Coast Copper Highlights its Sweeney Silver Project and Congratulates Surge Copper
Original announcement by tmx on
- Company
- Coast Copper Corp.
- Ticker
- COCO
- Exchange
- TSX
- Region
- British Columbia
- Primary commodity
- Silver
- Secondary commodities
- Gold, Copper, Lead, Zinc
- Document categories
- Drill results, Resource update
- Extracted
- 2026-09-13 19:10:24 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Coast Copper Corp. is highlighting its Sweeney silver project in northwestern British Columbia, which includes the past-producing Emerald mine. The company presented historical 2012 drill results from the Miya Vein, showing high-grade polymetallic mineralization including silver, gold, copper, lead, and zinc. Additionally, an unclassified historical reserve from the Emerald Vein was noted, though both the drill results and reserve estimate are explicitly stated as not NI 43-101 compliant and not verified by a Qualified Person.
Reasoning: The release highlights historical high-grade polymetallic drill results from 2012 and an unclassified historical resource estimate at the Sweeney project. While the grades are strong, the data is old, not NI 43-101 compliant, and not verified by the current QP, limiting its current materiality and confidence. Future exploration plans are positive but lack detail.
Positive factors
- High historical grades
- Polymetallic mineralization
- Future exploration plans
- Strategic location near active mining camps
Negative factors
- Drill results are historical (2012)
- Historical data not NI 43-101 compliant
- Historical data not verified by current QP
- No true width disclosed for drill intercepts
- Historical resource estimate is unclassified and non-compliant
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 39
Classification and evidence
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The document highlights drill results from 2012 and historical reserves, which are not new assays or reinterpretation.
Evidence · text
“Historical mining of silver (" Ag "), copper (" Cu "), lead (" Pb ") and zinc (" Zn ") on the Emerald Vein...subsequent drilling on the crosscutting Miya Vein confirmed similar polymetallic mineralization with the addition of gold (" Au ") values up to 7 grams per tonne (" g/t ") Au in 2012 drilling.”
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: The document explicitly states that historical information cannot be relied upon as the Company's QP has not prepared nor verified it, indicating a lack of verifiable QA/QC for the presented historical data.
Evidence · text
“Historical information provided cannot be relied upon as the Company's QP as defined under NI 43-101 has not prepared nor verified the historical information.”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The document states that there is insufficient geological information to determine true widths of mineralization for the reported drill intercepts.
Evidence · text
“* There is insufficient geological information available to determine true widths of mineralization.”
Historical Estimate Onlynegative
Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling.
Why it applies: The document refers to 'Unclassified historical reserves' and explicitly states that 'The stated resource is not NI 43-101 compliant, and a Qualified Person has not done sufficient work as per NI 43-101 to classify the historical estimate as a current mineral resource'.
Evidence · text
“Unclassified historical reserves were reported on the Emerald Vein of 40,800 tonnes grading 355 grams per tonne (" g/t ") Ag, 8.23% Pb, 9.49 % Zn and 1.13 g/t Au... The stated resource is not NI 43-101 compliant, and a Qualified Person has not done sufficient work as per NI 43-101 to classify the historical estimate as a current mineral resource”
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: The historical resource estimate is explicitly stated as not NI 43-101 compliant and not verified by a Qualified Person.
Evidence · text
“The stated resource is not NI 43-101 compliant, and a Qualified Person has not done sufficient work as per NI 43-101 to classify the historical estimate as a current mineral resource and Coast Copper Corp. is not treating this historical estimate as current mineral resources.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The company highlights its project's location relative to other deposits and operations, including the Huckleberry mine and Surge's Berg deposit, to emphasize its potential.
Evidence · text
“The road accessible Sweeney project (1,492 hectares) is centrally located in the Huckleberry mine camp and is 7 km north-northwest of the past producing Huckleberry mine, 3 km west of Huckleberry Mines Ltd.'s Whiting Creek deposit and 8 km southeast of Surge's Berg deposit”
Extracted facts
Stored fact records: 39. Some facts used in scoring do not have a stored record.
Drill Results (35)
M12 - 04Sweeney · goldGrade: 0.83Grade Unit: g/tIntercept: 5.77 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 04
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.83
- Grade Unit
- g/t
- Intercept
- 5.77 m
- From
- 23.8 m
- To
- 29.57 m
- Intercept Depth
- 23.8 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 04:23.8-29.57
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows good grade within a polymetallic zone, but its materiality is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Good grade for gold in a polymetallic context
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“0.83”
Context: 5.77
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 04Sweeney · silverGrade: 206.19Grade Unit: g/tIntercept: 5.77 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 04
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 206.19
- Grade Unit
- g/t
- Intercept
- 5.77 m
- From
- 23.8 m
- To
- 29.57 m
- Intercept Depth
- 23.8 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 04:23.8-29.57
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a strong grade, supporting the project's silver potential, but its impact is reduced by its age and non-compliant status.
Positive factors
- High silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“206.19”
Context: 5.77
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 04Sweeney · copperGrade: 0.67Grade Unit: %Intercept: 5.77 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 04
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.67
- Grade Unit
- %
- Intercept
- 5.77 m
- From
- 23.8 m
- To
- 29.57 m
- Intercept Depth
- 23.8 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 04:23.8-29.57
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a moderate grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Moderate copper grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“0.67”
Context: 5.77
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 04Sweeney · leadGrade: 1.7Grade Unit: %Intercept: 5.77 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 04
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 1.7
- Grade Unit
- %
- Intercept
- 5.77 m
- From
- 23.8 m
- To
- 29.57 m
- Intercept Depth
- 23.8 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 04:23.8-29.57
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a moderate grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Moderate lead grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“1.70”
Context: 5.77
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 04Sweeney · zincGrade: 5.16Grade Unit: %Intercept: 5.77 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 04
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 5.16
- Grade Unit
- %
- Intercept
- 5.77 m
- From
- 23.8 m
- To
- 29.57 m
- Intercept Depth
- 23.8 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 04:23.8-29.57
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a good grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Good zinc grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“5.16”
Context: 5.77
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · goldGrade: 3.06Grade Unit: g/tIntercept: 2.28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 3.06
- Grade Unit
- g/t
- Intercept
- 2.28 m
- From
- 69.9 m
- To
- 72.18 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-72.18
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows a good grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good gold grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“3.06”
Context: 2.28
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · silverGrade: 158.04Grade Unit: g/tIntercept: 2.28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 158.04
- Grade Unit
- g/t
- Intercept
- 2.28 m
- From
- 69.9 m
- To
- 72.18 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-72.18
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a good grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“158.04”
Context: 2.28
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · copperGrade: 0.6Grade Unit: %Intercept: 2.28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 2.28 m
- From
- 69.9 m
- To
- 72.18 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-72.18
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a moderate grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Moderate copper grade
Evidence · table
“0.60”
Context: 2.28
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · leadGrade: 3.09Grade Unit: %Intercept: 2.28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 3.09
- Grade Unit
- %
- Intercept
- 2.28 m
- From
- 69.9 m
- To
- 72.18 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-72.18
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a good grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Polymetallic mineralization
- Good lead grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“3.09”
Context: 2.28
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · zincGrade: 6.63Grade Unit: %Intercept: 2.28 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 6.63
- Grade Unit
- %
- Intercept
- 2.28 m
- From
- 69.9 m
- To
- 72.18 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-72.18
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a good grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Polymetallic mineralization
- Good zinc grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“6.63”
Context: 2.28
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · goldGrade: 7.03Grade Unit: g/tIntercept: 0.69 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 7.03
- Grade Unit
- g/t
- Intercept
- 0.69 m
- From
- 69.9 m
- To
- 70.59 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-70.59
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows a high grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- High gold grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“7.03”
Context: 0.69
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · silverGrade: 222.05Grade Unit: g/tIntercept: 0.69 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 222.05
- Grade Unit
- g/t
- Intercept
- 0.69 m
- From
- 69.9 m
- To
- 70.59 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-70.59
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a high grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- High silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“222.05”
Context: 0.69
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · copperGrade: 1.35Grade Unit: %Intercept: 0.69 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 1.35
- Grade Unit
- %
- Intercept
- 0.69 m
- From
- 69.9 m
- To
- 70.59 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-70.59
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a good grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good copper grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“1.35”
Context: 0.69
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · leadGrade: 4.3Grade Unit: %Intercept: 0.69 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 4.3
- Grade Unit
- %
- Intercept
- 0.69 m
- From
- 69.9 m
- To
- 70.59 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-70.59
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a good grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good lead grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“4.30”
Context: 0.69
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 12Sweeney · zincGrade: 12.7Grade Unit: %Intercept: 0.69 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 12
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 12.7
- Grade Unit
- %
- Intercept
- 0.69 m
- From
- 69.9 m
- To
- 70.59 m
- Intercept Depth
- 69.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 12:69.9-70.59
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a high grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- High zinc grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“12.70”
Context: 0.69
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 14Sweeney · goldGrade: 1.23Grade Unit: g/tIntercept: 3.11 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 14
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 1.23
- Grade Unit
- g/t
- Intercept
- 3.11 m
- From
- 17.97 m
- To
- 21.08 m
- Intercept Depth
- 17.97 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 14:17.97-21.08
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows a good grade, but its narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Polymetallic mineralization
- Good gold grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“1.23”
Context: 3.11
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 14Sweeney · silverGrade: 253.1Grade Unit: g/tIntercept: 3.11 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 14
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 253.1
- Grade Unit
- g/t
- Intercept
- 3.11 m
- From
- 17.97 m
- To
- 21.08 m
- Intercept Depth
- 17.97 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 14:17.97-21.08
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a high grade, supporting the project's silver potential, but its impact is reduced by its age and non-compliant status.
Positive factors
- High silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“253.10”
Context: 3.11
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 14Sweeney · copperGrade: 0.69Grade Unit: %Intercept: 3.11 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 14
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.69
- Grade Unit
- %
- Intercept
- 3.11 m
- From
- 17.97 m
- To
- 21.08 m
- Intercept Depth
- 17.97 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 14:17.97-21.08
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a moderate grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Moderate copper grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“0.69”
Context: 3.11
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 14Sweeney · leadGrade: 3Grade Unit: %Intercept: 3.11 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 14
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 3
- Grade Unit
- %
- Intercept
- 3.11 m
- From
- 17.97 m
- To
- 21.08 m
- Intercept Depth
- 17.97 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 14:17.97-21.08
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a good grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Good lead grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“3.00”
Context: 3.11
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 14Sweeney · zincGrade: 9.14Grade Unit: %Intercept: 3.11 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 14
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 9.14
- Grade Unit
- %
- Intercept
- 3.11 m
- From
- 17.97 m
- To
- 21.08 m
- Intercept Depth
- 17.97 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 14:17.97-21.08
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a strong grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Strong zinc grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“9.14”
Context: 3.11
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · goldGrade: 0.83Grade Unit: g/tIntercept: 5.42 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.83
- Grade Unit
- g/t
- Intercept
- 5.42 m
- From
- 24.44 m
- To
- 29.86 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-29.86
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows good grade within a polymetallic zone, but its materiality is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Good grade for gold in a polymetallic context
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“0.83”
Context: 5.42
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · silverGrade: 163.53Grade Unit: g/tIntercept: 5.42 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 163.53
- Grade Unit
- g/t
- Intercept
- 5.42 m
- From
- 24.44 m
- To
- 29.86 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-29.86
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a good grade, supporting the project's silver potential, but its impact is reduced by its age and non-compliant status.
Positive factors
- Good silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“163.53”
Context: 5.42
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · copperGrade: 0.4Grade Unit: %Intercept: 5.42 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 5.42 m
- From
- 24.44 m
- To
- 29.86 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-29.86
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a weak grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Weak copper grade
Evidence · table
“0.40”
Context: 5.42
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · leadGrade: 0.97Grade Unit: %Intercept: 5.42 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.97
- Grade Unit
- %
- Intercept
- 5.42 m
- From
- 24.44 m
- To
- 29.86 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-29.86
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a weak grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Weak lead grade
Evidence · table
“0.97”
Context: 5.42
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · zincGrade: 5.26Grade Unit: %Intercept: 5.42 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 5.26
- Grade Unit
- %
- Intercept
- 5.42 m
- From
- 24.44 m
- To
- 29.86 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-29.86
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a good grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Good zinc grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“5.26”
Context: 5.42
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · goldGrade: 3.44Grade Unit: g/tIntercept: 1.26 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 3.44
- Grade Unit
- g/t
- Intercept
- 1.26 m
- From
- 24.44 m
- To
- 25.7 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-25.7
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows a high grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- High gold grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“3.44”
Context: 1.26
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · silverGrade: 612Grade Unit: g/tIntercept: 1.26 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 612
- Grade Unit
- g/t
- Intercept
- 1.26 m
- From
- 24.44 m
- To
- 25.7 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-25.7
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows an exceptional grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Exceptional silver grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“612.00”
Context: 1.26
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · copperGrade: 1.13Grade Unit: %Intercept: 1.26 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 1.13
- Grade Unit
- %
- Intercept
- 1.26 m
- From
- 24.44 m
- To
- 25.7 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-25.7
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a good grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good copper grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“1.13”
Context: 1.26
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · leadGrade: 3.6Grade Unit: %Intercept: 1.26 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 3.6
- Grade Unit
- %
- Intercept
- 1.26 m
- From
- 24.44 m
- To
- 25.7 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-25.7
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a good grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Good lead grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“3.60”
Context: 1.26
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 15Sweeney · zincGrade: 7.52Grade Unit: %Intercept: 1.26 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 15
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 7.52
- Grade Unit
- %
- Intercept
- 1.26 m
- From
- 24.44 m
- To
- 25.7 m
- Intercept Depth
- 24.44 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 15:24.44-25.7
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a strong grade, but its very narrow width and historical, non-compliant nature limit its current materiality.
Positive factors
- Strong zinc grade
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Very narrow intercept
Evidence · table
“7.52”
Context: 1.26
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 19Sweeney · goldGrade: 0.51Grade Unit: g/tIntercept: 5.31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 19
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.51
- Grade Unit
- g/t
- Intercept
- 5.31 m
- From
- 28.17 m
- To
- 33.48 m
- Intercept Depth
- 28.17 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 19:28.17-33.48
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical gold intercept shows a weak grade within a polymetallic zone, and its materiality is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Weak gold grade
Evidence · table
“0.51”
Context: 5.31
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 19Sweeney · silverGrade: 71.42Grade Unit: g/tIntercept: 5.31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 19
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 71.42
- Grade Unit
- g/t
- Intercept
- 5.31 m
- From
- 28.17 m
- To
- 33.48 m
- Intercept Depth
- 28.17 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 19:28.17-33.48
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical silver intercept shows a moderate grade, but its impact is reduced by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Moderate silver grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“71.42”
Context: 5.31
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 19Sweeney · copperGrade: 0.28Grade Unit: %Intercept: 5.31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 19
- Project
- Sweeney
- Commodity
- copper
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 0.28
- Grade Unit
- %
- Intercept
- 5.31 m
- From
- 28.17 m
- To
- 33.48 m
- Intercept Depth
- 28.17 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 19:28.17-33.48
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical copper intercept shows a weak grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Weak copper grade
Evidence · table
“0.28”
Context: 5.31
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 19Sweeney · leadGrade: 1.32Grade Unit: %Intercept: 5.31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 19
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 1.32
- Grade Unit
- %
- Intercept
- 5.31 m
- From
- 28.17 m
- To
- 33.48 m
- Intercept Depth
- 28.17 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 19:28.17-33.48
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical lead intercept shows a weak grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
- Weak lead grade
Evidence · table
“1.32”
Context: 5.31
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
M12 - 19Sweeney · zincGrade: 4.54Grade Unit: %Intercept: 5.31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- M12 - 19
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- canada_bc
- Ticker
- COCO
Geometry
- Grade
- 4.54
- Grade Unit
- %
- Intercept
- 5.31 m
- From
- 28.17 m
- To
- 33.48 m
- Intercept Depth
- 28.17 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- M12 - 19:28.17-33.48
QA/QC
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical zinc intercept shows a moderate grade, contributing to the polymetallic nature, but its impact is limited by its age and non-compliant status.
Positive factors
- Polymetallic mineralization
- Moderate zinc grade
Negative factors
- Historical data (2012)
- Not NI 43-101 compliant
- Not verified by current QP
- No true width disclosed
Evidence · table
“4.54”
Context: 5.31
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Resource Estimates (4)
Fact 1Sweeney · silverTonnes: 40800Grade: 355Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Sweeney
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- COCO
Resource scope
- Estimate type
- resource
- Reporting standards
- other
- QP Signed
- No
- Resource group id
- resource:8301ff16a5601f029fba
Resource Data
- Tonnes
- 40800
- Grade
- 355
- Grade Unit
- g/t
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical, unclassified silver reserve shows high grades but is not compliant with current reporting standards and has not been verified by a QP, significantly limiting its current materiality and confidence.
Positive factors
- High silver grade
- Polymetallic nature
Negative factors
- Historical estimate
- Unclassified category
- Not NI 43-101 compliant
- Not verified by current QP
- Limited tonnage
Evidence · text
“Unclassified historical reserves were reported on the Emerald Vein of 40,800 tonnes grading 355 grams per tonne (" g/t ") Ag”
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 2Sweeney · leadTonnes: 40800Grade: 8.23Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Sweeney
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- COCO
Resource scope
- Estimate type
- resource
- Reporting standards
- other
- QP Signed
- No
- Resource group id
- resource:8301ff16a5601f029fba
Resource Data
- Tonnes
- 40800
- Grade
- 8.23
- Grade Unit
- %
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical, unclassified lead reserve shows high grades but is not compliant with current reporting standards and has not been verified by a QP, significantly limiting its current materiality and confidence.
Positive factors
- High lead grade
- Polymetallic nature
Negative factors
- Historical estimate
- Unclassified category
- Not NI 43-101 compliant
- Not verified by current QP
- Limited tonnage
Evidence · text
“8.23% Pb”
Context: Unclassified historical reserves were reported on the Emerald Vein of 40,800 tonnes grading 355 grams per tonne (" g/t ") Ag
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 3Sweeney · zincTonnes: 40800Grade: 9.49Grade Unit: %Historical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Sweeney
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- COCO
Resource scope
- Estimate type
- resource
- Reporting standards
- other
- QP Signed
- No
- Resource group id
- resource:8301ff16a5601f029fba
Resource Data
- Tonnes
- 40800
- Grade
- 9.49
- Grade Unit
- %
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical, unclassified zinc reserve shows high grades but is not compliant with current reporting standards and has not been verified by a QP, significantly limiting its current materiality and confidence.
Positive factors
- High zinc grade
- Polymetallic nature
Negative factors
- Historical estimate
- Unclassified category
- Not NI 43-101 compliant
- Not verified by current QP
- Limited tonnage
Evidence · text
“9.49 % Zn”
Context: Unclassified historical reserves were reported on the Emerald Vein of 40,800 tonnes grading 355 grams per tonne (" g/t ") Ag
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 4Sweeney · goldTonnes: 40800Grade: 1.13Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Sweeney
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- COCO
Resource scope
- Estimate type
- resource
- Reporting standards
- other
- QP Signed
- No
- Resource group id
- resource:8301ff16a5601f029fba
Resource Data
- Tonnes
- 40800
- Grade
- 1.13
- Grade Unit
- g/t
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
Dates
- Event date
- 2026-03-02T00:00:00.000Z
Reasoning: This historical, unclassified gold reserve shows good grades but is not compliant with current reporting standards and has not been verified by a QP, significantly limiting its current materiality and confidence.
Positive factors
- Good gold grade
- Polymetallic nature
Negative factors
- Historical estimate
- Unclassified category
- Not NI 43-101 compliant
- Not verified by current QP
- Limited tonnage
Evidence · text
“1.13 g/t Au”
Context: Unclassified historical reserves were reported on the Emerald Vein of 40,800 tonnes grading 355 grams per tonne (" g/t ") Ag
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
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.