.37
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313653
- Northing
- 137133
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1553 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 31.37 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“31.37”
Context: R00882
R00885Estrella · copperGrade: 131.99Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00885
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 131.99
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313651
- Northing
- 137135
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1553 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.013% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“131.99”
Context: R00885
R00885Estrella · molybdenumGrade: 33.28Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00885
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 33.28
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 313651
- Northing
- 137135
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1553 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 33.28 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“33.28”
Context: R00885
R00954Estrella · copperGrade: 44.29Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00954
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 44.29
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314137
- Northing
- 136897
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.004% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“44.29”
Context: R00954
R00954Estrella · molybdenumGrade: 46.78Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00954
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 46.78
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314137
- Northing
- 136897
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 46.78 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“46.78”
Context: R00954
R00959Estrella · copperGrade: 174.47Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00959
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 174.47
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314135
- Northing
- 136907
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.017% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“174.47”
Context: R00959
R00959Estrella · molybdenumGrade: 32.46Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00959
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 32.46
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314135
- Northing
- 136907
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 32.46 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“32.46”
Context: R00959
R00966Estrella · copperGrade: 80.78Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00966
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 80.78
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314134
- Northing
- 136916
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.008% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“80.78”
Context: R00966
R00966Estrella · molybdenumGrade: 30.28Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00966
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 30.28
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314134
- Northing
- 136916
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 30.28 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“30.28”
Context: R00966
R00967Estrella · copperGrade: 349.95Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00967
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 349.95
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314133
- Northing
- 136918
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.035% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“349.95”
Context: R00967
R00967Estrella · molybdenumGrade: 31.11Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00967
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 31.11
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314133
- Northing
- 136918
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 31.11 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“31.11”
Context: R00967
R00970Estrella · copperGrade: 42.37Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00970
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 42.37
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314132
- Northing
- 136927
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.004% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“42.37”
Context: R00970
R00970Estrella · molybdenumGrade: 71.14Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00970
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 71.14
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314132
- Northing
- 136927
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 71.14 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“71.14”
Context: R00970
R00974Estrella · copperGrade: 37.56Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00974
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 37.56
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314132
- Northing
- 136927
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.003% is significantly below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“37.56”
Context: R00974
R00974Estrella · molybdenumGrade: 65.38Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00974
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 65.38
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314132
- Northing
- 136927
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1195 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 65.38 ppm is weak.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“65.38”
Context: R00974
R00980Estrella · copperGrade: 1105.04Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00980
- Project
- Estrella
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 1105.04
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314148
- Northing
- 136926
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1222 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Copper grade of 0.11% is below the weak threshold for a porphyry deposit.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“1105.04”
Context: R00980
R00980Estrella · molybdenumGrade: 10.2Grade Unit: ppmView all detailsHide details
Identity
- Hole ID
- R00980
- Project
- Estrella
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 10.2
- Grade Unit
- ppm
Classification
- Deposit Type
- porphyry
- Program
- exploration
- Sample Type
- surface
Location
- Easting
- 314148
- Northing
- 136926
- CRS
- UTM Zone 18N, WGS84
- Elevation
- 1222 m
- Loc. Confidence
- high
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: Molybdenum grade of 10.2 ppm is below the weak threshold.
Positive factors
- QP/CP Signed
- QA/QC Disclosed
- Lab Certified
Negative factors
- Rock samples are inherently selective
Evidence · table
“10.2”
Context: R00980
Fact 73Mocoa · copperGrade: 0.51Grade Unit: % CuEqHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mocoa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 0.51
- Grade Unit
- % CuEq
Classification
- Deposit Type
- porphyry
- Program
- resource
- Mining Method
- open_pit
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.51
- Metal Eq. Unit
- % CuEq
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.25
- Cutoff Unit
- % CuEq
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-12-23T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: The Mocoa project has a large Inferred Mineral Resource estimate, with disclosed cut-off and metal equivalent assumptions, but it is entirely in the Inferred category.
Positive factors
- QP/CP Signed
- NI 43-101 Compliant
- Cut-off Disclosed
- Metal Equivalent Assumptions Disclosed
Negative factors
- All Inferred
Evidence · text
“Mocoa's Mineral Resource Estimate 1 comprises Inferred resources of 12.7 billion pounds (Blbs) copper-equivalent (CuEq*) at an average grade of 0.51% CuEq*, including 7.7 Blbs of copper at 0.31% Cu and 1.0 Blbs of molybdenum at 0.039% Mo, within 1,120 million tonnes (Mt).”
Fact 74Mocoa · copperGrade: 0.31Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mocoa
- Commodity
- copper
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 0.31
- Grade Unit
- %
Classification
- Deposit Type
- porphyry
- Program
- resource
- Mining Method
- open_pit
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.25
- Cutoff Unit
- % CuEq
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-12-23T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: The Mocoa project has a large Inferred Mineral Resource estimate, with disclosed cut-off and metal equivalent assumptions, but it is entirely in the Inferred category.
Positive factors
- QP/CP Signed
- NI 43-101 Compliant
- Cut-off Disclosed
- Metal Equivalent Assumptions Disclosed
Negative factors
- All Inferred
Evidence · text
“7.7 Blbs of copper at 0.31% Cu”
Fact 75Mocoa · molybdenumGrade: 0.039Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Mocoa
- Commodity
- molybdenum
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- CGNT
Geometry
- Grade
- 0.039
- Grade Unit
- %
Classification
- Deposit Type
- porphyry
- Program
- resource
- Mining Method
- open_pit
QA/QC
- Laboratory
- ActLabs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Compositing
- Cutoff Grade
- 0.25
- Cutoff Unit
- % CuEq
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-12-23T00:00:00.000Z
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: The Mocoa project has a large Inferred Mineral Resource estimate, with disclosed cut-off and metal equivalent assumptions, but it is entirely in the Inferred category.
Positive factors
- QP/CP Signed
- NI 43-101 Compliant
- Cut-off Disclosed
- Metal Equivalent Assumptions Disclosed
Negative factors
- All Inferred
Evidence · text
“1.0 Blbs of molybdenum at 0.039% Mo”
Fact 76View all detailsHide details
Identity
- Ticker
- CGNT
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-08T00:00:00.000Z
Reasoning: The company engaged an investor relations firm for a significant quarterly retainer, which is a standard corporate activity.
Negative factors
- Significant quarterly retainer
Evidence · text
“Copper Giant is also pleased to announce that subject to approval of the TSX Venture Exchange, it has signed a services agreement (the " Agreement ") with Rose & Company Holdings, LLC (" Rose & Co ."), a New York-based strategic advisory firm, to provide professional investor relations services effective April 8, 2026”
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.