KOOTENAY REPORTS DRILL RESULTS FROM LUPE VEIN AS 60,000-METER COLUMBA PROGRAM ADVANCES
Original announcement by orestocks on
- Company
- Kootenay Silver Inc.
- Ticker
- KTN.V
- Exchange
- Unavailable
- Region
- Chihuahua, Mexico
- Primary commodity
- Silver
- Secondary commodities
- Lead, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-22 13:23:51 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Kootenay Silver Inc. reported new drill results from expansion drilling at its Columba High-Grade Silver Project in Mexico, focusing on the Lupe Vein. Highlights include 84.45 meters at 94 gpt silver (57.43m true width) and 6.02 meters at 759 gpt silver (3.01m true width), with bonanza grades up to 4,040 gpt silver. The drilling has expanded the Lupe Vein system to 520 meters of strike and 450 meters of vertical extent, and it remains open for further expansion.
Reasoning: Kootenay Silver reported multiple high-grade and broad silver intercepts, including bonanza grades, from expansion drilling at its Columba project. These results significantly extend the known mineralization of the Lupe Vein system, which remains open, and represent a substantial improvement over previous best results for silver and lead. The release includes detailed QA/QC and QP sign-off, although gold assays are pending.
Positive factors
- High-grade silver intercepts, including bonanza grades up to 4,040 gpt Ag.
- Broad mineralized zones, with one intercept of 84.45m at 94 gpt Ag.
- Expansion of the Lupe Vein system along strike and to depth, which remains open.
- True width estimates provided for all significant intercepts.
- Detailed QA/QC procedures disclosed, including certified lab and QP sign-off.
- Significant improvement over prior best grade and grade x metres for silver and lead.
Negative factors
- Gold assay results are outstanding, so the full economic potential of the intercepts is not yet known.
- The referenced maiden Mineral Resource Estimate is over a year old, raising concerns about data currency.
Facts used in scoring: 46
Extracted facts
Stored fact records: 46. Some facts used in scoring do not have a stored record.
Drill Results (46)
CDH-26-254Columba · silverGrade: 94Grade Unit: g/tIntercept: 84.45 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 94
- Grade Unit
- g/t
- Intercept
- 84.45 m
- True Width
- 57.43 m
- From
- 392.55 m
- To
- 477 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:392.55-477
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept represents a broad mineralized zone with a moderate silver grade and significant true width, indicating good continuity and potential for bulk tonnage, which is a positive for resource expansion.
Positive factors
- Broad mineralized zone (84.45m) indicating significant continuity.
- True width (57.43m) is substantial, suggesting a wide target.
- Grade (94 gpt Ag) is moderate for epithermal silver, but strong given the width.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“94”
Context: 84.45
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '57.43m estimated true width (etw)' for this intercept.
Evidence · text
“57.43m estimated true width”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · leadGrade: 0.1Grade Unit: %Intercept: 84.45 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 84.45 m
- True Width
- 57.43 m
- From
- 392.55 m
- To
- 477 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:392.55-477
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: While the intercept is broad, the lead grade is very low, suggesting it is not a primary economic driver for this metal, but contributes to the overall polymetallic nature.
Positive factors
- Broad mineralized zone (84.45m) indicating significant continuity.
Negative factors
- Lead grade (0.1%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.1”
Context: 84.45
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '57.43m estimated true width (etw)' for this intercept.
Evidence · text
“57.43m estimated true width”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · zincGrade: 0.2Grade Unit: %Intercept: 84.45 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 84.45 m
- True Width
- 57.43 m
- From
- 392.55 m
- To
- 477 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:392.55-477
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: While the intercept is broad, the zinc grade is very low, suggesting it is not a primary economic driver for this metal, but contributes to the overall polymetallic nature.
Positive factors
- Broad mineralized zone (84.45m) indicating significant continuity.
Negative factors
- Zinc grade (0.2%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.2”
Context: 84.45
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '57.43m estimated true width (etw)' for this intercept.
Evidence · text
“57.43m estimated true width”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · silverGrade: 755Grade Unit: g/tIntercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 755
- Grade Unit
- g/t
- Intercept
- 1.8 m
- True Width
- 1.22 m
- From
- 415 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a very high silver grade, indicating a bonanza-style mineralization within the broader zone, which is highly positive despite its narrow width.
Positive factors
- Exceptional silver grade (755 gpt Ag) well above the 500 gpt threshold.
- True width (1.22m) confirms the presence of high-grade mineralization.
Negative factors
- Narrow intercept length (1.80m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“755”
Context: 1.80
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 755 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“755”
Context: 1.80
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.22m estimated true width (etw)' for this intercept.
Evidence · text
“1.22”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · leadGrade: 0.1Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.22 m
- From
- 415 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this narrow intercept.
Negative factors
- Lead grade (0.1%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.1”
Context: 1.80
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.22m estimated true width (etw)' for this intercept.
Evidence · text
“1.22”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · zincGrade: 0.8Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.8
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.22 m
- From
- 415 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this narrow intercept.
Negative factors
- Zinc grade (0.8%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.8”
Context: 1.80
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.22m estimated true width (etw)' for this intercept.
Evidence · text
“1.22”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · silverGrade: 1165Grade Unit: g/tIntercept: 0.83 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1165
- Grade Unit
- g/t
- Intercept
- 0.83 m
- True Width
- 0.56 m
- From
- 415.97 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415.97-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This very high-grade silver intercept, despite its narrow width, indicates bonanza-style mineralization within the vein system, which is a strong positive for the project's potential.
Positive factors
- Exceptional silver grade (1,165 gpt Ag) well above the 500 gpt threshold.
- True width (0.56m) confirms the presence of high-grade mineralization.
Negative factors
- Very narrow intercept length (0.83m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1,165”
Context: 0.83
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 1,165 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“1,165”
Context: 0.83
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.56m estimated true width (etw)' for this intercept.
Evidence · text
“0.56”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · leadGrade: 0.2Grade Unit: %Intercept: 0.83 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 0.83 m
- True Width
- 0.56 m
- From
- 415.97 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415.97-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this narrow intercept.
Negative factors
- Lead grade (0.2%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.2”
Context: 0.83
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.56m estimated true width (etw)' for this intercept.
Evidence · text
“0.56”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · zincGrade: 1.3Grade Unit: %Intercept: 0.83 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 0.83 m
- True Width
- 0.56 m
- From
- 415.97 m
- To
- 416.8 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:415.97-416.8
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this narrow intercept.
Negative factors
- Zinc grade (1.3%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1.3”
Context: 0.83
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.56m estimated true width (etw)' for this intercept.
Evidence · text
“0.56”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · silverGrade: 166Grade Unit: g/tIntercept: 8.5 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 166
- Grade Unit
- g/t
- Intercept
- 8.5 m
- True Width
- 5.78 m
- From
- 467 m
- To
- 475.5 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:467-475.5
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a good silver grade over a moderate width, contributing positively to the overall understanding of the vein system's continuity.
Positive factors
- Moderate silver grade (166 gpt Ag) over a good width (8.50m).
- True width (5.78m) confirms the presence of mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“166”
Context: 8.50
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '5.78m estimated true width (etw)' for this intercept.
Evidence · text
“5.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · leadGrade: 0Grade Unit: %Intercept: 8.5 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 8.5 m
- True Width
- 5.78 m
- From
- 467 m
- To
- 475.5 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:467-475.5
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is negligible and not economically significant for this intercept.
Negative factors
- Lead grade (0.0%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.0”
Context: 8.50
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '5.78m estimated true width (etw)' for this intercept.
Evidence · text
“5.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · zincGrade: 0.2Grade Unit: %Intercept: 8.5 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 8.5 m
- True Width
- 5.78 m
- From
- 467 m
- To
- 475.5 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:467-475.5
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this intercept.
Negative factors
- Zinc grade (0.2%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.2”
Context: 8.50
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '5.78m estimated true width (etw)' for this intercept.
Evidence · text
“5.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · silverGrade: 28Grade Unit: g/tIntercept: 24 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 28
- Grade Unit
- g/t
- Intercept
- 24 m
- True Width
- 16.32 m
- From
- 656 m
- To
- 680 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:656-680
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept, while broad, shows a low silver grade, suggesting it is not a high-grade target but indicates the presence of mineralization in the D Vein system.
Positive factors
- Good intercept length (24.00m) and true width (16.32m) indicating continuity.
Negative factors
- Silver grade (28 gpt Ag) is below the weak threshold for silver (30 gpt).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“28”
Context: 24.00
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '16.32m estimated true width (etw)' for this intercept.
Evidence · text
“16.32”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · leadGrade: 0.5Grade Unit: %Intercept: 24 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 24 m
- True Width
- 16.32 m
- From
- 656 m
- To
- 680 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:656-680
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept, while broad, shows a low lead grade, suggesting it is not a high-grade target but indicates the presence of mineralization in the D Vein system.
Positive factors
- Good intercept length (24.00m) and true width (16.32m) indicating continuity.
Negative factors
- Lead grade (0.5%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.5”
Context: 24.00
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '16.32m estimated true width (etw)' for this intercept.
Evidence · text
“16.32”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-254Columba · zincGrade: 0.7Grade Unit: %Intercept: 24 mView all detailsHide details
Identity
- Hole ID
- CDH-26-254
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 24 m
- True Width
- 16.32 m
- From
- 656 m
- To
- 680 m
- Intercept Depth
- 392.55 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-254:656-680
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept, while broad, shows a low zinc grade, suggesting it is not a high-grade target but indicates the presence of mineralization in the D Vein system.
Positive factors
- Good intercept length (24.00m) and true width (16.32m) indicating continuity.
Negative factors
- Zinc grade (0.7%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.7”
Context: 24.00
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '16.32m estimated true width (etw)' for this intercept.
Evidence · text
“16.32”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 261Grade Unit: g/tIntercept: 23.63 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 261
- Grade Unit
- g/t
- Intercept
- 23.63 m
- True Width
- 8.51 m
- From
- 296.15 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:296.15-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a strong silver grade over a significant width in the D Vein system, indicating good potential and contributing positively to the project's overall resource.
Positive factors
- Strong silver grade (261 gpt Ag) over a good width (23.63m).
- True width (8.51m) confirms significant mineralization.
- Grade is above the prior average for silver (286.875 gpt) when considering the width.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“261”
Context: 23.63
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '8.51m estimated true width (etw)' for this intercept.
Evidence · text
“8.51”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.1Grade Unit: %Intercept: 23.63 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 23.63 m
- True Width
- 8.51 m
- From
- 296.15 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:296.15-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this broad intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (23.63m) and true width (8.51m) indicating continuity.
Negative factors
- Lead grade (0.1%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.1”
Context: 23.63
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '8.51m estimated true width (etw)' for this intercept.
Evidence · text
“8.51”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.3Grade Unit: %Intercept: 23.63 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 23.63 m
- True Width
- 8.51 m
- From
- 296.15 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:296.15-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this broad intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (23.63m) and true width (8.51m) indicating continuity.
Negative factors
- Zinc grade (0.3%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.3”
Context: 23.63
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '8.51m estimated true width (etw)' for this intercept.
Evidence · text
“8.51”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 393Grade Unit: g/tIntercept: 13.78 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 393
- Grade Unit
- g/t
- Intercept
- 13.78 m
- True Width
- 4.96 m
- From
- 306 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:306-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a strong silver grade over a good width, indicating a significant mineralized zone within the D Vein system.
Positive factors
- Strong silver grade (393 gpt Ag) over a good width (13.78m).
- True width (4.96m) confirms significant mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“393”
Context: 13.78
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '4.96m estimated true width (etw)' for this intercept.
Evidence · text
“4.96”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.2Grade Unit: %Intercept: 13.78 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 13.78 m
- True Width
- 4.96 m
- From
- 306 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:306-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (13.78m) and true width (4.96m) indicating continuity.
Negative factors
- Lead grade (0.2%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.2”
Context: 13.78
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '4.96m estimated true width (etw)' for this intercept.
Evidence · text
“4.96”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.5Grade Unit: %Intercept: 13.78 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 13.78 m
- True Width
- 4.96 m
- From
- 306 m
- To
- 319.78 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:306-319.78
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (13.78m) and true width (4.96m) indicating continuity.
Negative factors
- Zinc grade (0.5%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.5”
Context: 13.78
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '4.96m estimated true width (etw)' for this intercept.
Evidence · text
“4.96”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 401Grade Unit: g/tIntercept: 8.2 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 401
- Grade Unit
- g/t
- Intercept
- 8.2 m
- True Width
- 2.95 m
- From
- 307.5 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:307.5-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a strong silver grade over a good width, indicating a significant mineralized zone within the D Vein system.
Positive factors
- Strong silver grade (401 gpt Ag) over a good width (8.20m).
- True width (2.95m) confirms significant mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“401”
Context: 8.20
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '2.95m estimated true width (etw)' for this intercept.
Evidence · text
“2.95”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.3Grade Unit: %Intercept: 8.2 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 8.2 m
- True Width
- 2.95 m
- From
- 307.5 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:307.5-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (8.20m) and true width (2.95m) indicating continuity.
Negative factors
- Lead grade (0.3%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.3”
Context: 8.20
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '2.95m estimated true width (etw)' for this intercept.
Evidence · text
“2.95”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.6Grade Unit: %Intercept: 8.2 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 8.2 m
- True Width
- 2.95 m
- From
- 307.5 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:307.5-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this intercept, but confirms polymetallic mineralization.
Positive factors
- Good intercept length (8.20m) and true width (2.95m) indicating continuity.
Negative factors
- Zinc grade (0.6%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.6”
Context: 8.20
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '2.95m estimated true width (etw)' for this intercept.
Evidence · text
“2.95”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 770Grade Unit: g/tIntercept: 1.62 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 770
- Grade Unit
- g/t
- Intercept
- 1.62 m
- True Width
- 0.58 m
- From
- 314.08 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:314.08-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a very high silver grade, indicating bonanza-style mineralization within the D Vein system, which is a strong positive despite its narrow width.
Positive factors
- Exceptional silver grade (770 gpt Ag) well above the 500 gpt threshold.
- True width (0.58m) confirms the presence of high-grade mineralization.
Negative factors
- Narrow intercept length (1.62m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“770”
Context: 1.62
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 770 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“770”
Context: 1.62
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.58m estimated true width (etw)' for this intercept.
Evidence · text
“0.58”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.7Grade Unit: %Intercept: 1.62 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 1.62 m
- True Width
- 0.58 m
- From
- 314.08 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:314.08-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this narrow intercept.
Negative factors
- Lead grade (0.7%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.7”
Context: 1.62
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.58m estimated true width (etw)' for this intercept.
Evidence · text
“0.58”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.7Grade Unit: %Intercept: 1.62 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 1.62 m
- True Width
- 0.58 m
- From
- 314.08 m
- To
- 315.7 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:314.08-315.7
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this narrow intercept.
Negative factors
- Zinc grade (0.7%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.7”
Context: 1.62
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.58m estimated true width (etw)' for this intercept.
Evidence · text
“0.58”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 717Grade Unit: g/tIntercept: 2.18 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 717
- Grade Unit
- g/t
- Intercept
- 2.18 m
- True Width
- 0.78 m
- From
- 316.34 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:316.34-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a very high silver grade, indicating bonanza-style mineralization within the D Vein system, which is a strong positive despite its narrow width.
Positive factors
- Exceptional silver grade (717 gpt Ag) well above the 500 gpt threshold.
- True width (0.78m) confirms the presence of high-grade mineralization.
Negative factors
- Narrow intercept length (2.18m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“717”
Context: 2.18
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 717 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“717”
Context: 2.18
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.78m estimated true width (etw)' for this intercept.
Evidence · text
“0.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.1Grade Unit: %Intercept: 2.18 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 2.18 m
- True Width
- 0.78 m
- From
- 316.34 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:316.34-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this narrow intercept.
Negative factors
- Lead grade (0.1%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.1”
Context: 2.18
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.78m estimated true width (etw)' for this intercept.
Evidence · text
“0.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.5Grade Unit: %Intercept: 2.18 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 2.18 m
- True Width
- 0.78 m
- From
- 316.34 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:316.34-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this narrow intercept.
Negative factors
- Zinc grade (0.5%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.5”
Context: 2.18
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.78m estimated true width (etw)' for this intercept.
Evidence · text
“0.78”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · silverGrade: 1425Grade Unit: g/tIntercept: 0.52 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1425
- Grade Unit
- g/t
- Intercept
- 0.52 m
- True Width
- 0.19 m
- From
- 318 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:318-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This very high-grade silver intercept, despite its narrow width, indicates bonanza-style mineralization within the D Vein system, which is a strong positive for the project's potential.
Positive factors
- Exceptional silver grade (1,425 gpt Ag) well above the 500 gpt threshold.
- True width (0.19m) confirms the presence of high-grade mineralization.
Negative factors
- Very narrow intercept length (0.52m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1,425”
Context: 0.52
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 1,425 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“1,425”
Context: 0.52
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.19m estimated true width (etw)' for this intercept.
Evidence · text
“0.19”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · leadGrade: 0.3Grade Unit: %Intercept: 0.52 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 0.52 m
- True Width
- 0.19 m
- From
- 318 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:318-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is very low and not economically significant for this narrow intercept.
Negative factors
- Lead grade (0.3%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.3”
Context: 0.52
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.19m estimated true width (etw)' for this intercept.
Evidence · text
“0.19”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-255Columba · zincGrade: 0.8Grade Unit: %Intercept: 0.52 mView all detailsHide details
Identity
- Hole ID
- CDH-26-255
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.8
- Grade Unit
- %
- Intercept
- 0.52 m
- True Width
- 0.19 m
- From
- 318 m
- To
- 318.52 m
- Intercept Depth
- 296.15 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-255:318-318.52
- Mining Method
- underground
Location
- Location
- D Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is very low and not economically significant for this narrow intercept.
Negative factors
- Zinc grade (0.8%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.8”
Context: 0.52
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.19m estimated true width (etw)' for this intercept.
Evidence · text
“0.19”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · silverGrade: 168Grade Unit: g/tIntercept: 14.61 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 168
- Grade Unit
- g/t
- Intercept
- 14.61 m
- True Width
- 7.31 m
- From
- 101.19 m
- To
- 115.8 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:101.19-115.8
- Mining Method
- underground
Location
- Location
- G Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a good silver grade over a moderate width in the G Vein, indicating potential for this lesser-known system.
Positive factors
- Moderate silver grade (168 gpt Ag) over a good width (14.61m).
- True width (7.31m) confirms significant mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“168”
Context: 14.61
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '7.31m estimated true width (etw)' for this intercept.
Evidence · text
“7.31”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · leadGrade: 0Grade Unit: %Intercept: 14.61 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 14.61 m
- True Width
- 7.31 m
- From
- 101.19 m
- To
- 115.8 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:101.19-115.8
- Mining Method
- underground
Location
- Location
- G Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is negligible and not economically significant for this intercept.
Negative factors
- Lead grade (0.0%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.0”
Context: 14.61
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '7.31m estimated true width (etw)' for this intercept.
Evidence · text
“7.31”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · zincGrade: 0Grade Unit: %Intercept: 14.61 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 14.61 m
- True Width
- 7.31 m
- From
- 101.19 m
- To
- 115.8 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:101.19-115.8
- Mining Method
- underground
Location
- Location
- G Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is negligible and not economically significant for this intercept.
Negative factors
- Zinc grade (0.0%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.0”
Context: 14.61
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '7.31m estimated true width (etw)' for this intercept.
Evidence · text
“7.31”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · silverGrade: 759Grade Unit: g/tIntercept: 6.02 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 759
- Grade Unit
- g/t
- Intercept
- 6.02 m
- True Width
- 3.01 m
- From
- 378.68 m
- To
- 384.7 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-384.7
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept represents a bonanza-grade silver zone over a significant width, substantially improving the project's best grade x metres and indicating strong high-grade potential.
Positive factors
- Exceptional silver grade (759 gpt Ag) well above the 500 gpt threshold.
- Good intercept length (6.02m) and true width (3.01m) for high-grade mineralization.
- Grade x width (4569.18) significantly exceeds prior best (2692.4).
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“759”
Context: 6.02
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 759 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“759”
Context: 6.02
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '3.01m estimated true width (etw)' for this intercept.
Evidence · text
“3.01”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · leadGrade: 0.6Grade Unit: %Intercept: 6.02 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 6.02 m
- True Width
- 3.01 m
- From
- 378.68 m
- To
- 384.7 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-384.7
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is low for this intercept, but contributes to the polymetallic nature of the mineralization.
Positive factors
- Good intercept length (6.02m) and true width (3.01m) indicating continuity.
Negative factors
- Lead grade (0.6%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.6”
Context: 6.02
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '3.01m estimated true width (etw)' for this intercept.
Evidence · text
“3.01”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · zincGrade: 1Grade Unit: %Intercept: 6.02 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 6.02 m
- True Width
- 3.01 m
- From
- 378.68 m
- To
- 384.7 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-384.7
- Mining Method
- underground
Location
- Location
- Lupe Vein System
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is low for this intercept, but contributes to the polymetallic nature of the mineralization.
Positive factors
- Good intercept length (6.02m) and true width (3.01m) indicating continuity.
Negative factors
- Zinc grade (1.0%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1.0”
Context: 6.02
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '3.01m estimated true width (etw)' for this intercept.
Evidence · text
“3.01”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · silverGrade: 1184Grade Unit: g/tIntercept: 2.92 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1184
- Grade Unit
- g/t
- Intercept
- 2.92 m
- True Width
- 1.46 m
- From
- 378.68 m
- To
- 381.6 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-381.6
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a very high silver grade over a good width, indicating bonanza-style mineralization within the Lupe Vein, which is a strong positive for the project's potential.
Positive factors
- Exceptional silver grade (1,184 gpt Ag) well above the 500 gpt threshold.
- Good intercept length (2.92m) and true width (1.46m) for high-grade mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1,184”
Context: 2.92
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 1,184 gpt is well above the 500 gpt exceptional threshold for silver.
Evidence · table
“1,184”
Context: 2.92
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.46m estimated true width (etw)' for this intercept.
Evidence · text
“1.46”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · leadGrade: 0.6Grade Unit: %Intercept: 2.92 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 2.92 m
- True Width
- 1.46 m
- From
- 378.68 m
- To
- 381.6 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-381.6
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The lead grade is low for this intercept, but contributes to the polymetallic nature of the mineralization.
Positive factors
- Good intercept length (2.92m) and true width (1.46m) indicating continuity.
Negative factors
- Lead grade (0.6%) is below the weak threshold for lead (1%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.6”
Context: 2.92
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.46m estimated true width (etw)' for this intercept.
Evidence · text
“1.46”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · zincGrade: 0.8Grade Unit: %Intercept: 2.92 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 0.8
- Grade Unit
- %
- Intercept
- 2.92 m
- True Width
- 1.46 m
- From
- 378.68 m
- To
- 381.6 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:378.68-381.6
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is low for this intercept, but contributes to the polymetallic nature of the mineralization.
Positive factors
- Good intercept length (2.92m) and true width (1.46m) indicating continuity.
Negative factors
- Zinc grade (0.8%) is below the weak threshold for zinc (2%).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“0.8”
Context: 2.92
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '1.46m estimated true width (etw)' for this intercept.
Evidence · text
“1.46”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · silverGrade: 4040Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 4040
- Grade Unit
- g/t
- Intercept
- 0.3 m
- True Width
- 0.15 m
- From
- 379.96 m
- To
- 380.26 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:379.96-380.26
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept represents an extremely high-grade bonanza silver zone, which is a highly significant positive for the project's potential, despite its very narrow width.
Positive factors
- Exceptional bonanza silver grade (4,040 gpt Ag) significantly exceeding the 500 gpt threshold and prior best grade.
- True width (0.15m) confirms the presence of extremely high-grade mineralization.
Negative factors
- Very narrow intercept length (0.30m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“4,040”
Context: 0.30
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
Bonanza InterceptRejected · positive
Exceptionally high-grade zone, well above the deposit-type norm.
Reason: The silver grade of 4,040 gpt is significantly above the 500 gpt exceptional threshold for silver and the prior best grade of 1,580 gpt.
Evidence · table
“4,040”
Context: 0.30
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.15m estimated true width (etw)' for this intercept.
Evidence · text
“0.15”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · leadGrade: 3.2Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 3.2
- Grade Unit
- %
- Intercept
- 0.3 m
- True Width
- 0.15 m
- From
- 379.96 m
- To
- 380.26 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:379.96-380.26
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a strong lead grade, which is a positive for the polymetallic nature of the mineralization, despite its very narrow width.
Positive factors
- Lead grade (3.2%) is above the weak threshold (1%) and significantly above the prior average (0.217%).
- True width (0.15m) confirms the presence of mineralization.
Negative factors
- Very narrow intercept length (0.30m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“3.2”
Context: 0.30
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.15m estimated true width (etw)' for this intercept.
Evidence · text
“0.15”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-256Columba · zincGrade: 1.3Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- CDH-26-256
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 0.3 m
- True Width
- 0.15 m
- From
- 379.96 m
- To
- 380.26 m
- Intercept Depth
- 101.19 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-256:379.96-380.26
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: The zinc grade is low for this intercept, but contributes to the polymetallic nature of the mineralization.
Positive factors
- True width (0.15m) confirms the presence of mineralization.
Negative factors
- Zinc grade (1.3%) is below the weak threshold for zinc (2%).
- Very narrow intercept length (0.30m).
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“1.3”
Context: 0.30
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '0.15m estimated true width (etw)' for this intercept.
Evidence · text
“0.15”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
CDH-26-257Columba · silverGrade: 250Grade Unit: g/tIntercept: 11 mView all detailsHide details
Identity
- Hole ID
- CDH-26-257
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN.V
Geometry
- Grade
- 250
- Grade Unit
- g/t
- Intercept
- 11 m
- True Width
- 5.94 m
- From
- 438 m
- To
- 449 m
- Intercept Depth
- 438 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- CDH-26-257:438-449
- Mining Method
- underground
Location
- Location
- Lupe Vein
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-22T00:00:00.000Z
Reasoning: This intercept shows a strong silver grade over a significant width in the Lupe Vein, indicating good potential and contributing positively to the project's overall resource.
Positive factors
- Strong silver grade (250 gpt Ag) over a good width (11.00m).
- True width (5.94m) confirms significant mineralization.
Negative factors
- Gold assays are pending, limiting the full economic assessment.
Evidence · table
“250”
Context: 11.00
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
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
True Width DisclosedRejected · positive
Actual thickness perpendicular to structure is stated, not just downhole length.
Reason: The document explicitly states '5.94m estimated true width (etw)' for this intercept.
Evidence · text
“5.94”
Step-Out ExtensionRejected · positive
Mineralization extended beyond the previously known limit.
Reason: The drilling is described as 'expansion drilling along the Lupe Vein' and 'extension and expansion drilling targets'.
Evidence · text
“expansion drilling along the Lupe Vein”
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release includes a detailed 'Sampling and QA/QC at Columba' section, mentioning ALS Minerals, blanks, standards, and duplicates.
Evidence · text
“All technical information for the Columba exploration program is obtained and reported under a formal quality assurance and quality control ("QA/QC") program.”
QP/CP SignedRejected · positive · Story-specific tag
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.
Reason: Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver, is named as the Qualified Person.
Evidence · text
“Mr. Dale Brittliffe, BSc., P.Geol., Vice President, Exploration of Kootenay Silver and the Company's nominated Qualified Person pursuant to NI 43-101.”
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.