Decade Resources Reports up to 116.9 g/t Gold in Grab Sampling at the North Mitchell Property, Golden Triangle, BC
Original announcement by tmx on
- Company
- Decade Resources Ltd.
- Ticker
- DEC
- Exchange
- TSX
- Region
- British Columbia
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper, Lead, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-15 19:07:53 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Decade Resources reported high-grade gold grab samples at the North Mitchell Property in British Columbia, with a peak intercept of 116.9 g/t Au and 161 g/t Ag. The property is located in the Golden Triangle, adjacent to major deposits like Brucejack and KSM. The company plans to expand its 2026 program to include saw-cuts and drilling.
Reasoning: High-grade gold grab samples (116.9 g/t) in a highly prospective region (Golden Triangle) near major mines, though grab sampling lacks width and structural context.
Positive factors
- Bonanza Intercept
- Nearology Play
- QA/QC Disclosed
Negative factors
- Apparent Width Only
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 6
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: 116.9 g/t Au is exceptionally high for an epithermal system.
Evidence · text
“116.9 g/t Au”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions MSA Labs, ISO 17025 compliance, and specific assay methods.
Evidence · text
“MSA Labs' quality system complies with the requirements for the international standards ISO 17025”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: Results are from random grab samples with no width or structural orientation provided.
Evidence · text
“Width of the stockwork has not been determined.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: Property is contiguous to Seabridge Gold's KSM and Newmont's Brucejack Mine.
Evidence · text
“The Property is contiguous to Seabridge Gold's KSM and Snowfield deposits and Newmont's Brucejack Mine”
Extracted facts
Stored fact records: 6. Some facts used in scoring do not have a stored record.
Drill Results (6)
Fact 1goldGrade: 116.9Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 116.9
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: Extremely high grade for an epithermal system, though reported as a grab sample without width.
Positive factors
- Bonanza Intercept
Negative factors
- Apparent Width Only
Evidence · text
“116.9 g/t Au”
Tags used in scoring
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
Fact 2silverGrade: 161Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 161
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: Significant silver grade accompanying the gold intercept.
Negative factors
- Apparent Width Only
Evidence · text
“161 g/t Ag”
Tags used in scoring
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
Fact 3leadGrade: 3.01Grade Unit: %View all detailsHide details
Identity
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 3.01
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: High lead grade in a grab sample suggesting polymetallic potential.
Negative factors
- Apparent Width Only
Evidence · text
“3.01 % Pb”
Tags used in scoring
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
Fact 4zincGrade: 5.6Grade Unit: %View all detailsHide details
Identity
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 5.6
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: High zinc grade in a grab sample.
Negative factors
- Apparent Width Only
Evidence · text
“5.6 % Zn”
Tags used in scoring
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
Fact 5goldGrade: 5.7329Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 5.7329
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: Solid gold grade for a grab sample.
Negative factors
- Apparent Width Only
Evidence · table
“5.7329”
Context: A25-363
Tags used in scoring
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
Fact 6silverGrade: 12.74Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- DEC
Geometry
- Grade
- 12.74
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- North Mitchell Property
- Loc. Source
- document
QA/QC
- Laboratory
- MSA Labs
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, duplicates
Deleterious
- Deleterious Flag
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-12-04T00:00:00.000Z
Reasoning: Silver grade accompanying gold.
Negative factors
- Apparent Width Only
Evidence · table
“12.74”
Context: A25-363
Tags used in scoring
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.