Bitterroot Resources Intersects Magmatic Nickel-Copper-PGM Mineralization in Michigan's Upper Peninsula

Original announcement by tmx on

Company
Bitterroot Resources Ltd.
Ticker
BTT
Exchange
TSX
Region
Michigan
Primary commodity
Nickel
Secondary commodities
Copper, Platinum, Palladium, Gold
Document categories
Drill results
Extracted
2026-09-15 15:28:40 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Bitterroot Resources has intersected magmatic nickel-copper-PGM mineralization at its LM Property in Michigan's Upper Peninsula. The most significant interval reported is 5.3 m at 0.62% Cu and 0.58% Ni, with an estimated true thickness of 4.8 m.

Reasoning: Discovery of magmatic Ni-Cu-PGM mineralization with a stated true width and robust QA/QC disclosure.

Positive factors

  • True width disclosed
  • QA/QC Disclosed
  • Step-Out Extension

Facts used in scoring: 48

Classification and evidence

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The document explicitly states an estimated true thickness of 4.8 metres for the 5.3m interval.

Evidence · text

“approximately 4.8 metres true thickness”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: The release details the use of ALS Canada Ltd., ISO 17025 certification, and the use of standards and blanks.

Evidence · text

“ALS is a global leader in analytical services. The samples were analyzed at ALS's secure, ISO 17025-certified laboratory”

Extracted facts

Stored fact records: 48. Some facts used in scoring do not have a stored record.

Drill Results (48)

LM 20-01LM · copperGrade: 0.62Grade Unit: %Intercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.62
Grade Unit
%
Intercept
5.3 m
True Width
4.8 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

Location

Location
LM Property
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Significant magmatic copper intercept in a new discovery context.

Positive factors

  • True Width Disclosed
  • QA/QC Disclosed

Evidence · text

“5.3-metre-long (approximately 4.8 metres true thickness) interval... 0.62% Cu”

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 4.8

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

LM 20-01LM · nickelGrade: 0.58Grade Unit: %Intercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.58
Grade Unit
%
Intercept
5.3 m
True Width
4.8 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

Location

Location
LM Property
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Significant magmatic nickel intercept in a new discovery context.

Positive factors

  • True Width Disclosed
  • QA/QC Disclosed

Evidence · text

“5.3-metre-long (approximately 4.8 metres true thickness) interval... 0.58% Ni”

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 4.8

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

LM 20-01LM · platinumGrade: 0.159Grade Unit: ppmIntercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.159
Grade Unit
ppm
Intercept
5.3 m
True Width
4.8 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

Location

Location
LM Property
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Presence of PGM in magmatic interval.

Positive factors

  • QA/QC Disclosed

Evidence · table

“0.159”

Context: 5.3

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 4.8

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

LM 20-01LM · palladiumGrade: 0.114Grade Unit: ppmIntercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.114
Grade Unit
ppm
Intercept
5.3 m
True Width
4.8 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

Location

Location
LM Property
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Presence of PGM in magmatic interval.

Positive factors

  • QA/QC Disclosed

Evidence · table

“0.114”

Context: 5.3

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 4.8

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

LM 20-01LM · goldGrade: 0.054Grade Unit: ppmIntercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.054
Grade Unit
ppm
Intercept
5.3 m
True Width
4.8 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

Location

Location
LM Property
Loc. Source
document

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Trace gold associated with magmatic interval.

Positive factors

  • QA/QC Disclosed

Evidence · table

“0.054”

Context: 5.3

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 4.8

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

LM 20-01LM · copperGrade: 0.32Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.32
Grade Unit
%
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.32 % copper is weak against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.3 %·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

“0.32”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.28Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.28
Grade Unit
%
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.28 % nickel is below against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • 0.28 % nickel is below the weak threshold (0.3 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.28”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 1.3Grade Unit: %Intercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
1.3
Grade Unit
%
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 1.3 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“1.30”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.026Grade Unit: ppmIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.026
Grade Unit
ppm
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.026 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.026”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.079Grade Unit: ppmIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.079
Grade Unit
ppm
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.079 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.079”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.058Grade Unit: ppmIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.058
Grade Unit
ppm
Intercept
0.9 m
From
253.8 m
To
254.7 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-254.7
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.058 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.058”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.5Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.5
Grade Unit
%
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.5 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.4 %·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

“0.50”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.53Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.53
Grade Unit
%
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.53 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.53”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 2.04Grade Unit: %Intercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
2.04
Grade Unit
%
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 2.04 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“2.04”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.048Grade Unit: ppmIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.048
Grade Unit
ppm
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.048 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.048”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.156Grade Unit: ppmIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.156
Grade Unit
ppm
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.156 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.156”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.112Grade Unit: ppmIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.112
Grade Unit
ppm
Intercept
0.8 m
From
254.7 m
To
255.4 m
Intercept Depth
254.7 m

Classification

Sample Type
drill
Group ID
LM 20-01:254.7-255.4
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.112 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.112”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.76Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.76
Grade Unit
%
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.76 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.4 %·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

“0.76”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.73Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.73
Grade Unit
%
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.73 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.73”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 3.4Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
3.4
Grade Unit
%
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 3.4 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“3.40”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.088Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.088
Grade Unit
ppm
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.088 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.088”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.253Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.253
Grade Unit
ppm
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.253 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.253”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.164Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.164
Grade Unit
ppm
Intercept
0.5 m
From
255.4 m
To
255.9 m
Intercept Depth
255.4 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.4-255.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.164 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.164”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.82Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.82
Grade Unit
%
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.82 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.8 %·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

“0.82”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.74Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.74
Grade Unit
%
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.74 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.74”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 3.77Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
3.77
Grade Unit
%
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 3.77 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“3.77”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.045Grade Unit: ppmIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.045
Grade Unit
ppm
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.045 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.045”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.156Grade Unit: ppmIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.156
Grade Unit
ppm
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.156 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.156”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.116Grade Unit: ppmIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.116
Grade Unit
ppm
Intercept
1 m
From
255.9 m
To
256.9 m
Intercept Depth
255.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:255.9-256.9
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.116 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.116”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.95Grade Unit: %Intercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.95
Grade Unit
%
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.95 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 1.0 %·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

“0.95”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.73Grade Unit: %Intercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.73
Grade Unit
%
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.73 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.73”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 4.36Grade Unit: %Intercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
4.36
Grade Unit
%
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 4.36 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“4.36”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.061Grade Unit: ppmIntercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.061
Grade Unit
ppm
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.061 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.061”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.135Grade Unit: ppmIntercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.135
Grade Unit
ppm
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.135 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.135”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.085Grade Unit: ppmIntercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.085
Grade Unit
ppm
Intercept
1.1 m
From
256.9 m
To
258 m
Intercept Depth
256.9 m

Classification

Sample Type
drill
Group ID
LM 20-01:256.9-258
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.085 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.085”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.24Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.24
Grade Unit
%
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.24 % copper is below against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.1 %·m is below.

Negative factors

  • 0.24 % copper is below the weak threshold (0.25 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.24”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.28Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.28
Grade Unit
%
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.28 % nickel is below against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • 0.28 % nickel is below the weak threshold (0.3 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.28”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 2.24Grade Unit: %Intercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
2.24
Grade Unit
%
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 2.24 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“2.24”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.028Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.028
Grade Unit
ppm
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.028 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.028”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.07Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.07
Grade Unit
ppm
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.07 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.070”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.051Grade Unit: ppmIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.051
Grade Unit
ppm
Intercept
0.5 m
From
258 m
To
258.5 m
Intercept Depth
258 m

Classification

Sample Type
drill
Group ID
LM 20-01:258-258.5
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.051 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.051”

Context: LM 20-01 Assay Results

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

LM 20-01LM · copperGrade: 0.54Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
copper
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.54
Grade Unit
%
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.54 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.3 %·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

“0.54”

Context: LM 20-01 Assay Results

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

LM 20-01LM · nickelGrade: 0.63Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
nickel
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.63
Grade Unit
%
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table. 0.63 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.63”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 4.47Grade Unit: %Intercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
4.47
Grade Unit
%
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 4.47 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“4.47”

Context: LM 20-01 Assay Results

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

LM 20-01LM · goldGrade: 0.097Grade Unit: ppmIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
gold
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.097
Grade Unit
ppm
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.097 ppm gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.097”

Context: LM 20-01 Assay Results

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

LM 20-01LM · platinumGrade: 0.324Grade Unit: ppmIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
platinum
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.324
Grade Unit
ppm
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.324 ppm platinum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for platinum; intercept not scored.

Evidence · table

“0.324”

Context: LM 20-01 Assay Results

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

LM 20-01LM · palladiumGrade: 0.265Grade Unit: ppmIntercept: 0.6 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
palladium
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
0.265
Grade Unit
ppm
Intercept
0.6 m
From
258.5 m
To
259.1 m
Intercept Depth
258.5 m

Classification

Sample Type
drill
Group ID
LM 20-01:258.5-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 0.265 ppm palladium. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for palladium; intercept not scored.

Evidence · table

“0.265”

Context: LM 20-01 Assay Results

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

LM 20-01LM · sulfurGrade: 3.13Grade Unit: %Intercept: 5.3 mView all details
Link to this fact

Identity

Hole ID
LM 20-01
Project
LM
Commodity
sulfur
Region
michigan
Reported Region
michigan
Ticker
BTT

Geometry

Grade
3.13
Grade Unit
%
Intercept
5.3 m
From
253.8 m
To
259.1 m
Intercept Depth
253.8 m

Classification

Sample Type
drill
Group ID
LM 20-01:253.8-259.1
Mining Method
unknown

QA/QC

Laboratory
ALS Canada Ltd.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2020-08-24T00:00:00.000Z

Reasoning: Expanded from assay table: 3.13 % sulfur. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for sulfur; intercept not scored.

Evidence · table

“3.13”

Context: LM 20-01 Assay Results

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.