Kootenay Reports Results from Nine Holes in Ongoing Columba Drill Program
Original announcement by tmx on
- Company
- Kootenay Silver Inc.
- Ticker
- KTN
- Exchange
- TSX
- Region
- Mexico
- Primary commodity
- Silver
- Secondary commodities
- Lead, Zinc
- Document categories
- Drill results, Resource update, Other
- Extracted
- 2026-09-18 07:11:44 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Kootenay Silver announced assay results from nine drill holes at its Columba High Grade Silver Project in Chihuahua, Mexico. The drilling focused on extending known mineralization at depth and along strike, yielding several high-grade silver and zinc intercepts, including bonanza grades. The company is undertaking a 50,000-meter drill program and is fully funded for the current exploration campaign.
Reasoning: Kootenay Silver reports strong drill results from its Columba project, including multiple bonanza-grade silver and exceptional zinc intercepts, extending known high-grade mineralization. The program is well-funded and supported by robust QA/QC, although assay turnaround times are long.
Positive factors
- High-grade silver and zinc intercepts
- Significant true widths reported
- Extension of known mineralization at depth and along strike
- Detailed QA/QC procedures disclosed
- Fully funded drill program
- Project has existing inferred resource
Negative factors
- Long assay turnaround times reported
- Some intervals noted with poor recovery/broken rock
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 126
Extracted facts
Stored fact records: 126. Some facts used in scoring do not have a stored record.
Drill Results (126)
CDH-25-219Columba · silverGrade: 53Grade Unit: g/tIntercept: 24.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-219
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 53
- Grade Unit
- g/t
- Intercept
- 24.8 m
- True Width
- 23.31 m
- From
- 257 m
- To
- 281.8 m
- Intercept Depth
- 257 m
Classification
- Deposit Type
- epithermal
- Program
- mixed
- Sample Type
- drill
- Group ID
- CDH-25-219:257-281.8
- Mining Method
- underground
Location
- Location
- Lupe-B2 System
- Elevation
- 1670 m
- 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
- 2026-01-08T00:00:00.000Z
Reasoning: Moderate silver intercept with good true width, contributing to the extension of the Lupe-B2 system.
Positive factors
- Good true width
- QA/QC Disclosed
Evidence · table
“53”
Context: 24.80
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: True width of 23.31m is stated for the 24.80m intercept.
Evidence · table
“23.31”
Context: 24.80
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release details QA/QC procedures including blanks, standards, and duplicates, and names ALS Minerals as the laboratory.
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. Samples are delivered by the Company to ALS Minerals ("ALS") in Chihuahua. The Company inserts blanks, standards and duplicates at regular intervals”
CDH-25-219Columba · leadGrade: 0Grade Unit: %Intercept: 24.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-219
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 24.8 m
- True Width
- 23.31 m
- From
- 257 m
- To
- 281.8 m
- Intercept Depth
- 257 m
Classification
- Deposit Type
- epithermal
- Program
- mixed
- Sample Type
- drill
- Group ID
- CDH-25-219:257-281.8
- Mining Method
- underground
Location
- Location
- Lupe-B2 System
- Elevation
- 1670 m
- 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
- 2026-01-08T00:00:00.000Z
Reasoning: Trace lead grade in a wider silver intercept.
Positive factors
- Good true width
- QA/QC Disclosed
Evidence · table
“0.0”
Context: 24.80
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: True width of 23.31m is stated for the 24.80m intercept.
Evidence · table
“23.31”
Context: 24.80
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release details QA/QC procedures including blanks, standards, and duplicates, and names ALS Minerals as the laboratory.
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. Samples are delivered by the Company to ALS Minerals ("ALS") in Chihuahua. The Company inserts blanks, standards and duplicates at regular intervals”
CDH-25-219Columba · zincGrade: 0.1Grade Unit: %Intercept: 24.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-219
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 24.8 m
- True Width
- 23.31 m
- From
- 257 m
- To
- 281.8 m
- Intercept Depth
- 257 m
Classification
- Deposit Type
- epithermal
- Program
- mixed
- Sample Type
- drill
- Group ID
- CDH-25-219:257-281.8
- Mining Method
- underground
Location
- Location
- Lupe-B2 System
- Elevation
- 1670 m
- 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
- 2026-01-08T00:00:00.000Z
Reasoning: Trace zinc grade in a wider silver intercept.
Positive factors
- Good true width
- QA/QC Disclosed
Evidence · table
“0.1”
Context: 24.80
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: True width of 23.31m is stated for the 24.80m intercept.
Evidence · table
“23.31”
Context: 24.80
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "mixed"
Rejected tags
Rejected tags — excluded from scoring because their label or evidence could not be verified.
QA/QC DisclosedRejected · positive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Reason: The release details QA/QC procedures including blanks, standards, and duplicates, and names ALS Minerals as the laboratory.
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. Samples are delivered by the Company to ALS Minerals ("ALS") in Chihuahua. The Company inserts blanks, standards and duplicates at regular intervals”
Incl.Columba · silverGrade: 124Grade Unit: g/tIntercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 124
- Grade Unit
- g/t
- Intercept
- 1.8 m
- True Width
- 1.69 m
- From
- 280 m
- To
- 281.8 m
- Intercept Depth
- 280 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:280-281.8
- Mining Method
- underground
Location
- Elevation
- 1665 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 124 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 223.2 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“124”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.1Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.69 m
- From
- 280 m
- To
- 281.8 m
- Intercept Depth
- 280 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:280-281.8
- Mining Method
- underground
Location
- Elevation
- 1665 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.2 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.2Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.69 m
- From
- 280 m
- To
- 281.8 m
- Intercept Depth
- 280 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:280-281.8
- Mining Method
- underground
Location
- Elevation
- 1665 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 36Grade Unit: g/tIntercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 36
- Grade Unit
- g/t
- Intercept
- 13.6 m
- True Width
- 12.78 m
- From
- 283 m
- To
- 296.6 m
- Intercept Depth
- 283 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:283-296.6
- Mining Method
- underground
Location
- Elevation
- 1659 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 36 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 489.6 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“36”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0Grade Unit: %Intercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 13.6 m
- True Width
- 12.78 m
- From
- 283 m
- To
- 296.6 m
- Intercept Depth
- 283 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:283-296.6
- Mining Method
- underground
Location
- Elevation
- 1659 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.1Grade Unit: %Intercept: 13.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 13.6 m
- True Width
- 12.78 m
- From
- 283 m
- To
- 296.6 m
- Intercept Depth
- 283 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:283-296.6
- Mining Method
- underground
Location
- Elevation
- 1659 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.4 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 117Grade Unit: g/tIntercept: 2.6 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 117
- Grade Unit
- g/t
- Intercept
- 2.6 m
- True Width
- 2.44 m
- From
- 294 m
- To
- 296.6 m
- Intercept Depth
- 294 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:294-296.6
- Mining Method
- underground
Location
- Elevation
- 1654 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 117 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 304.2 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“117”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.44
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0Grade Unit: %Intercept: 2.6 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 2.6 m
- True Width
- 2.44 m
- From
- 294 m
- To
- 296.6 m
- Intercept Depth
- 294 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:294-296.6
- Mining Method
- underground
Location
- Elevation
- 1654 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.44
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.3Grade Unit: %Intercept: 2.6 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 2.6 m
- True Width
- 2.44 m
- From
- 294 m
- To
- 296.6 m
- Intercept Depth
- 294 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:294-296.6
- Mining Method
- underground
Location
- Elevation
- 1654 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.8 %·m is below.
Negative factors
- 0.3 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.44
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 102Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 102
- Grade Unit
- g/t
- Intercept
- 1 m
- True Width
- 0.94 m
- From
- 364 m
- To
- 365 m
- Intercept Depth
- 364 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:364-365
- Mining Method
- underground
Location
- Elevation
- 1603 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 102 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 102.0 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“102”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.1Grade Unit: %Intercept: 1 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 1 m
- True Width
- 0.94 m
- From
- 364 m
- To
- 365 m
- Intercept Depth
- 364 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:364-365
- Mining Method
- underground
Location
- Elevation
- 1603 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.4Grade Unit: %Intercept: 1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 1 m
- True Width
- 0.94 m
- From
- 364 m
- To
- 365 m
- Intercept Depth
- 364 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:364-365
- Mining Method
- underground
Location
- Elevation
- 1603 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.4 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-220Columba · silverGrade: 11Grade Unit: g/tIntercept: 13.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- CDH-25-220
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 11
- Grade Unit
- g/t
- Intercept
- 13.4 m
- True Width
- 9.78 m
- From
- 654.25 m
- To
- 667.65 m
- Intercept Depth
- 654.25 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-220:654.25-667.65
- Mining Method
- underground
Location
- Elevation
- 1337 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 11 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 147.4 g/t·m is below.
Negative factors
- 11 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“11”
Context: CDH-25-220
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-220Columba · leadGrade: 1Grade Unit: %Intercept: 13.4 mView all detailsHide details
Identity
- Hole ID
- CDH-25-220
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 13.4 m
- True Width
- 9.78 m
- From
- 654.25 m
- To
- 667.65 m
- Intercept Depth
- 654.25 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-220:654.25-667.65
- Mining Method
- underground
Location
- Elevation
- 1337 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 13.4 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.0”
Context: CDH-25-220
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-220Columba · zincGrade: 1Grade Unit: %Intercept: 13.4 mView all detailsHide details
Identity
- Hole ID
- CDH-25-220
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 13.4 m
- True Width
- 9.78 m
- From
- 654.25 m
- To
- 667.65 m
- Intercept Depth
- 654.25 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-220:654.25-667.65
- Mining Method
- underground
Location
- Elevation
- 1337 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 13.4 %·m is below.
Negative factors
- 1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.0”
Context: CDH-25-220
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 415Grade Unit: g/tIntercept: 0.15 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 415
- Grade Unit
- g/t
- Intercept
- 0.15 m
- True Width
- 0.11 m
- From
- 667.5 m
- To
- 669 m
- Intercept Depth
- 667.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:667.5-669
- Mining Method
- underground
Location
- Elevation
- 1337 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 415 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 62.3 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 415 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“415”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.11
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 7Grade Unit: %Intercept: 0.15 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 7
- Grade Unit
- %
- Intercept
- 0.15 m
- True Width
- 0.11 m
- From
- 667.5 m
- To
- 669 m
- Intercept Depth
- 667.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:667.5-669
- Mining Method
- underground
Location
- Elevation
- 1337 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 7 % lead is strong against the default band [10, 6, 3, 1] %. Grade×width 1.1 %·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 7 % lead is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“7.0”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.11
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 10Grade Unit: %Intercept: 0.15 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 10
- Grade Unit
- %
- Intercept
- 0.15 m
- True Width
- 0.11 m
- From
- 667.5 m
- To
- 669 m
- Intercept Depth
- 667.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:667.5-669
- Mining Method
- underground
Location
- Elevation
- 1337 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 10 % zinc is strong against the default band [18, 10, 5, 2] %. Grade×width 1.5 %·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 10 % zinc is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“10.0”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.11
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 26Grade Unit: g/tIntercept: 17 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 26
- Grade Unit
- g/t
- Intercept
- 17 m
- True Width
- 12.41 m
- From
- 671 m
- To
- 688 m
- Intercept Depth
- 671 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:671-688
- Mining Method
- underground
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 26 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 442.0 g/t·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“26”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.41
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.4Grade Unit: %Intercept: 17 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 17 m
- True Width
- 12.41 m
- From
- 671 m
- To
- 688 m
- Intercept Depth
- 671 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:671-688
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 6.8 %·m is below.
Negative factors
- 0.4 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.41
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.6Grade Unit: %Intercept: 17 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 17 m
- True Width
- 12.41 m
- From
- 671 m
- To
- 688 m
- Intercept Depth
- 671 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:671-688
- Mining Method
- underground
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.6 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 10.2 %·m is below.
Negative factors
- 0.6 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.6”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.41
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 103Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 103
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.46 m
- From
- 673 m
- To
- 675 m
- Intercept Depth
- 673 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:673-675
- Mining Method
- underground
Location
- Elevation
- 1334 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 103 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 206.0 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“103”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.46
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.4Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.46 m
- From
- 673 m
- To
- 675 m
- Intercept Depth
- 673 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:673-675
- Mining Method
- underground
Location
- Elevation
- 1334 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.8 %·m is below.
Negative factors
- 0.4 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.46
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.8Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.8
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.46 m
- From
- 673 m
- To
- 675 m
- Intercept Depth
- 673 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:673-675
- Mining Method
- underground
Location
- Elevation
- 1334 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.8 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.6 %·m is below.
Negative factors
- 0.8 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.8”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.46
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 35Grade Unit: g/tIntercept: 8.05 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 35
- Grade Unit
- g/t
- Intercept
- 8.05 m
- True Width
- 5.88 m
- From
- 696.95 m
- To
- 705 m
- Intercept Depth
- 696.95 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:696.95-705
- Mining Method
- underground
Location
- Elevation
- 1311 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 35 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 281.8 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“35”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 5.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.3Grade Unit: %Intercept: 8.05 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 8.05 m
- True Width
- 5.88 m
- From
- 696.95 m
- To
- 705 m
- Intercept Depth
- 696.95 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:696.95-705
- Mining Method
- underground
Location
- Elevation
- 1311 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 2.4 %·m is below.
Negative factors
- 0.3 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 5.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.8Grade Unit: %Intercept: 8.05 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.8
- Grade Unit
- %
- Intercept
- 8.05 m
- True Width
- 5.88 m
- From
- 696.95 m
- To
- 705 m
- Intercept Depth
- 696.95 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:696.95-705
- Mining Method
- underground
Location
- Elevation
- 1311 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.8 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 6.4 %·m is below.
Negative factors
- 0.8 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.8”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 5.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 37Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 37
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.29 m
- From
- 701.1 m
- To
- 701.5 m
- Intercept Depth
- 701.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:701.1-701.5
- Mining Method
- underground
Location
- Elevation
- 1311 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 37 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 14.8 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“37”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.29
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.1Grade Unit: %Intercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 0.4 m
- True Width
- 0.29 m
- From
- 701.1 m
- To
- 701.5 m
- Intercept Depth
- 701.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:701.1-701.5
- Mining Method
- underground
Location
- Elevation
- 1311 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.29
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 4.5Grade Unit: %Intercept: 0.4 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 4.5
- Grade Unit
- %
- Intercept
- 0.4 m
- True Width
- 0.29 m
- From
- 701.1 m
- To
- 701.5 m
- Intercept Depth
- 701.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:701.1-701.5
- Mining Method
- underground
Location
- Elevation
- 1311 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 4.5 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 1.8 %·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.5”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.29
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-221Columba · silverGrade: 49Grade Unit: g/tIntercept: 61.83 mView all detailsHide details
Identity
- Hole ID
- CDH-25-221
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 49
- Grade Unit
- g/t
- Intercept
- 61.83 m
- True Width
- 50.7 m
- From
- 264 m
- To
- 325.83 m
- Intercept Depth
- 264 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-221:264-325.83
- Mining Method
- underground
Location
- Elevation
- 1612 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 49 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 3029.7 g/t·m is strong (grade alone is weak; the better of the two is used).
Positive factors
- 49 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“49”
Context: CDH-25-221
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 50.7
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-221Columba · leadGrade: 0Grade Unit: %Intercept: 61.83 mView all detailsHide details
Identity
- Hole ID
- CDH-25-221
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 61.83 m
- True Width
- 50.7 m
- From
- 264 m
- To
- 325.83 m
- Intercept Depth
- 264 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-221:264-325.83
- Mining Method
- underground
Location
- Elevation
- 1612 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: CDH-25-221
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 50.7
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-221Columba · zincGrade: 0.1Grade Unit: %Intercept: 61.83 mView all detailsHide details
Identity
- Hole ID
- CDH-25-221
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 61.83 m
- True Width
- 50.7 m
- From
- 264 m
- To
- 325.83 m
- Intercept Depth
- 264 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-221:264-325.83
- Mining Method
- underground
Location
- Elevation
- 1612 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 6.2 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: CDH-25-221
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 50.7
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 160Grade Unit: g/tIntercept: 9.61 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 160
- Grade Unit
- g/t
- Intercept
- 9.61 m
- True Width
- 7.88 m
- From
- 304.7 m
- To
- 314.31 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-314.31
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 160 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1537.6 g/t·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“160”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 7.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.1Grade Unit: %Intercept: 9.61 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 9.61 m
- True Width
- 7.88 m
- From
- 304.7 m
- To
- 314.31 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-314.31
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 1.0 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 7.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.3Grade Unit: %Intercept: 9.61 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 9.61 m
- True Width
- 7.88 m
- From
- 304.7 m
- To
- 314.31 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-314.31
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.9 %·m is below.
Negative factors
- 0.3 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 7.88
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 537Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 537
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.33 m
- From
- 304.7 m
- To
- 305.1 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-305.1
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 537 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 214.8 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 537 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“537”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.33
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.1Grade Unit: %Intercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 0.4 m
- True Width
- 0.33 m
- From
- 304.7 m
- To
- 305.1 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-305.1
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.33
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.7Grade Unit: %Intercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 0.4 m
- True Width
- 0.33 m
- From
- 304.7 m
- To
- 305.1 m
- Intercept Depth
- 304.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:304.7-305.1
- Mining Method
- underground
Location
- Elevation
- 1608 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.7 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.7 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.7”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.33
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 315Grade Unit: g/tIntercept: 3.47 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 315
- Grade Unit
- g/t
- Intercept
- 3.47 m
- True Width
- 2.85 m
- From
- 310.84 m
- To
- 314.31 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:310.84-314.31
- Mining Method
- underground
Location
- Elevation
- 1602 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 315 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 1093.0 g/t·m is moderate (grade alone is strong; the better of the two is used).
Positive factors
- 315 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“315”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.85
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.3Grade Unit: %Intercept: 3.47 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 3.47 m
- True Width
- 2.85 m
- From
- 310.84 m
- To
- 314.31 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:310.84-314.31
- Mining Method
- underground
Location
- Elevation
- 1602 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 1.0 %·m is below.
Negative factors
- 0.3 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.85
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.5Grade Unit: %Intercept: 3.47 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 3.47 m
- True Width
- 2.85 m
- From
- 310.84 m
- To
- 314.31 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:310.84-314.31
- Mining Method
- underground
Location
- Elevation
- 1602 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.5 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.7 %·m is below.
Negative factors
- 0.5 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.5”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.85
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
InclColumba · silverGrade: 1295Grade Unit: g/tIntercept: 0.52 mView all detailsHide details
Identity
- Hole ID
- Incl
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1295
- Grade Unit
- g/t
- Intercept
- 0.52 m
- True Width
- 0.43 m
- From
- 310.84 m
- To
- 311.36 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl:310.84-311.36
- Mining Method
- underground
Location
- Elevation
- 1602 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1295 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 673.4 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 1295 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1295”
Context: Incl
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.43
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
InclColumba · leadGrade: 1.3Grade Unit: %Intercept: 0.52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 0.52 m
- True Width
- 0.43 m
- From
- 310.84 m
- To
- 311.36 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl:310.84-311.36
- Mining Method
- underground
Location
- Elevation
- 1602 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.3 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 0.7 %·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.3”
Context: Incl
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.43
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
InclColumba · zincGrade: 1.1Grade Unit: %Intercept: 0.52 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.1
- Grade Unit
- %
- Intercept
- 0.52 m
- True Width
- 0.43 m
- From
- 310.84 m
- To
- 311.36 m
- Intercept Depth
- 310.84 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl:310.84-311.36
- Mining Method
- underground
Location
- Elevation
- 1602 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.6 %·m is below.
Negative factors
- 1.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.1”
Context: Incl
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.43
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-222Columba · silverGrade: 38Grade Unit: g/tIntercept: 2.48 mView all detailsHide details
Identity
- Hole ID
- CDH-25-222
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 38
- Grade Unit
- g/t
- Intercept
- 2.48 m
- True Width
- 1.49 m
- From
- 131.52 m
- To
- 134 m
- Intercept Depth
- 131.52 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-222:131.52-134
- Mining Method
- underground
Location
- Elevation
- 1780 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 38 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 94.2 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“38”
Context: CDH-25-222
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.49
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-222Columba · leadGrade: 0Grade Unit: %Intercept: 2.48 mView all detailsHide details
Identity
- Hole ID
- CDH-25-222
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 2.48 m
- True Width
- 1.49 m
- From
- 131.52 m
- To
- 134 m
- Intercept Depth
- 131.52 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-222:131.52-134
- Mining Method
- underground
Location
- Elevation
- 1780 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: CDH-25-222
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.49
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-222Columba · zincGrade: 0Grade Unit: %Intercept: 2.48 mView all detailsHide details
Identity
- Hole ID
- CDH-25-222
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 2.48 m
- True Width
- 1.49 m
- From
- 131.52 m
- To
- 134 m
- Intercept Depth
- 131.52 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-222:131.52-134
- Mining Method
- underground
Location
- Elevation
- 1780 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: CDH-25-222
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.49
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 172Grade Unit: g/tIntercept: 5.59 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 172
- Grade Unit
- g/t
- Intercept
- 5.59 m
- True Width
- 3.35 m
- From
- 221.06 m
- To
- 226.65 m
- Intercept Depth
- 221.06 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:221.06-226.65
- Mining Method
- underground
Location
- Elevation
- 1698 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 172 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 961.5 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“172”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0Grade Unit: %Intercept: 5.59 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 5.59 m
- True Width
- 3.35 m
- From
- 221.06 m
- To
- 226.65 m
- Intercept Depth
- 221.06 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:221.06-226.65
- Mining Method
- underground
Location
- Elevation
- 1698 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.1Grade Unit: %Intercept: 5.59 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 5.59 m
- True Width
- 3.35 m
- From
- 221.06 m
- To
- 226.65 m
- Intercept Depth
- 221.06 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:221.06-226.65
- Mining Method
- underground
Location
- Elevation
- 1698 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.6 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 56Grade Unit: g/tIntercept: 100.5 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 56
- Grade Unit
- g/t
- Intercept
- 100.5 m
- True Width
- 60.3 m
- From
- 289 m
- To
- 389.5 m
- Intercept Depth
- 289 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:289-389.5
- Mining Method
- underground
Location
- Elevation
- 1598 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 56 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 5628.0 g/t·m is strong (grade alone is weak; the better of the two is used).
Positive factors
- 56 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“56”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 60.3
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.1Grade Unit: %Intercept: 100.5 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 100.5 m
- True Width
- 60.3 m
- From
- 289 m
- To
- 389.5 m
- Intercept Depth
- 289 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:289-389.5
- Mining Method
- underground
Location
- Elevation
- 1598 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 10.1 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 60.3
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.1Grade Unit: %Intercept: 100.5 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 100.5 m
- True Width
- 60.3 m
- From
- 289 m
- To
- 389.5 m
- Intercept Depth
- 289 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:289-389.5
- Mining Method
- underground
Location
- Elevation
- 1598 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 10.1 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 60.3
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 121Grade Unit: g/tIntercept: 6.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 121
- Grade Unit
- g/t
- Intercept
- 6.5 m
- True Width
- 3.9 m
- From
- 365 m
- To
- 371.5 m
- Intercept Depth
- 365 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:365-371.5
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 121 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 786.5 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“121”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.9
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.1Grade Unit: %Intercept: 6.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 6.5 m
- True Width
- 3.9 m
- From
- 365 m
- To
- 371.5 m
- Intercept Depth
- 365 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:365-371.5
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.7 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.9
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.2Grade Unit: %Intercept: 6.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 6.5 m
- True Width
- 3.9 m
- From
- 365 m
- To
- 371.5 m
- Intercept Depth
- 365 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:365-371.5
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.
Negative factors
- 0.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.9
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 299Grade Unit: g/tIntercept: 7.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 299
- Grade Unit
- g/t
- Intercept
- 7.6 m
- True Width
- 4.56 m
- From
- 379.4 m
- To
- 387 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:379.4-387
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 299 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 2272.4 g/t·m is moderate (grade alone is strong; the better of the two is used).
Positive factors
- 299 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“299”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.56
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.5Grade Unit: %Intercept: 7.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 7.6 m
- True Width
- 4.56 m
- From
- 379.4 m
- To
- 387 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:379.4-387
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.5 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 3.8 %·m is below.
Negative factors
- 0.5 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.5”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.56
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 1Grade Unit: %Intercept: 7.6 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 7.6 m
- True Width
- 4.56 m
- From
- 379.4 m
- To
- 387 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:379.4-387
- Mining Method
- underground
Location
- Elevation
- 1567 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 7.6 %·m is below.
Negative factors
- 1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.0”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.56
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 1830Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1830
- Grade Unit
- g/t
- Intercept
- 0.45 m
- True Width
- 0.27 m
- From
- 379.4 m
- To
- 379.85 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:379.4-379.85
- Mining Method
- underground
Location
- Elevation
- 1563 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1830 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 823.5 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 1830 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1830”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.27
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 5Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 5
- Grade Unit
- %
- Intercept
- 0.45 m
- True Width
- 0.27 m
- From
- 379.4 m
- To
- 379.85 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:379.4-379.85
- Mining Method
- underground
Location
- Elevation
- 1563 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 5 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 2.3 %·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“5.0”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.27
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 6.2Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 6.2
- Grade Unit
- %
- Intercept
- 0.45 m
- True Width
- 0.27 m
- From
- 379.4 m
- To
- 379.85 m
- Intercept Depth
- 379.4 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:379.4-379.85
- Mining Method
- underground
Location
- Elevation
- 1563 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 6.2 % zinc is moderate against the default band [18, 10, 5, 2] %. Grade×width 2.8 %·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“6.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.27
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 129Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 129
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.2 m
- From
- 401 m
- To
- 403 m
- Intercept Depth
- 401 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:401-403
- Mining Method
- underground
Location
- Elevation
- 1545 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 129 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 258.0 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“129”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.1Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.2 m
- From
- 401 m
- To
- 403 m
- Intercept Depth
- 401 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:401-403
- Mining Method
- underground
Location
- Elevation
- 1545 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.2 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.4Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.2 m
- From
- 401 m
- To
- 403 m
- Intercept Depth
- 401 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:401-403
- Mining Method
- underground
Location
- Elevation
- 1545 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.8 %·m is below.
Negative factors
- 0.4 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 92Grade Unit: g/tIntercept: 31 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 92
- Grade Unit
- g/t
- Intercept
- 31 m
- True Width
- 18.6 m
- From
- 427 m
- To
- 458 m
- Intercept Depth
- 427 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:427-458
- Mining Method
- underground
Location
- Elevation
- 1520 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 92 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 2852.0 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“92”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 18.6
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.1Grade Unit: %Intercept: 31 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 31 m
- True Width
- 18.6 m
- From
- 427 m
- To
- 458 m
- Intercept Depth
- 427 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:427-458
- Mining Method
- underground
Location
- Elevation
- 1520 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 3.1 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 18.6
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.2Grade Unit: %Intercept: 31 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 31 m
- True Width
- 18.6 m
- From
- 427 m
- To
- 458 m
- Intercept Depth
- 427 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:427-458
- Mining Method
- underground
Location
- Elevation
- 1520 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 6.2 %·m is below.
Negative factors
- 0.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 18.6
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 390Grade Unit: g/tIntercept: 4.53 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 390
- Grade Unit
- g/t
- Intercept
- 4.53 m
- True Width
- 2.72 m
- From
- 435.85 m
- To
- 440.38 m
- Intercept Depth
- 435.85 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:435.85-440.38
- Mining Method
- underground
Location
- Elevation
- 1513 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 390 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 1766.7 g/t·m is moderate (grade alone is strong; the better of the two is used).
Positive factors
- 390 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“390”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.72
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.2Grade Unit: %Intercept: 4.53 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 4.53 m
- True Width
- 2.72 m
- From
- 435.85 m
- To
- 440.38 m
- Intercept Depth
- 435.85 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:435.85-440.38
- Mining Method
- underground
Location
- Elevation
- 1513 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.9 %·m is below.
Negative factors
- 0.2 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.72
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.7Grade Unit: %Intercept: 4.53 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 4.53 m
- True Width
- 2.72 m
- From
- 435.85 m
- To
- 440.38 m
- Intercept Depth
- 435.85 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:435.85-440.38
- Mining Method
- underground
Location
- Elevation
- 1513 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.7 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 3.2 %·m is below.
Negative factors
- 0.7 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.7”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.72
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 882Grade Unit: g/tIntercept: 1.12 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 882
- Grade Unit
- g/t
- Intercept
- 1.12 m
- True Width
- 0.67 m
- From
- 436.7 m
- To
- 437.82 m
- Intercept Depth
- 436.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:436.7-437.82
- Mining Method
- underground
Location
- Elevation
- 1513 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 882 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 987.8 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 882 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“882”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.67
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.4Grade Unit: %Intercept: 1.12 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 1.12 m
- True Width
- 0.67 m
- From
- 436.7 m
- To
- 437.82 m
- Intercept Depth
- 436.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:436.7-437.82
- Mining Method
- underground
Location
- Elevation
- 1513 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.4 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.67
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 1.2Grade Unit: %Intercept: 1.12 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.2
- Grade Unit
- %
- Intercept
- 1.12 m
- True Width
- 0.67 m
- From
- 436.7 m
- To
- 437.82 m
- Intercept Depth
- 436.7 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:436.7-437.82
- Mining Method
- underground
Location
- Elevation
- 1513 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.3 %·m is below.
Negative factors
- 1.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.67
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-223Columba · silverGrade: 135Grade Unit: g/tIntercept: 14.83 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- CDH-25-223
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 135
- Grade Unit
- g/t
- Intercept
- 14.83 m
- True Width
- 8.75 m
- From
- 506.14 m
- To
- 520.97 m
- Intercept Depth
- 506.14 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-223:506.14-520.97
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 135 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 2002.0 g/t·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“135”
Context: CDH-25-223
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 8.75
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-223Columba · leadGrade: 0.4Grade Unit: %Intercept: 14.83 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- CDH-25-223
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 14.83 m
- True Width
- 8.75 m
- From
- 506.14 m
- To
- 520.97 m
- Intercept Depth
- 506.14 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-223:506.14-520.97
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 5.9 %·m is below.
Negative factors
- 0.4 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: CDH-25-223
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 8.75
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-223Columba · zincGrade: 1.1Grade Unit: %Intercept: 14.83 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- CDH-25-223
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.1
- Grade Unit
- %
- Intercept
- 14.83 m
- True Width
- 8.75 m
- From
- 506.14 m
- To
- 520.97 m
- Intercept Depth
- 506.14 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-223:506.14-520.97
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.1 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 16.3 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.1”
Context: CDH-25-223
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 8.75
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 232Grade Unit: g/tIntercept: 4.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 232
- Grade Unit
- g/t
- Intercept
- 4.5 m
- True Width
- 2.66 m
- From
- 513 m
- To
- 517.5 m
- Intercept Depth
- 513 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:513-517.5
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 232 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 1044.0 g/t·m is moderate (grade alone is strong; the better of the two is used).
Positive factors
- 232 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“232”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.66
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.4Grade Unit: %Intercept: 4.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 4.5 m
- True Width
- 2.66 m
- From
- 513 m
- To
- 517.5 m
- Intercept Depth
- 513 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:513-517.5
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.4 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 1.8 %·m is below.
Negative factors
- 0.4 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.4”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.66
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 1.6Grade Unit: %Intercept: 4.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.6
- Grade Unit
- %
- Intercept
- 4.5 m
- True Width
- 2.66 m
- From
- 513 m
- To
- 517.5 m
- Intercept Depth
- 513 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:513-517.5
- Mining Method
- underground
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.6 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 7.2 %·m is below.
Negative factors
- 1.6 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.6”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.66
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-225Columba · silverGrade: 45Grade Unit: g/tIntercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-225
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 45
- Grade Unit
- g/t
- Intercept
- 1.8 m
- True Width
- 1.28 m
- From
- 289.05 m
- To
- 290.85 m
- Intercept Depth
- 289.05 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-225:289.05-290.85
- Mining Method
- underground
Location
- Elevation
- 1588 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 45 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 81.0 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“45”
Context: CDH-25-225
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.28
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-225Columba · leadGrade: 0.2Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-225
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.28 m
- From
- 289.05 m
- To
- 290.85 m
- Intercept Depth
- 289.05 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-225:289.05-290.85
- Mining Method
- underground
Location
- Elevation
- 1588 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.2 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: CDH-25-225
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.28
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-225Columba · zincGrade: 0.2Grade Unit: %Intercept: 1.8 mView all detailsHide details
Identity
- Hole ID
- CDH-25-225
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 1.8 m
- True Width
- 1.28 m
- From
- 289.05 m
- To
- 290.85 m
- Intercept Depth
- 289.05 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-225:289.05-290.85
- Mining Method
- underground
Location
- Elevation
- 1588 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: CDH-25-225
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.28
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 109Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 109
- Grade Unit
- g/t
- Intercept
- 0.45 m
- True Width
- 0.32 m
- From
- 374.45 m
- To
- 374.9 m
- Intercept Depth
- 374.45 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:374.45-374.9
- Mining Method
- underground
Location
- Elevation
- 1515 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 109 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 49.1 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“109”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.32
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.9Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.9
- Grade Unit
- %
- Intercept
- 0.45 m
- True Width
- 0.32 m
- From
- 374.45 m
- To
- 374.9 m
- Intercept Depth
- 374.45 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:374.45-374.9
- Mining Method
- underground
Location
- Elevation
- 1515 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.9 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.9 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.9”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.32
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.6Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 0.45 m
- True Width
- 0.32 m
- From
- 374.45 m
- To
- 374.9 m
- Intercept Depth
- 374.45 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:374.45-374.9
- Mining Method
- underground
Location
- Elevation
- 1515 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.6 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.6 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.6”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.32
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 186Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 186
- Grade Unit
- g/t
- Intercept
- 7 m
- True Width
- 4.97 m
- From
- 405 m
- To
- 412 m
- Intercept Depth
- 405 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:405-412
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 186 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1302.0 g/t·m is moderate.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“186”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.97
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.1Grade Unit: %Intercept: 7 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 7 m
- True Width
- 4.97 m
- From
- 405 m
- To
- 412 m
- Intercept Depth
- 405 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:405-412
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.7 %·m is below.
Negative factors
- 0.1 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.97
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 3.8Grade Unit: %Intercept: 7 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 3.8
- Grade Unit
- %
- Intercept
- 7 m
- True Width
- 4.97 m
- From
- 405 m
- To
- 412 m
- Intercept Depth
- 405 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:405-412
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 3.8 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 26.6 %·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.8”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 4.97
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 573Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 573
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.42 m
- From
- 408.3 m
- To
- 410.3 m
- Intercept Depth
- 408.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:408.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 573 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 1146.0 g/t·m is moderate (grade alone is exceptional; the better of the two is used).
Positive factors
- 573 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“573”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.42
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.2Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.42 m
- From
- 408.3 m
- To
- 410.3 m
- Intercept Depth
- 408.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:408.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.4 %·m is below.
Negative factors
- 0.2 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.42
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 12.7Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 12.7
- Grade Unit
- %
- Intercept
- 2 m
- True Width
- 1.42 m
- From
- 408.3 m
- To
- 410.3 m
- Intercept Depth
- 408.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:408.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 12.7 % zinc is strong against the default band [18, 10, 5, 2] %. Grade×width 25.4 %·m is weak (grade alone is strong; the better of the two is used).
Positive factors
- 12.7 % zinc is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“12.7”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.42
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 1040Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1040
- Grade Unit
- g/t
- Intercept
- 1 m
- True Width
- 0.71 m
- From
- 409.3 m
- To
- 410.3 m
- Intercept Depth
- 409.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:409.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1040 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 1040.0 g/t·m is moderate (grade alone is exceptional; the better of the two is used).
Positive factors
- 1040 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1040”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.71
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.3Grade Unit: %Intercept: 1 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 1 m
- True Width
- 0.71 m
- From
- 409.3 m
- To
- 410.3 m
- Intercept Depth
- 409.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:409.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.3 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.71
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 21Grade Unit: %Intercept: 1 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 21
- Grade Unit
- %
- Intercept
- 1 m
- True Width
- 0.71 m
- From
- 409.3 m
- To
- 410.3 m
- Intercept Depth
- 409.3 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:409.3-410.3
- Mining Method
- underground
Location
- Elevation
- 1486 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 21 % zinc is exceptional against the default band [18, 10, 5, 2] %. Grade×width 21.0 %·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 21 % zinc is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“21.0”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.71
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 87Grade Unit: g/tIntercept: 12.9 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 87
- Grade Unit
- g/t
- Intercept
- 12.9 m
- True Width
- 9.16 m
- From
- 512.1 m
- To
- 525 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:512.1-525
- Mining Method
- underground
Location
- Elevation
- 1397 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 87 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1122.3 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“87”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.16
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.3Grade Unit: %Intercept: 12.9 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.3
- Grade Unit
- %
- Intercept
- 12.9 m
- True Width
- 9.16 m
- From
- 512.1 m
- To
- 525 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:512.1-525
- Mining Method
- underground
Location
- Elevation
- 1397 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.3 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 3.9 %·m is below.
Negative factors
- 0.3 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.3”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.16
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 1.5Grade Unit: %Intercept: 12.9 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.5
- Grade Unit
- %
- Intercept
- 12.9 m
- True Width
- 9.16 m
- From
- 512.1 m
- To
- 525 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:512.1-525
- Mining Method
- underground
Location
- Elevation
- 1397 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.5 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 19.4 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.5”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.16
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 157Grade Unit: g/tIntercept: 1.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 157
- Grade Unit
- g/t
- Intercept
- 1.9 m
- True Width
- 1.35 m
- From
- 512.1 m
- To
- 514 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:512.1-514
- Mining Method
- underground
Location
- Elevation
- 1397 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 157 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 298.3 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“157”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 1.3Grade Unit: %Intercept: 1.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 1.9 m
- True Width
- 1.35 m
- From
- 512.1 m
- To
- 514 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:512.1-514
- Mining Method
- underground
Location
- Elevation
- 1397 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.3 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 2.5 %·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.3”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 4.8Grade Unit: %Intercept: 1.9 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 4.8
- Grade Unit
- %
- Intercept
- 1.9 m
- True Width
- 1.35 m
- From
- 512.1 m
- To
- 514 m
- Intercept Depth
- 512.1 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:512.1-514
- Mining Method
- underground
Location
- Elevation
- 1397 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 4.8 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 9.1 %·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.8”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.35
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-226Columba · silverGrade: 117Grade Unit: g/tIntercept: 1.05 mView all detailsHide details
Identity
- Hole ID
- CDH-25-226
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 117
- Grade Unit
- g/t
- Intercept
- 1.05 m
- True Width
- 0.69 m
- From
- 230.6 m
- To
- 231.65 m
- Intercept Depth
- 230.6 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-226:230.6-231.65
- Mining Method
- underground
Location
- Elevation
- 1703 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 117 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 122.9 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“117”
Context: CDH-25-226
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-226Columba · leadGrade: 0Grade Unit: %Intercept: 1.05 mView all detailsHide details
Identity
- Hole ID
- CDH-25-226
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 1.05 m
- True Width
- 0.69 m
- From
- 230.6 m
- To
- 231.65 m
- Intercept Depth
- 230.6 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-226:230.6-231.65
- Mining Method
- underground
Location
- Elevation
- 1703 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: CDH-25-226
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-226Columba · zincGrade: 0.1Grade Unit: %Intercept: 1.05 mView all detailsHide details
Identity
- Hole ID
- CDH-25-226
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 1.05 m
- True Width
- 0.69 m
- From
- 230.6 m
- To
- 231.65 m
- Intercept Depth
- 230.6 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-226:230.6-231.65
- Mining Method
- underground
Location
- Elevation
- 1703 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: CDH-25-226
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.69
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 34Grade Unit: g/tIntercept: 20 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 34
- Grade Unit
- g/t
- Intercept
- 20 m
- True Width
- 13.2 m
- From
- 277 m
- To
- 297 m
- Intercept Depth
- 277 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:277-297
- Mining Method
- underground
Location
- Elevation
- 1650 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 34 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 680.0 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“34”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 13.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0Grade Unit: %Intercept: 20 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0
- Grade Unit
- %
- Intercept
- 20 m
- True Width
- 13.2 m
- From
- 277 m
- To
- 297 m
- Intercept Depth
- 277 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:277-297
- Mining Method
- underground
Location
- Elevation
- 1650 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.0”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 13.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.1Grade Unit: %Intercept: 20 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 20 m
- True Width
- 13.2 m
- From
- 277 m
- To
- 297 m
- Intercept Depth
- 277 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:277-297
- Mining Method
- underground
Location
- Elevation
- 1650 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 2.0 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.1”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 13.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-227Columba · silverGrade: 35Grade Unit: g/tIntercept: 72.56 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- CDH-25-227
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 35
- Grade Unit
- g/t
- Intercept
- 72.56 m
- True Width
- 51.52 m
- From
- 454.44 m
- To
- 527 m
- Intercept Depth
- 454.44 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-227:454.44-527
- Mining Method
- underground
Location
- Elevation
- 1484 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 35 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 2539.6 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“35”
Context: CDH-25-227
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 51.52
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-227Columba · leadGrade: 0.2Grade Unit: %Intercept: 72.56 mView all detailsHide details
Identity
- Hole ID
- CDH-25-227
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 72.56 m
- True Width
- 51.52 m
- From
- 454.44 m
- To
- 527 m
- Intercept Depth
- 454.44 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-227:454.44-527
- Mining Method
- underground
Location
- Elevation
- 1484 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is weak against the default band [10, 6, 3, 1] %. Grade×width 14.5 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: CDH-25-227
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 51.52
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CDH-25-227Columba · zincGrade: 0.5Grade Unit: %Intercept: 72.56 mView all detailsHide details
Identity
- Hole ID
- CDH-25-227
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 72.56 m
- True Width
- 51.52 m
- From
- 454.44 m
- To
- 527 m
- Intercept Depth
- 454.44 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- CDH-25-227:454.44-527
- Mining Method
- underground
Location
- Elevation
- 1484 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.5 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 36.3 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.5”
Context: CDH-25-227
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 51.52
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 57Grade Unit: g/tIntercept: 18 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 57
- Grade Unit
- g/t
- Intercept
- 18 m
- True Width
- 12.78 m
- From
- 465 m
- To
- 483 m
- Intercept Depth
- 465 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:465-483
- Mining Method
- underground
Location
- Elevation
- 1482 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 57 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1026.0 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“57”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.5Grade Unit: %Intercept: 18 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 18 m
- True Width
- 12.78 m
- From
- 465 m
- To
- 483 m
- Intercept Depth
- 465 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:465-483
- Mining Method
- underground
Location
- Elevation
- 1482 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.5 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 9.0 %·m is below.
Negative factors
- 0.5 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.5”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 1.1Grade Unit: %Intercept: 18 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 1.1
- Grade Unit
- %
- Intercept
- 18 m
- True Width
- 12.78 m
- From
- 465 m
- To
- 483 m
- Intercept Depth
- 465 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:465-483
- Mining Method
- underground
Location
- Elevation
- 1482 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 1.1 % zinc is weak against the default band [18, 10, 5, 2] %. Grade×width 19.8 %·m is weak (grade alone is below; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.1”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 12.78
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 273Grade Unit: g/tIntercept: 1.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 273
- Grade Unit
- g/t
- Intercept
- 1.5 m
- True Width
- 1.07 m
- From
- 466.5 m
- To
- 468 m
- Intercept Depth
- 466.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:466.5-468
- Mining Method
- underground
Location
- Elevation
- 1482 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 273 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 409.5 g/t·m is weak (grade alone is strong; the better of the two is used).
Positive factors
- 273 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“273”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.07
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.6Grade Unit: %Intercept: 1.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 1.5 m
- True Width
- 1.07 m
- From
- 466.5 m
- To
- 468 m
- Intercept Depth
- 466.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:466.5-468
- Mining Method
- underground
Location
- Elevation
- 1482 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.6 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.9 %·m is below.
Negative factors
- 0.6 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.6”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.07
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.9Grade Unit: %Intercept: 1.5 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.9
- Grade Unit
- %
- Intercept
- 1.5 m
- True Width
- 1.07 m
- From
- 466.5 m
- To
- 468 m
- Intercept Depth
- 466.5 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:466.5-468
- Mining Method
- underground
Location
- Elevation
- 1482 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.9 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 1.4 %·m is below.
Negative factors
- 0.9 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.9”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.07
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · silverGrade: 78Grade Unit: g/tIntercept: 14 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 78
- Grade Unit
- g/t
- Intercept
- 14 m
- True Width
- 9.94 m
- From
- 497 m
- To
- 511 m
- Intercept Depth
- 497 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:497-511
- Mining Method
- underground
Location
- Elevation
- 1455 m
QA/QC
- Laboratory
- ALS Minerals
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-05-05T00:00:00.000Z
Dates
- Event date
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 78 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1092.0 g/t·m is moderate (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“78”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · leadGrade: 0.2Grade Unit: %Intercept: 14 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 14 m
- True Width
- 9.94 m
- From
- 497 m
- To
- 511 m
- Intercept Depth
- 497 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:497-511
- Mining Method
- underground
Location
- Elevation
- 1455 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 2.8 %·m is below.
Negative factors
- 0.2 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
AndLupe Vein · zincGrade: 0.7Grade Unit: %Intercept: 14 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Lupe Vein
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 14 m
- True Width
- 9.94 m
- From
- 497 m
- To
- 511 m
- Intercept Depth
- 497 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:497-511
- Mining Method
- underground
Location
- Elevation
- 1455 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.7 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 9.8 %·m is below.
Negative factors
- 0.7 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.7”
Context: And
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 9.94
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · silverGrade: 123Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 123
- Grade Unit
- g/t
- Intercept
- 4 m
- True Width
- 2.84 m
- From
- 499 m
- To
- 503 m
- Intercept Depth
- 499 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:499-503
- Mining Method
- underground
Location
- Elevation
- 1455 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 123 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 492.0 g/t·m is weak (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“123”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.84
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · leadGrade: 0.2Grade Unit: %Intercept: 4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 4 m
- True Width
- 2.84 m
- From
- 499 m
- To
- 503 m
- Intercept Depth
- 499 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:499-503
- Mining Method
- underground
Location
- Elevation
- 1455 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.8 %·m is below.
Negative factors
- 0.2 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.2”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.84
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Incl.Columba · zincGrade: 0.9Grade Unit: %Intercept: 4 mView all detailsHide details
Identity
- Hole ID
- Incl.
- Project
- Columba
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- KTN
Geometry
- Grade
- 0.9
- Grade Unit
- %
- Intercept
- 4 m
- True Width
- 2.84 m
- From
- 499 m
- To
- 503 m
- Intercept Depth
- 499 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Incl.:499-503
- Mining Method
- underground
Location
- Elevation
- 1455 m
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
- 2026-01-08T00:00:00.000Z
Reasoning: Expanded from assay table. 0.9 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 3.6 %·m is below.
Negative factors
- 0.9 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.9”
Context: Incl.
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.84
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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.