# Clean Air Metals Starts Winter Drilling at the Current Deposit

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b

Original source: https://money.tmx.com/en/quote/AIR/news/8101080837711906/clean-air-metals-starts-winter-drilling-at-the-current-deposit

Publisher: tmx

Original announcement: 2025-01-07T20:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Clean Air Metals Inc.

- Ticker: AIR

- Exchange: TSX

- Region: Ontario

- Primary commodity: Platinum

- Secondary commodities: Palladium, Copper, Nickel

- Document categories: Drill results, Other, Resource update

- Extracted: 2026-09-13 11:32:15 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Clean Air Metals Inc. has commenced a 2000-metre winter drilling program at its Current Deposit, part of the Thunder Bay North Critical Minerals project in Ontario. The program aims to delineate additional near-surface high-grade zones, building on successful results from summer 2024 drilling. The company also received $200,000 in funding from the Ontario Junior Exploration Program and is advancing its project through the provincial mine permitting process towards an "Advanced Exploration" status and potential bulk sample extraction.

Reasoning: Clean Air Metals Inc. has announced a new winter drilling program at its Current Deposit, targeting near-surface high-grade zones to expand resources, supported by recent funding and progress in the permitting process for a bulk sample, building on strong historical results.

- Positive factor: New drilling program announced

- Positive factor: Targets near-surface high-grade zones

- Positive factor: Follows up on successful prior drilling

- Positive factor: Received non-dilutive funding

- Positive factor: Advancing permitting for bulk sample

- Positive factor: QP signed off on technical information

- Positive factor: Metal equivalent assumptions disclosed for drill results

- Negative factor: Drill results presented are historical, not new

- Negative factor: Metal equivalent assumptions for resource not disclosed

Facts used in scoring: 28

## Classification and evidence

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: Mike Garbutt, P.Eng., a Qualified Person under National Instrument 43-101, has reviewed and approved all technical information in this press release.

Evidence · text

> Mike Garbutt, P.Eng., a Qualified Person under National Instrument 43-101 and Chief Executive Officer for the Company, has reviewed and approved all technical information in this press release.

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: The drill results presented are from the summer 2024 drilling program, re-announced in a January 2025 news release.

Evidence · text

> The Company's summer 2024 drilling program successfully demonstrated the potential to expand the known high-grade areas inside the deposit through tighter drill spacing. The 2024 program returned exceptional results \(see September 10, 2024 , and October 3, 2024 news releases \)

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The summer 2024 drilling program aimed to expand known high-grade areas through tighter drill spacing, indicating an infill drilling objective.

Evidence · text

> The Company's summer 2024 drilling program successfully demonstrated the potential to expand the known high-grade areas inside the deposit through tighter drill spacing.

**Metal Equivalent Opaque**

Polarity: negative

Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Requires an actual metal equivalent grade; a combined elemental basket such as PGE is not a metal equivalent.

Why it applies: The resource estimate mentions '2.4M Pt eq. oz' but does not disclose the underlying price, recovery, or payability assumptions for this specific equivalent.

Evidence · text

> Together, the deposits host a 13.8 Mt indicated mineral resource containing 2.4M Pt eq. oz \(Technical Report on the Thunder Bay North Project, Ontario Canada, NI43-101, SLR Consulting Canada Ltd, June 19, 2023\)

## Extracted facts

Stored fact records: 28. Some facts used in scoring do not have a stored record.

## Drill Results (24)

### CL24-001

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-0)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-001
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.92
- Grade Unit: g/t
- Intercept: 51.79 m
- From: 86 m
- To: 137.79 m
- Intercept Depth: 86 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-001:86-137.79

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 14.82
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Significant intercept length

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 51.79 m of 4.92 g/t Pt, 4.66 g/t Pd, 1.07% Cu and 0.55% Ni\(14.82 g/t Pt.eq 1 ; 4.71% Cu.eq 2 \) from 86 m downhole in Hole CL24-001

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-001

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-1)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-001
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.66
- Grade Unit: g/t
- Intercept: 51.79 m
- From: 86 m
- To: 137.79 m
- Intercept Depth: 86 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-001:86-137.79

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Positive factor: Significant intercept length

- Negative factor: Result is historical

Evidence · text

> 51.79 m of 4.92 g/t Pt, 4.66 g/t Pd, 1.07% Cu and 0.55% Ni\(14.82 g/t Pt.eq 1 ; 4.71% Cu.eq 2 \) from 86 m downhole in Hole CL24-001

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-001

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-2)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-001
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 1.07
- Grade Unit: %
- Intercept: 51.79 m
- From: 86 m
- To: 137.79 m
- Intercept Depth: 86 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-001:86-137.79

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 4.71
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Significant intercept length

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 51.79 m of 4.92 g/t Pt, 4.66 g/t Pd, 1.07% Cu and 0.55% Ni\(14.82 g/t Pt.eq 1 ; 4.71% Cu.eq 2 \) from 86 m downhole in Hole CL24-001

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-001

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-3)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-001
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.55
- Grade Unit: %
- Intercept: 51.79 m
- From: 86 m
- To: 137.79 m
- Intercept Depth: 86 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-001:86-137.79

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Positive factor: Significant intercept length

- Negative factor: Result is historical

Evidence · text

> 51.79 m of 4.92 g/t Pt, 4.66 g/t Pd, 1.07% Cu and 0.55% Ni\(14.82 g/t Pt.eq 1 ; 4.71% Cu.eq 2 \) from 86 m downhole in Hole CL24-001

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-4)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-003
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.22
- Grade Unit: g/t
- Intercept: 31.4 m
- From: 118 m
- To: 149.4 m
- Intercept Depth: 118 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-003:118-149.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 13.04
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 31.40 m of 4.22g/t Pt, 4.04g/t Pd, 0.95% Cu and 0.56% Ni \(13.04 g/t Pt.eq 1 ; 4.14% Cu.eq 2 \) from 118 m downhole in Hole CL24-003

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-5)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-003
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.04
- Grade Unit: g/t
- Intercept: 31.4 m
- From: 118 m
- To: 149.4 m
- Intercept Depth: 118 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-003:118-149.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Negative factor: Result is historical

Evidence · text

> 31.40 m of 4.22g/t Pt, 4.04g/t Pd, 0.95% Cu and 0.56% Ni \(13.04 g/t Pt.eq 1 ; 4.14% Cu.eq 2 \) from 118 m downhole in Hole CL24-003

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-6)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-003
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.95
- Grade Unit: %
- Intercept: 31.4 m
- From: 118 m
- To: 149.4 m
- Intercept Depth: 118 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-003:118-149.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 4.14
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 31.40 m of 4.22g/t Pt, 4.04g/t Pd, 0.95% Cu and 0.56% Ni \(13.04 g/t Pt.eq 1 ; 4.14% Cu.eq 2 \) from 118 m downhole in Hole CL24-003

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-7)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-003
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.56
- Grade Unit: %
- Intercept: 31.4 m
- From: 118 m
- To: 149.4 m
- Intercept Depth: 118 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-003:118-149.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Negative factor: Result is historical

Evidence · text

> 31.40 m of 4.22g/t Pt, 4.04g/t Pd, 0.95% Cu and 0.56% Ni \(13.04 g/t Pt.eq 1 ; 4.14% Cu.eq 2 \) from 118 m downhole in Hole CL24-003

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-8)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-010
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.52
- Grade Unit: g/t
- Intercept: 50.7 m
- From: 82 m
- To: 132.7 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-010:82-132.7

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 13.74
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Significant intercept length

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 50.7 m of 4.52 g/t Pt, 4.38 g/t Pd, 0.99% Cu and 0.53% Ni \(13.74 g/t Pt.eq 1 ; 4.36% Cu.eq 2 \) from 82.0 m downhole in Hole CL24-010

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-9)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-010
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.38
- Grade Unit: g/t
- Intercept: 50.7 m
- From: 82 m
- To: 132.7 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-010:82-132.7

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Positive factor: Significant intercept length

- Negative factor: Result is historical

Evidence · text

> 50.7 m of 4.52 g/t Pt, 4.38 g/t Pd, 0.99% Cu and 0.53% Ni \(13.74 g/t Pt.eq 1 ; 4.36% Cu.eq 2 \) from 82.0 m downhole in Hole CL24-010

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-10)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-010
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.99
- Grade Unit: %
- Intercept: 50.7 m
- From: 82 m
- To: 132.7 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-010:82-132.7

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 4.36
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Significant intercept length

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 50.7 m of 4.52 g/t Pt, 4.38 g/t Pd, 0.99% Cu and 0.53% Ni \(13.74 g/t Pt.eq 1 ; 4.36% Cu.eq 2 \) from 82.0 m downhole in Hole CL24-010

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-11)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-010
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.53
- Grade Unit: %
- Intercept: 50.7 m
- From: 82 m
- To: 132.7 m
- Intercept Depth: 82 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-010:82-132.7

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a significant length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Positive factor: Significant intercept length

- Negative factor: Result is historical

Evidence · text

> 50.7 m of 4.52 g/t Pt, 4.38 g/t Pd, 0.99% Cu and 0.53% Ni \(13.74 g/t Pt.eq 1 ; 4.36% Cu.eq 2 \) from 82.0 m downhole in Hole CL24-010

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-005

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-12)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-005
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 3.38
- Grade Unit: g/t
- Intercept: 38.4 m
- From: 153 m
- To: 191.4 m
- Intercept Depth: 153 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-005:153-191.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 10.32
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 38.4 m of 3.38g/t Pt, 3.26g/t Pd, 0.72% Cu and 0.45% Ni \(10.32 g/t Pt.eq 1 ; 3.27% Cu.eq 2 \) from 153 m downhole in Hole CL24-005

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-005

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-13)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-005
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 3.26
- Grade Unit: g/t
- Intercept: 38.4 m
- From: 153 m
- To: 191.4 m
- Intercept Depth: 153 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-005:153-191.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Negative factor: Result is historical

Evidence · text

> 38.4 m of 3.38g/t Pt, 3.26g/t Pd, 0.72% Cu and 0.45% Ni \(10.32 g/t Pt.eq 1 ; 3.27% Cu.eq 2 \) from 153 m downhole in Hole CL24-005

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-005

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-14)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-005
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.72
- Grade Unit: %
- Intercept: 38.4 m
- From: 153 m
- To: 191.4 m
- Intercept Depth: 153 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-005:153-191.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 3.27
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 38.4 m of 3.38g/t Pt, 3.26g/t Pd, 0.72% Cu and 0.45% Ni \(10.32 g/t Pt.eq 1 ; 3.27% Cu.eq 2 \) from 153 m downhole in Hole CL24-005

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-005

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-15)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-005
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.45
- Grade Unit: %
- Intercept: 38.4 m
- From: 153 m
- To: 191.4 m
- Intercept Depth: 153 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-005:153-191.4

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Negative factor: Result is historical

Evidence · text

> 38.4 m of 3.38g/t Pt, 3.26g/t Pd, 0.72% Cu and 0.45% Ni \(10.32 g/t Pt.eq 1 ; 3.27% Cu.eq 2 \) from 153 m downhole in Hole CL24-005

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-008

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-16)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-008
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.54
- Grade Unit: g/t
- Intercept: 23.3 m
- From: 154.7 m
- To: 178 m
- Intercept Depth: 154.7 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-008:154.7-178

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 14.2
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 23.3 m of 4.54 g/t Pt, 4.23 g/t Pd, 1.11% Cu and 0.60% Ni \(14.20 g/t Pt.eq 1 ; 4.51% Cu.eq 2 \) from 154.7m downhole in Hole CL24-008

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-008

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-17)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-008
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 4.23
- Grade Unit: g/t
- Intercept: 23.3 m
- From: 154.7 m
- To: 178 m
- Intercept Depth: 154.7 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-008:154.7-178

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Negative factor: Result is historical

Evidence · text

> 23.3 m of 4.54 g/t Pt, 4.23 g/t Pd, 1.11% Cu and 0.60% Ni \(14.20 g/t Pt.eq 1 ; 4.51% Cu.eq 2 \) from 154.7m downhole in Hole CL24-008

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-008

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-18)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-008
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 1.11
- Grade Unit: %
- Intercept: 23.3 m
- From: 154.7 m
- To: 178 m
- Intercept Depth: 154.7 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-008:154.7-178

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 4.51
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 23.3 m of 4.54 g/t Pt, 4.23 g/t Pd, 1.11% Cu and 0.60% Ni \(14.20 g/t Pt.eq 1 ; 4.51% Cu.eq 2 \) from 154.7m downhole in Hole CL24-008

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-008

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-19)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-008
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.6
- Grade Unit: %
- Intercept: 23.3 m
- From: 154.7 m
- To: 178 m
- Intercept Depth: 154.7 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-008:154.7-178

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Negative factor: Result is historical

Evidence · text

> 23.3 m of 4.54 g/t Pt, 4.23 g/t Pd, 1.11% Cu and 0.60% Ni \(14.20 g/t Pt.eq 1 ; 4.51% Cu.eq 2 \) from 154.7m downhole in Hole CL24-008

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-006

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-20)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-006
- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 3.61
- Grade Unit: g/t
- Intercept: 19.3 m
- From: 150 m
- To: 169.3 m
- Intercept Depth: 150 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-006:150-169.3

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 10.75
- Metal Eq. Unit: g/t Pt.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade platinum, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade platinum intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 19.3 m of 3.61 g/t Pt, 3.26 g/t Pd, 0.79% Cu and 0.38% Ni \(10.75 g/t Pt.eq 1 ; 3.40% Cu.eq 2 \) from 150 m downhole in Hole CL24-006

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-006

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-21)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-006
- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 3.26
- Grade Unit: g/t
- Intercept: 19.3 m
- From: 150 m
- To: 169.3 m
- Intercept Depth: 150 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-006:150-169.3

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade palladium, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade palladium intercept

- Negative factor: Result is historical

Evidence · text

> 19.3 m of 3.61 g/t Pt, 3.26 g/t Pd, 0.79% Cu and 0.38% Ni \(10.75 g/t Pt.eq 1 ; 3.40% Cu.eq 2 \) from 150 m downhole in Hole CL24-006

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-006

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-22)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-006
- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.79
- Grade Unit: %
- Intercept: 19.3 m
- From: 150 m
- To: 169.3 m
- Intercept Depth: 150 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-006:150-169.3

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Metal Eq. Grade: 3.4
- Metal Eq. Unit: % Cu.eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade copper, contributing to the understanding of the deposit's potential, with metal equivalent assumptions clearly stated.

- Positive factor: High-grade copper intercept

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Result is historical

Evidence · text

> 19.3 m of 3.61 g/t Pt, 3.26 g/t Pd, 0.79% Cu and 0.38% Ni \(10.75 g/t Pt.eq 1 ; 3.40% Cu.eq 2 \) from 150 m downhole in Hole CL24-006

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

### CL24-006

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-drill-facts-23)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: CL24-006
- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: canada\_on
- Ticker: AIR

#### Geometry

- Grade: 0.38
- Grade Unit: %
- Intercept: 19.3 m
- From: 150 m
- To: 169.3 m
- Intercept Depth: 150 m

#### Classification

- Deposit Type: disseminated sulphide
- Program: resource
- Sample Type: drill
- Group ID: CL24-006:150-169.3

#### QA/QC

- QP Signed: Yes

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2024-09-10T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical drill intercept shows a good length of high-grade nickel, contributing to the understanding of the deposit's potential.

- Positive factor: High-grade nickel intercept

- Negative factor: Result is historical

Evidence · text

> 19.3 m of 3.61 g/t Pt, 3.26 g/t Pd, 0.79% Cu and 0.38% Ni \(10.75 g/t Pt.eq 1 ; 3.40% Cu.eq 2 \) from 150 m downhole in Hole CL24-006

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "resource"

## Resource Estimates (4)

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-resource-facts-24)

Thunder Bay North Critical Minerals · platinum

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Thunder Bay North Critical Minerals
- Commodity: platinum
- Region: canada\_on
- Reported Region: Ontario
- Ticker: AIR

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Mike Garbutt
- Resource group id: resource:90699bab419bce7b27d0
- Deposit or zone: Current and Escape deposits

#### Resource Data

- Category: indicated
- Tonnes: 14000000
- Grade: 1.31
- Grade Unit: g/t

#### Prior Estimate

- Resource Date: 2023-06-19

#### Metal Equivalent

- Metal Eq. Grade: 2.4
- Metal Eq. Unit: M Pt eq. oz
- Assumptions Disclosed: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2023-06-19T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical indicated resource for platinum, compliant with NI 43-101, provides a baseline for the project, though the metal equivalent assumptions are not detailed in this release.

- Positive factor: Indicated resource category

- Positive factor: NI 43-101 compliant

- Positive factor: QP signed off

- Negative factor: Estimate is historical

- Negative factor: Metal equivalent assumptions not disclosed

Evidence · text

> 14.0 Mt of underground mining shape constrained, bulk tonnage indicated resources averaging 1.31g/t Pt, 1.37g/t Pd, 0.41% Cu and 0.25% Ni \(see NI 43-101 Technical Report dated June 19, 2023 \)

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-resource-facts-25)

Thunder Bay North Critical Minerals · palladium

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Thunder Bay North Critical Minerals
- Commodity: palladium
- Region: canada\_on
- Reported Region: Ontario
- Ticker: AIR

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Mike Garbutt
- Resource group id: resource:90699bab419bce7b27d0
- Deposit or zone: Current and Escape deposits

#### Resource Data

- Category: indicated
- Tonnes: 14000000
- Grade: 1.37
- Grade Unit: g/t

#### Prior Estimate

- Resource Date: 2023-06-19

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2023-06-19T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical indicated resource for palladium, compliant with NI 43-101, provides a baseline for the project.

- Positive factor: Indicated resource category

- Positive factor: NI 43-101 compliant

- Positive factor: QP signed off

- Negative factor: Estimate is historical

Evidence · text

> 14.0 Mt of underground mining shape constrained, bulk tonnage indicated resources averaging 1.31g/t Pt, 1.37g/t Pd, 0.41% Cu and 0.25% Ni \(see NI 43-101 Technical Report dated June 19, 2023 \)

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-resource-facts-26)

Thunder Bay North Critical Minerals · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Thunder Bay North Critical Minerals
- Commodity: copper
- Region: canada\_on
- Reported Region: Ontario
- Ticker: AIR

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Mike Garbutt
- Resource group id: resource:90699bab419bce7b27d0
- Deposit or zone: Current and Escape deposits

#### Resource Data

- Category: indicated
- Tonnes: 14000000
- Grade: 0.41
- Grade Unit: %

#### Prior Estimate

- Resource Date: 2023-06-19

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2023-06-19T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical indicated resource for copper, compliant with NI 43-101, provides a baseline for the project.

- Positive factor: Indicated resource category

- Positive factor: NI 43-101 compliant

- Positive factor: QP signed off

- Negative factor: Estimate is historical

Evidence · text

> 14.0 Mt of underground mining shape constrained, bulk tonnage indicated resources averaging 1.31g/t Pt, 1.37g/t Pd, 0.41% Cu and 0.25% Ni \(see NI 43-101 Technical Report dated June 19, 2023 \)

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/clean-air-metals-starts-winter-drilling-at-the-current-deposit--2e53731e-180d-41c5-b333-a9f4daf0d26b#fact-resource-facts-27)

Thunder Bay North Critical Minerals · nickel

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Thunder Bay North Critical Minerals
- Commodity: nickel
- Region: canada\_on
- Reported Region: Ontario
- Ticker: AIR

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Mike Garbutt
- Resource group id: resource:90699bab419bce7b27d0
- Deposit or zone: Current and Escape deposits

#### Resource Data

- Category: indicated
- Tonnes: 14000000
- Grade: 0.25
- Grade Unit: %

#### Prior Estimate

- Resource Date: 2023-06-19

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2023-06-19T00:00:00.000Z

#### Dates

- Event date: 2025-01-07T00:00:00.000Z

Reasoning: This historical indicated resource for nickel, compliant with NI 43-101, provides a baseline for the project.

- Positive factor: Indicated resource category

- Positive factor: NI 43-101 compliant

- Positive factor: QP signed off

- Negative factor: Estimate is historical

Evidence · text

> 14.0 Mt of underground mining shape constrained, bulk tonnage indicated resources averaging 1.31g/t Pt, 1.37g/t Pd, 0.41% Cu and 0.25% Ni \(see NI 43-101 Technical Report dated June 19, 2023 \)

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.