# HRE: Subron On Track for High-Value HREO Resource Upgrade

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af

Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03147098

Publisher: asx

Original announcement: 2026-09-30T23:29:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-10-01T00:20:29.903Z

Atlas analysis updated: 2026-10-01T00:20:29.903Z

- Company: Heavy Rare Earths Limited

- Ticker: HRE

- Exchange: ASX

- Region: Western Australia

- Primary commodity: Rare earths

- Secondary commodities: Gallium, Hafnium, Scandium, Thorium, Uranium

- Document categories: Drill results, Resource update, Metallurgy

- Extracted: 2026-10-01 00:20:30 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Heavy Rare Earths Limited is on track to deliver a high-value, high-grade Heavy Rare Earth Oxide \(HREO\) resource upgrade for its Subron project by Q4 2026. This involves re-domaining the existing 159 Mt @ 870ppm TREO Inferred Resource to focus on smaller-tonnage but substantially higher-grade HREO domains, utilizing existing drill and assay data for a low-cost approach. Concurrently, metallurgical and mineralogical work is advancing to identify host minerals and processing routes, alongside re-assaying historical samples for critical minerals like gallium and hafnium to potentially add further value.

Reasoning: Heavy Rare Earths Limited is actively working towards a high-value, high-grade HREO resource upgrade for its Subron project by Q4 2026, leveraging existing data for a low-cost approach. This initiative is supported by ongoing metallurgical and mineralogical testwork, and re-assaying for additional critical minerals, which collectively enhance the project's potential, despite the current resource being historical and inferred, and the planned upgrade targeting a smaller tonnage.

- Positive factor: resource\_upgrade\_planned

- Positive factor: targeting\_higher\_grade\_value

- Positive factor: low\_cost\_approach

- Positive factor: accelerating\_metallurgical\_program

- Positive factor: identification\_of\_host\_minerals

- Positive factor: re\_assaying\_for\_additional\_critical\_minerals

- Positive factor: well\_funded

- Negative factor: resource\_is\_inferred

- Negative factor: resource\_is\_historical

- Negative factor: targeting\_smaller\_tonnage

Facts used in scoring: 99

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 99. Some facts used in scoring do not have a stored record.

## Drill Results (98)

### AC1

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-1)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC1
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1166
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 34 m
- To: 36 m
- Intercept Depth: 34 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC1:34-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1166

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-2)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1402
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1402

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-3)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1190
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1190

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-4)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1368
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1368

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-5)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1730
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1730

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-6)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1251
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1251

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC2

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-7)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC2
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1193
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC2:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1193

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC4

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-8)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC4
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1194
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC4:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1194

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC4

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-9)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC4
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1087
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC4:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1087

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC4

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-10)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC4
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1292
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 34 m
- To: 35 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC4:34-35

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1292

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC4

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-11)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC4
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1066
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 35 m
- To: 36 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC4:35-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1066

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC5

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-12)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC5
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1014
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 32 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC5:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1014

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC5

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-13)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC5
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1582
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 34 m
- To: 36 m
- Intercept Depth: 32 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC5:34-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1582

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC6

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-14)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC6
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1068
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC6:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1068

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC6

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-15)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC6
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1175
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC6:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1175

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC6

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-16)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC6
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1056
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC6:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1056

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC8

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-17)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC8
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1414
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 24 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC8:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1414

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC8

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-18)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC8
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2132
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 24 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC8:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2132

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC8

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-19)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC8
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1107
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 28 m
- To: 29 m
- Intercept Depth: 24 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC8:28-29

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1107

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC9

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-20)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC9
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1085
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 28 m
- To: 29 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC9:28-29

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1085

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC12

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-21)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC12
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2313
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC12:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2313

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC12

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-22)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC12
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1232
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC12:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1232

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC13

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-23)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC13
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1038
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 20 m
- To: 21 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC13:20-21

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1038

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC16

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-24)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC16
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1040
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC16:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1040

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC16

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-25)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC16
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1533
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC16:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1533

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC16

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-26)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC16
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1679
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC16:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1679

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC16

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-27)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC16
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1089
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC16:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1089

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC17

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-28)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC17
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1332
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC17:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1332

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC17

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-29)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC17
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1042
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC17:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1042

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC17

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-30)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC17
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1266
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC17:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1266

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC17

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-31)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC17
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1188
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 34 m
- To: 36 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC17:34-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1188

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC18

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-32)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC18
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1711
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC18:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1711

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC21

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-33)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC21
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1292
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC21:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1292

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC21

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-34)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC21
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1009
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC21:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1009

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC21

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-35)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC21
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1561
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 26 m
- To: 27 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC21:26-27

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1561

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC21

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-36)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC21
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1082
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 27 m
- To: 28 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC21:27-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1082

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC27

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-37)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC27
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1043
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 30 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC27:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1043

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC27

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-38)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC27
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1342
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 30 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC27:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1342

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-39)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1315
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 14 m
- To: 16 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:14-16

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1315

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-40)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1468
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1468

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-41)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1436
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1436

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-42)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2807
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2807

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-43)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1884
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1884

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-44)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1045
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 34 m
- To: 36 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:34-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1045

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC28

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-45)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC28
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1080
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 38 m
- To: 39 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC28:38-39

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1080

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-46)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 3677
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 3677

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-47)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1861
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1861

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-48)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1614
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1614

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-49)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2883
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2883

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-50)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1426
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1426

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC29

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-51)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC29
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2252
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC29:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2252

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC30

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-52)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC30
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1241
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 30 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC30:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1241

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC33

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-53)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC33
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1606
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC33:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1606

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC33

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-54)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC33
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1431
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC33:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1431

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC35

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-55)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC35
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2383
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC35:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2383

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC35

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-56)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC35
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1181
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC35:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1181

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC35

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-57)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC35
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1106
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC35:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1106

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC36

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-58)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC36
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1040
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 28 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC36:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1040

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC37

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-59)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC37
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1350
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 20 m
- To: 21 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC37:20-21

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1350

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC41

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-60)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC41
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1308
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 14 m
- To: 16 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC41:14-16

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1308

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC41

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-61)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC41
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1001
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC41:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1001

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC42

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-62)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC42
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1038
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 12 m
- To: 14 m
- Intercept Depth: 12 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC42:12-14

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1038

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC58

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-63)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC58
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1506
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC58:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1506

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC60

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-64)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC60
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1092
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 26 m
- To: 27 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC60:26-27

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1092

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC70

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-65)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC70
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1017
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC70:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1017

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC81

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-66)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC81
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 3095
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 24 m
- To: 26 m
- Intercept Depth: 24 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC81:24-26

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 3095

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC81

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-67)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC81
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2970
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 24 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC81:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2970

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC89

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-68)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC89
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1299
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC89:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1299

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC89

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-69)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC89
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2133
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC89:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2133

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC89

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-70)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC89
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1316
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC89:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1316

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC89

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-71)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC89
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1040
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 30 m
- To: 32 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC89:30-32

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1040

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC90

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-72)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC90
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1332
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 32 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC90:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1332

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC90

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-73)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC90
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1092
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 34 m
- To: 36 m
- Intercept Depth: 32 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC90:34-36

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1092

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC101

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-74)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC101
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1194
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC101:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1194

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC101

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-75)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC101
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1085
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 24 m
- To: 25 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC101:24-25

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1085

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC104

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-76)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC104
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1133
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC104:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1133

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC104

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-77)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC104
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1143
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 28 m
- To: 30 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC104:28-30

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1143

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC110

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-78)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC110
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1727
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC110:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1727

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC110

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-79)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC110
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1287
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 28 m
- To: 29 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC110:28-29

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1287

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC111

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-80)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC111
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1068
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 22 m
- To: 24 m
- Intercept Depth: 22 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC111:22-24

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1068

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC112

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-81)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC112
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1482
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 21 m
- To: 23 m
- Intercept Depth: 21 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC112:21-23

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1482

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC115

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-82)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC115
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1922
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 26 m
- To: 28 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC115:26-28

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1922

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC115

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-83)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC115
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1639
- Grade Unit: ppm
- Intercept: 1 m
- True Width: 1 m
- From: 28 m
- To: 29 m
- Intercept Depth: 26 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC115:28-29

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1639

Context: 1

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 1

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC119

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-84)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC119
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1148
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC119:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1148

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC122

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-85)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC122
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2255
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC122:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2255

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC123

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-86)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC123
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1230
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 15 m
- To: 17 m
- Intercept Depth: 15 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC123:15-17

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1230

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC129

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-87)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC129
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1930
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 21 m
- To: 23 m
- Intercept Depth: 21 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC129:21-23

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1930

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC130

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-88)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC130
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1212
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 20 m
- To: 22 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC130:20-22

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1212

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC130

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-89)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC130
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1013
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 32 m
- To: 34 m
- Intercept Depth: 20 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC130:32-34

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1013

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC131

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-90)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC131
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1000
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 23 m
- To: 25 m
- Intercept Depth: 23 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC131:23-25

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1000

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC134

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-91)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC134
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1602
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 14 m
- To: 16 m
- Intercept Depth: 14 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC134:14-16

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1602

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC136

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-92)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC136
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1457
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 18 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC136:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1457

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC137

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-93)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC137
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1024
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 17 m
- To: 19 m
- Intercept Depth: 17 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC137:17-19

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1024

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC137

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-94)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC137
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1132
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 25 m
- To: 27 m
- Intercept Depth: 17 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC137:25-27

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1132

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC142

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-95)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC142
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1526
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC142:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1526

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC175

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-96)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC175
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1286
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 12 m
- To: 14 m
- Intercept Depth: 12 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC175:12-14

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 1286

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC179

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-97)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC179
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 2176
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 16 m
- To: 18 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC179:16-18

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This historical intercept shows a moderate TREO grade over a narrow width, contributing to the overall resource. The true width is disclosed, and QA/QC procedures are mentioned, but the data is historical and part of an inferred resource.

- Positive factor: true\_width\_disclosed

- Positive factor: qa\_qc\_disclosed

- Negative factor: stale\_data\_re\_release

- Negative factor: inferred\_resource

- Negative factor: no\_metal\_equivalent\_assumptions

Evidence · table

> 2176

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

### AC179

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-drill-facts-98)

Subron Rare Earths · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: AC179
- Project: Subron Rare Earths
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: australia\_wa
- Ticker: HRE

#### Geometry

- Grade: 1177
- Grade Unit: ppm
- Intercept: 2 m
- True Width: 2 m
- From: 18 m
- To: 20 m
- Intercept Depth: 16 m

#### Classification

- Program: exploration
- Sample Type: drill
- Group ID: AC179:18-20

#### QA/QC

- Laboratory: LabWest Minerals Analysis
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: thorium, uranium

#### Metal Equivalent

- Assumptions Disclosed: No

#### Compositing

- Cutoff Grade: 1000
- Cutoff Unit: ppm
- Dilution Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2022-12-31T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

- Positive factor: true\_width\_disclosed

Evidence · table

> 1177

Context: 2

#### Tags used in scoring

**True Width Disclosed**

Polarity: positive

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

Why it applies: true\_width\_m is 2

**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: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff\_grade and internal dilution are both stated

**Deleterious Elements Present**

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Why it applies: deleterious\_flag is true

**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

## Resource Estimates (1)

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/hre-subron-on-track-for-high-value-hreo-resource-upgrade--8d5205be-1250-4ced-8ede-81844d20e9af#fact-resource-facts-0)

Subron Rare Earths Project · rare\_earths

Historical result

Needs review: historical\_restatement

#### Identity

- Project: Subron Rare Earths Project
- Commodity: rare\_earths
- Region: australia\_wa
- Reported Region: Western Australia
- Ticker: HRE

#### Resource scope

- Estimate type: resource
- Reporting standards: jorc
- QP Signed: Yes
- Qualified person names: Mr Claudio Sheriff
- Resource group id: resource:93b20cada735887f0dcf

#### Resource Data

- Category: inferred
- Tonnes: 159000000
- Grade: 870
- Grade Unit: ppm

#### Prior Estimate

- Resource Date: 2023-10-03

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Historical: Yes
- Historical Source Date: 2023-10-03T00:00:00.000Z

#### Dates

- Event date: 2026-09-30T00:00:00.000Z

Reasoning: This is a historical inferred resource estimate that the company is planning to upgrade, indicating its current status as a baseline for future work.

- Negative factor: resource\_is\_inferred

- Negative factor: resource\_is\_historical

Evidence · text

> existing 159Mt @ 870ppm TREO JORC Inferred Resource1

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**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

**JORC Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard.

Why it applies: reporting\_standards includes jorc

**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

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: the release compares against a previous estimate

**Stale Estimate**

Polarity: negative

Definition: Effective date is &gt;2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.0 years before this release

## 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.
