# Atha Energy Confirms Multiple High-Grade Discoveries Along the Mineralized Rib Corridor at Angilak Project - Assays from Rib East, West, And South Discoveries - All Holes Intersecting Uranium Mineralization, Grades Up To 5.55% U3O8

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887

Original source: https://money.tmx.com/en/quote/SASK/news/5732162218754663/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c

Publisher: tmx

Original announcement: 2025-12-10T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: ATHA Energy Corp.

- Ticker: SASK

- Exchange: TSX

- Region: Nunavut, Canada

- Primary commodity: Uranium

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-08-21 03:57:35 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Atha Energy announced multiple high-grade uranium discoveries from its 2025 exploration program at the Angilak Project in Nunavut, Canada. All drill holes along the 12 km Mineralized RIB Corridor intersected uranium mineralization, with grades up to 5.55% U3O8 over 0.5 meters. The new discoveries, RIB East, West, and South, expand the known mineralization, and the project remains open in all directions.

Reasoning: Atha Energy announced multiple new high-grade uranium discoveries from its 2025 exploration program at the Angilak Project, with all holes intersecting mineralization along a 12 km corridor, demonstrating significant potential and exploration success. The results include bonanza grades and are supported by transparent QA/QC.

- Positive factor: Multiple new high-grade uranium discoveries \(RIB East, West, South\)

- Positive factor: 100% success rate in intersecting uranium mineralization along the 12 km Mineralized RIB Corridor

- Positive factor: Significant high-grade intercepts, including 5.55% U3O8 over 0.5 m

- Positive factor: Project remains open in all directions, indicating further exploration potential

- Positive factor: QA/QC procedures disclosed with accredited laboratory and Qualified Person sign-off

- Negative factor: True width of intercepts is yet to be determined

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 12

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The exploration program focused on testing new targets and the discoveries remain open in all directions, indicating extension beyond known mineralization.

Evidence · text

> Testing new targets which had been derisked through our systematic exploration approach... The MRC remains open within all discovery areas and is currently constrained only by a lack of additional MMT survey data south of the Historic RIB Discovery.

**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: The release explicitly mentions that core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories, which is ISO/IEC 17025:2005 accredited, and that the scientific and technical information has been reviewed and approved by a P.Eng. Qualified Person.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\). The scientific and technical information contained in this news release have been reviewed and approved by Cliff Revering, P.Eng., Vice President, Exploration of ATHA, who is a 'qualified person' as defined under National Instrument 43-101.

**Compositing Transparent**

Polarity: positive

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

Why it applies: The document clearly states the compositing rules, including a 0.01% U3O8 cutoff and a maximum internal dilution of 1.5 m.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

**Apparent Width Only**

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Why it applies: The document explicitly states that 'true thickness is yet to be determined' for all drill intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

## Extracted facts

Stored fact records: 12. Some facts used in scoring do not have a stored record.

## Drill Results (12)

### RIBN-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-0)

Angilak Project · uranium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: RIBN-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 0.53
- Grade Unit: % U3O8
- Intercept: 13.6 m
- Hole Depth: 623 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 499574
- Northing: 6929887
- Elevation: 261 m
- Azimuth: 300 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2025-11-20T00:00:00.000Z

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: Previously announced high-grade uranium intercept from the RIB North Discovery.

- Positive factor: High-grade uranium intercept

- Negative factor: Apparent width only

- Negative factor: Historical data

Evidence · text

> 13.6 m grading 0.53% U₃O₈

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBN-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-1)

Angilak Project · uranium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: RIBN-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 4.81
- Grade Unit: % U3O8
- Intercept: 1.1 m
- Hole Depth: 623 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 499574
- Northing: 6929887
- Elevation: 261 m
- Azimuth: 300 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2025-11-20T00:00:00.000Z

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: Previously announced bonanza-grade uranium intercept from the RIB North Discovery.

- Positive factor: Bonanza Intercept

- Positive factor: High-grade uranium intercept

- Negative factor: Apparent width only

- Negative factor: Historical data

Evidence · text

> 1.1 m grading 4.81% U₃O₈

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Reason: 4.81% U3O8 exceeds the 2% U3O8 exceptional threshold for uranium.

Evidence · text

> 4.81% U₃O₈

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBN-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-2)

Angilak Project · uranium

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: RIBN-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 8.16
- Grade Unit: % U3O8
- Intercept: 0.5 m
- Hole Depth: 623 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 499574
- Northing: 6929887
- Elevation: 261 m
- Azimuth: 300 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2025-11-20T00:00:00.000Z

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: Previously announced exceptional bonanza-grade uranium intercept from the RIB North Discovery.

- Positive factor: Bonanza Intercept

- Positive factor: Exceptional high-grade uranium intercept

- Negative factor: Apparent width only

- Negative factor: Historical data

Evidence · text

> grades up to 8.16% U₃O₈ over 0.5 m

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Reason: 8.16% U3O8 exceeds the 2% U3O8 exceptional threshold for uranium.

Evidence · text

> 8.16% U₃O₈

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBE-DD-003

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-3)

Angilak Project · uranium

#### Identity

- Hole ID: RIBE-DD-003
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 2.69
- Grade Unit: % U3O8
- Intercept: 1.1 m
- From: 276.2 m
- To: 277.3 m
- Hole Depth: 398 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497524
- Northing: 6929337
- Elevation: 271 m
- Azimuth: 145 °
- Dip: -63 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New bonanza-grade uranium intercept from the RIB East Discovery.

- Positive factor: Bonanza Intercept

- Positive factor: High-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 2.69% U₃O₈ over 1.1 m

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Reason: 2.69% U3O8 exceeds the 2% U3O8 exceptional threshold for uranium.

Evidence · text

> 2.69% U₃O₈

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBE-DD-003

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-4)

Angilak Project · uranium

#### Identity

- Hole ID: RIBE-DD-003
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 5.55
- Grade Unit: % U3O8
- Intercept: 0.5 m
- From: 276.2 m
- To: 277.3 m
- Hole Depth: 398 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497524
- Northing: 6929337
- Elevation: 271 m
- Azimuth: 145 °
- Dip: -63 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New exceptional bonanza-grade uranium intercept from the RIB East Discovery.

- Positive factor: Bonanza Intercept

- Positive factor: Exceptional high-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 5.55% U₃O₈ over 0.5 m

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Reason: 5.55% U3O8 exceeds the 2% U3O8 exceptional threshold for uranium.

Evidence · text

> 5.55% U₃O₈

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBE-DD-007

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-5)

Angilak Project · uranium

#### Identity

- Hole ID: RIBE-DD-007
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 0.236
- Grade Unit: % U3O8
- Intercept: 4.1 m
- From: 207.2 m
- To: 211.3 m
- Hole Depth: 467 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497798
- Northing: 6929101
- Elevation: 274 m
- Azimuth: 325 °
- Dip: -50 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New uranium intercept from the RIB East Discovery.

- Positive factor: Uranium mineralization

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 0.236% U₃O₈ over 4.1 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBE-DD-007

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-6)

Angilak Project · uranium

#### Identity

- Hole ID: RIBE-DD-007
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 1.15
- Grade Unit: % U3O8
- Intercept: 0.5 m
- From: 207.2 m
- To: 211.3 m
- Hole Depth: 467 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497798
- Northing: 6929101
- Elevation: 274 m
- Azimuth: 325 °
- Dip: -50 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New high-grade uranium intercept from the RIB East Discovery.

- Positive factor: High-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 1.15% U₃O₈ over 0.5 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBW-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-7)

Angilak Project · uranium

#### Identity

- Hole ID: RIBW-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 0.78
- Grade Unit: % U3O8
- Intercept: 1.7 m
- From: 393.5 m
- To: 395.2 m
- Hole Depth: 503 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 495831
- Northing: 6929490
- Elevation: 274 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New high-grade uranium intercept from the RIB West Discovery.

- Positive factor: High-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 0.78% U₃O₈ over 1.7 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBW-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-8)

Angilak Project · uranium

#### Identity

- Hole ID: RIBW-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 1.36
- Grade Unit: % U3O8
- Intercept: 0.6 m
- From: 393.5 m
- To: 395.2 m
- Hole Depth: 503 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 495831
- Northing: 6929490
- Elevation: 274 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New high-grade uranium intercept from the RIB West Discovery.

- Positive factor: High-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 1.36% U₃O₈ over 0.6 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBW-DD-003

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-9)

Angilak Project · uranium

#### Identity

- Hole ID: RIBW-DD-003
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 0.291
- Grade Unit: % U3O8
- Intercept: 2 m
- From: 234.2 m
- To: 236.2 m
- Hole Depth: 347 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497645
- Northing: 6930031
- Elevation: 275 m
- Azimuth: 325 °
- Dip: -55 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New uranium intercept from the RIB West Discovery.

- Positive factor: Uranium mineralization

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 0.291% U₃O₈ over 2.0 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBW-DD-003

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-10)

Angilak Project · uranium

#### Identity

- Hole ID: RIBW-DD-003
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 1.07
- Grade Unit: % U3O8
- Intercept: 0.5 m
- From: 234.2 m
- To: 236.2 m
- Hole Depth: 347 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 497645
- Northing: 6930031
- Elevation: 275 m
- Azimuth: 325 °
- Dip: -55 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New high-grade uranium intercept from the RIB West Discovery.

- Positive factor: High-grade uranium intercept

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 1.07% U₃O₈ over 0.5 m

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

### RIBS-DD-001

[Link to this fact](https://atlas-staging.minestarters.com/news/atha-energy-confirms-multiple-high-grade-discoveries-along-the-mineralized-rib-c--a89ea3f4-b624-42fc-a956-5507b6c4a887#fact-drill-facts-11)

Angilak Project · uranium

#### Identity

- Hole ID: RIBS-DD-001
- Project: Angilak Project
- Commodity: uranium
- Region: canada\_nu
- Reported Region: Nunavut, Canada
- Ticker: SASK

#### Geometry

- Grade: 0.11
- Grade Unit: % U3O8
- Intercept: 1.5 m
- From: 250.6 m
- To: 252.1 m
- Hole Depth: 377 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Mining Method: unknown

#### Location

- Easting: 495747
- Northing: 6927640
- Elevation: 277.5 m
- Azimuth: 150 °
- Dip: -50 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: Saskatchewan Research Council \(SRC\) Geoanalytical Laboratory
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.01
- Cutoff Unit: % U3O8
- Dilution Disclosed: Yes
- Max Dilution: 1.5 m

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2025-12-10T00:00:00.000Z

Reasoning: New uranium intercept from the RIB South Discovery.

- Positive factor: Uranium mineralization

- Positive factor: New discovery

- Negative factor: Apparent width only

Evidence · text

> 1.5 m from 250.6 m to 252.1 m with an average grade of 0.11% U₃O₈

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: True thickness is yet to be determined for all intercepts.

Evidence · text

> All drill intercepts are core width and true thickness is yet to be determined.

**QA/QC Disclosed** — Rejected; excluded from scoring

Polarity: positive

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

Reason: QA/QC procedures are disclosed, including an ISO/IEC 17025:2005 accredited lab and QP sign-off.

Evidence · text

> Core samples are submitted to the Saskatchewan Research Council \(SRC\) Geoanalytical Laboratories in Saskatoon. The SRC facility is ISO/IEC 17025:2005 accredited by the Standards Council of Canada \(scope of accreditation \#537\).

**Compositing Transparent** — Rejected; excluded from scoring

Polarity: positive

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

Reason: Compositing rules are clearly stated with a cut-off grade and maximum internal dilution.

Evidence · text

> Composite mineralization is calculated using a 0.01% U₃O₈ cutoff with a maximum internal dilution of 1.5 m.

## 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.