# Critical Elements' 10,000-Metre Drill Program at Rose West Continues to Deliver Positive Results

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c

Original source: https://money.tmx.com/en/quote/CRE/news/5079420129252717/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p

Publisher: tmx

Original announcement: 2026-05-04T12:08:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Critical Elements Lithium Corporation

- Ticker: CRE

- Exchange: TSX

- Region: Eeyou Istchee, Québec

- Primary commodity: Lithium

- Secondary commodities: Tantalum

- Document categories: Drill results

- Extracted: 2026-08-21 06:37:07 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Critical Elements Lithium Corporation announced positive assay results from its 10,000-metre drill program at the Rose West Discovery in Québec. The program has successfully expanded the mineralized footprint from 450m x 370m to 1,250m x 800m, with new pegmatite zones delivering substantial and laterally continuous high-grade lithium and tantalum intersections. The company reports excellent continuity and anticipates further positive results from pending assays, reinforcing the project's potential economic value.

Reasoning: The drill program at Rose West continues to deliver strong lithium and tantalum intercepts, significantly expanding the known mineralized footprint and discovering new pegmatite zones. The results demonstrate excellent lateral continuity and high grades, indicating strong potential for resource growth. While true widths are not explicitly stated for each intercept, the overall program success and robust QA/QC support a high confidence in the positive results.

- Positive factor: Significant expansion of mineralized footprint

- Positive factor: High-grade lithium intercepts over good widths

- Positive factor: Discovery of new pegmatite zones \(Pegmatite 5 and 7\)

- Positive factor: Excellent lateral continuity demonstrated

- Positive factor: Robust QA/QC procedures and QP sign-off

- Negative factor: True width is a range, not explicitly stated for each intercept

- Negative factor: Assay results pending for several holes

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

Facts used in scoring: 74

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The drill program successfully expanded the mineralized footprint from 450 m x 370 m to 1,250 m x 800 m, indicating significant step-out drilling.

Evidence · text

> successful expansion of the Rose West mineralized footprint from 450 m x 370 m to 1,250 m x 800 m

**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 details QA/QC procedures including standards, duplicates, blanks, and names ALS Minerals as the certified laboratory, with a Qualified Person sign-off.

Evidence · text

> Quality assurance and quality control procedures have been implemented to ensure best practices in sampling and analysis of the drill core samples. Standards, duplicate and blanks were regularly inserted into the sample stream. The drill core samples were delivered, in secure tagged bags to the ALS Minerals laboratory facility in Val-d'Or, Québec.

**True Width Disclosed**

Polarity: positive

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

Why it applies: The document states that 'the true thickness is between 80 to 95% of the core length', providing a range for true width.

Evidence · text

> Core length; the true thickness is between 80 to 95% of the core length.

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole RW-26-41 returned 9.60 m at 2.49% Li2O, which is an exceptional grade for lithium.

Evidence · table

> 2.49

Context: 9.60

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole RW-26-46 returned 3.00 m at 2.75% Li2O, which is an exceptional grade for lithium.

Evidence · table

> 2.75

Context: 3.00

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole RW-26-46 returned 7.40 m at 3.11% Li2O, which is an exceptional grade for lithium.

Evidence · table

> 3.11

Context: 7.40

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole RW-26-46 returned 10.50 m at 2.42% Li2O, which is an exceptional grade for lithium.

Evidence · table

> 2.42

Context: 10.50

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole RW-26-47 returned 6.35 m at 2.61% Li2O, which is an exceptional grade for lithium.

Evidence · table

> 2.61

Context: 6.35

## Extracted facts

Stored fact records: 74. Some facts used in scoring do not have a stored record.

## Drill Results (74)

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-0)

Rose West · lithium

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.51
- Grade Unit: % Li2O
- Intercept: 3.6 m
- From: 12.6 m
- To: 16.2 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:12.6-16.2
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a high lithium grade, which is positive, but the narrow width limits its overall materiality. It contributes to the understanding of the new zone.

- Positive factor: High grade

- Positive factor: New zone

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 1.51

Context: 3.60

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-1)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 242
- Grade Unit: ppm Ta2O5
- Intercept: 3.6 m
- From: 12.6 m
- To: 16.2 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:12.6-16.2
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding value to the intercept, though the narrow width is a limiting factor.

- Positive factor: Strong byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 242

Context: 3.60

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-2)

Rose West · lithium

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.77
- Grade Unit: % Li2O
- Intercept: 15.05 m
- From: 176.95 m
- To: 192 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:176.95-192.0
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade over a good width, indicating a significant new zone and contributing to the expansion of the mineralized footprint.

- Positive factor: Moderate grade

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 0.77

Context: 15.05

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-3)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 170
- Grade Unit: ppm Ta2O5
- Intercept: 15.05 m
- From: 176.95 m
- To: 192 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:176.95-192.0
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, adding value to the discovery of this new zone.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 170

Context: 15.05

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-4)

Rose West · lithium

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.39
- Grade Unit: % Li2O
- Intercept: 8 m
- From: 180 m
- To: 188 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:180.0-188.0
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade over a moderate width, enhancing the overall significance of the new zone discovery.

- Positive factor: Strong grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 1.39

Context: 8.00

### RW-26-29

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-5)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-29
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 111
- Grade Unit: ppm Ta2O5
- Intercept: 8 m
- From: 180 m
- To: 188 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-29:180.0-188.0
- Mining Method: open\_pit

#### Location

- Easting: 411277
- Northing: 5763656
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a moderate width, contributing to the value of the new zone.

- Positive factor: Moderate byproduct grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 111

Context: 8.00

### RW-26-30

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-6)

Rose West · lithium

#### Identity

- Hole ID: RW-26-30
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.4
- Grade Unit: % Li2O
- Intercept: 2.95 m
- From: 3.45 m
- To: 6.4 m
- Hole Depth: 72 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-30:3.45-6.4
- Mining Method: open\_pit

#### Location

- Easting: 411195
- Northing: 5763599
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade over a narrow width, indicating limited materiality for this specific interval.

- Negative factor: Weak grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 0.40

Context: 2.95

### RW-26-30

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-7)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-30
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 239
- Grade Unit: ppm Ta2O5
- Intercept: 2.95 m
- From: 3.45 m
- To: 6.4 m
- Hole Depth: 72 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-30:3.45-6.4
- Mining Method: open\_pit

#### Location

- Easting: 411195
- Northing: 5763599
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding some value despite the narrow width of the intercept.

- Positive factor: Strong byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 239

Context: 2.95

### RW-26-31

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-8)

Rose West · lithium

#### Identity

- Hole ID: RW-26-31
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.15
- Grade Unit: % Li2O
- Intercept: 6.5 m
- From: 54 m
- To: 60.5 m
- Hole Depth: 126 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-31:54.0-60.5
- Mining Method: open\_pit

#### Location

- Easting: 411129
- Northing: 5764041
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a very weak lithium grade, indicating low materiality for this specific interval.

- Negative factor: Very weak grade

- Negative factor: Apparent width only

Evidence · table

> 0.15

Context: 6.50

### RW-26-31

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-9)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-31
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 191
- Grade Unit: ppm Ta2O5
- Intercept: 6.5 m
- From: 54 m
- To: 60.5 m
- Hole Depth: 126 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-31:54.0-60.5
- Mining Method: open\_pit

#### Location

- Easting: 411129
- Northing: 5764041
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding value to the intercept despite the low lithium grade.

- Positive factor: Strong byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 191

Context: 6.50

### RW-26-31

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-10)

Rose West · lithium

#### Identity

- Hole ID: RW-26-31
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.58
- Grade Unit: % Li2O
- Intercept: 5.85 m
- From: 96 m
- To: 101.85 m
- Hole Depth: 126 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-31:96.0-101.85
- Mining Method: open\_pit

#### Location

- Easting: 411129
- Northing: 5764041
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade, indicating limited materiality for this specific interval.

- Negative factor: Weak grade

- Negative factor: Apparent width only

Evidence · table

> 0.58

Context: 5.85

### RW-26-31

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-11)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-31
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 170
- Grade Unit: ppm Ta2O5
- Intercept: 5.85 m
- From: 96 m
- To: 101.85 m
- Hole Depth: 126 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-31:96.0-101.85
- Mining Method: open\_pit

#### Location

- Easting: 411129
- Northing: 5764041
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding value to the intercept despite the low lithium grade.

- Positive factor: Strong byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 170

Context: 5.85

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-12)

Rose West · lithium

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.89
- Grade Unit: % Li2O
- Intercept: 13.5 m
- From: 39 m
- To: 52.5 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:39.0-52.5
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade over a good width, making it a highly material result for the project.

- Positive factor: Exceptional grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.89

Context: 13.50

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-13)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 207
- Grade Unit: ppm Ta2O5
- Intercept: 13.5 m
- From: 39 m
- To: 52.5 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:39.0-52.5
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, significantly adding to the value of this high-grade lithium intercept.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 207

Context: 13.50

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-14)

Rose West · lithium

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.79
- Grade Unit: % Li2O
- Intercept: 5.75 m
- From: 105.1 m
- To: 110.85 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:105.1-110.85
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade, contributing to the overall understanding of the mineralization.

- Positive factor: Moderate grade

- Negative factor: Apparent width only

Evidence · table

> 0.79

Context: 5.75

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-15)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 208
- Grade Unit: ppm Ta2O5
- Intercept: 5.75 m
- From: 105.1 m
- To: 110.85 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:105.1-110.85
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding value to the intercept.

- Positive factor: Strong byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 208

Context: 5.75

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-16)

Rose West · lithium

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.18
- Grade Unit: % Li2O
- Intercept: 1.35 m
- From: 116.9 m
- To: 118.25 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:116.9-118.25
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a very weak lithium grade over a very narrow width, indicating negligible materiality.

- Negative factor: Very weak grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 0.18

Context: 1.35

### RW-26-32

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-17)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-32
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 23
- Grade Unit: ppm Ta2O5
- Intercept: 1.35 m
- From: 116.9 m
- To: 118.25 m
- Hole Depth: 165 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-32:116.9-118.25
- Mining Method: open\_pit

#### Location

- Easting: 411211
- Northing: 5764098
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is very weak for a byproduct over a very narrow width, indicating negligible materiality.

- Negative factor: Very weak byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 23

Context: 1.35

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-18)

Rose West · lithium

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.29
- Grade Unit: % Li2O
- Intercept: 17.75 m
- From: 60.35 m
- To: 78.1 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:60.35-78.1
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a good width, making it a material result for the project.

- Positive factor: Strong grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.29

Context: 17.75

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-19)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 169
- Grade Unit: ppm Ta2O5
- Intercept: 17.75 m
- From: 60.35 m
- To: 78.1 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:60.35-78.1
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, adding value to this material lithium intercept.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 169

Context: 17.75

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-20)

Rose West · lithium

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.13
- Grade Unit: % Li2O
- Intercept: 9 m
- From: 63 m
- To: 72 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:63.0-72.0
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade over a moderate width, significantly enhancing the overall materiality of the parent intercept.

- Positive factor: Exceptional grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 2.13

Context: 9.00

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-21)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 105
- Grade Unit: ppm Ta2O5
- Intercept: 9 m
- From: 63 m
- To: 72 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:63.0-72.0
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a moderate width, contributing to the value of the high-grade lithium sub-interval.

- Positive factor: Moderate byproduct grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 105

Context: 9.00

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-22)

Rose West · lithium

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.01
- Grade Unit: % Li2O
- Intercept: 1.55 m
- From: 122.05 m
- To: 123.6 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:122.05-123.6
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows only trace lithium grade over a very narrow width, indicating no material significance.

- Negative factor: Trace grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 0.01

Context: 1.55

### RW-26-33

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-23)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-33
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 432
- Grade Unit: ppm Ta2O5
- Intercept: 1.55 m
- From: 122.05 m
- To: 123.6 m
- Hole Depth: 287.7 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-33:122.05-123.6
- Mining Method: open\_pit

#### Location

- Easting: 411293
- Northing: 5764156
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows an exceptional tantalum grade for a byproduct, which is highly positive despite the narrow width and trace lithium.

- Positive factor: Exceptional byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 432

Context: 1.55

### RW-26-34

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-24)

Rose West · lithium

#### Identity

- Hole ID: RW-26-34
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.19
- Grade Unit: % Li2O
- Intercept: 14.5 m
- From: 37 m
- To: 51.5 m
- Hole Depth: 147 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-34:37.0-51.5
- Mining Method: open\_pit

#### Location

- Easting: 411375
- Northing: 5764213
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a good width, making it a material result for the project.

- Positive factor: Strong grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.19

Context: 14.50

### RW-26-34

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-25)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-34
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 167
- Grade Unit: ppm Ta2O5
- Intercept: 14.5 m
- From: 37 m
- To: 51.5 m
- Hole Depth: 147 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-34:37.0-51.5
- Mining Method: open\_pit

#### Location

- Easting: 411375
- Northing: 5764213
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, adding value to this material lithium intercept.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 167

Context: 14.50

### RW-26-34

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-26)

Rose West · lithium

#### Identity

- Hole ID: RW-26-34
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.41
- Grade Unit: % Li2O
- Intercept: 12.2 m
- From: 37 m
- To: 49.2 m
- Hole Depth: 147 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-34:37.0-49.2
- Mining Method: open\_pit

#### Location

- Easting: 411375
- Northing: 5764213
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade over a good width, enhancing the overall materiality of the parent intercept.

- Positive factor: Strong grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.41

Context: 12.20

### RW-26-34

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-27)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-34
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 170
- Grade Unit: ppm Ta2O5
- Intercept: 12.2 m
- From: 37 m
- To: 49.2 m
- Hole Depth: 147 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-34:37.0-49.2
- Mining Method: open\_pit

#### Location

- Easting: 411375
- Northing: 5764213
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, contributing to the value of the high-grade lithium sub-interval.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 170

Context: 12.20

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-28)

Rose West · lithium

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.51
- Grade Unit: % Li2O
- Intercept: 18.5 m
- From: 68.55 m
- To: 87.05 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:68.55-87.05
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a good width, confirming the high-grade nature of the newly interpreted Pegmatite 5 and contributing to the expansion of the mineralized footprint.

- Positive factor: Strong grade

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 1.51

Context: 18.50

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-29)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 93
- Grade Unit: ppm Ta2O5
- Intercept: 18.5 m
- From: 68.55 m
- To: 87.05 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:68.55-87.05
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is weak for a byproduct, but the good width and new zone discovery still contribute positively to the overall results.

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Weak byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 93

Context: 18.50

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-30)

Rose West · lithium

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.49
- Grade Unit: % Li2O
- Intercept: 9.6 m
- From: 68.55 m
- To: 78.15 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:68.55-78.15
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade over a moderate width, representing a bonanza intercept and significantly enhancing the overall materiality of the new Pegmatite 5 discovery.

- Positive factor: Exceptional grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 2.49

Context: 9.60

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-31)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 50
- Grade Unit: ppm Ta2O5
- Intercept: 9.6 m
- From: 68.55 m
- To: 78.15 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:68.55-78.15
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is weak for a byproduct, but the moderate width and new zone discovery still contribute positively to the overall results.

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Weak byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 50

Context: 9.60

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-32)

Rose West · lithium

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.89
- Grade Unit: % Li2O
- Intercept: 10 m
- From: 112 m
- To: 122 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:112.0-122.0
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade over a moderate width, confirming continuity of Pegmatite 3 in the southern area.

- Positive factor: Moderate grade

- Positive factor: Moderate width

- Positive factor: Continuity confirmed

- Negative factor: Apparent width only

Evidence · table

> 0.89

Context: 10.00

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-33)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 175
- Grade Unit: ppm Ta2O5
- Intercept: 10 m
- From: 112 m
- To: 122 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:112.0-122.0
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a moderate width, adding value and confirming continuity of Pegmatite 3.

- Positive factor: Strong byproduct grade

- Positive factor: Moderate width

- Positive factor: Continuity confirmed

- Negative factor: Apparent width only

Evidence · table

> 175

Context: 10.00

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-34)

Rose West · lithium

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.02
- Grade Unit: % Li2O
- Intercept: 3.15 m
- From: 189.7 m
- To: 192.85 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:189.7-192.85
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows only trace lithium grade over a narrow width, indicating no material significance.

- Negative factor: Trace grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 0.02

Context: 3.15

### RW-26-41

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-35)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-41
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 258
- Grade Unit: ppm Ta2O5
- Intercept: 3.15 m
- From: 189.7 m
- To: 192.85 m
- Hole Depth: 218.5 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-41:189.7-192.85
- Mining Method: open\_pit

#### Location

- Easting: 411834
- Northing: 5763558
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding some value despite the narrow width and trace lithium.

- Positive factor: Strong byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 258

Context: 3.15

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-36)

Rose West · lithium

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.27
- Grade Unit: % Li2O
- Intercept: 27.8 m
- From: 113.2 m
- To: 141 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:113.2-141.0
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a strong width, representing the widest intersection of the current campaign and a highly material result.

- Positive factor: Strong grade

- Positive factor: Strong continuity

- Negative factor: Apparent width only

Evidence · table

> 1.27

Context: 27.80

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-37)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 111
- Grade Unit: ppm Ta2O5
- Intercept: 27.8 m
- From: 113.2 m
- To: 141 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:113.2-141.0
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a strong width, adding value to this material lithium intercept.

- Positive factor: Moderate byproduct grade

- Positive factor: Strong continuity

- Negative factor: Apparent width only

Evidence · table

> 111

Context: 27.80

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-38)

Rose West · lithium

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.43
- Grade Unit: % Li2O
- Intercept: 22 m
- From: 119 m
- To: 141 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:119.0-141.0
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade over a strong width, significantly enhancing the overall materiality of the parent intercept and representing a key highlight.

- Positive factor: Strong grade

- Positive factor: Strong continuity

- Negative factor: Apparent width only

Evidence · table

> 1.43

Context: 22.00

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-39)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 122
- Grade Unit: ppm Ta2O5
- Intercept: 22 m
- From: 119 m
- To: 141 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:119.0-141.0
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a strong width, adding value to this material lithium sub-interval.

- Positive factor: Moderate byproduct grade

- Positive factor: Strong continuity

- Negative factor: Apparent width only

Evidence · table

> 122

Context: 22.00

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-40)

Rose West · lithium

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1
- Grade Unit: % Li2O
- Intercept: 12.65 m
- From: 163.25 m
- To: 175.9 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:163.25-175.9
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade over a good width, contributing positively to the overall mineralization.

- Positive factor: Moderate grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.00

Context: 12.65

### RW-26-45

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-41)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-45
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 192
- Grade Unit: ppm Ta2O5
- Intercept: 12.65 m
- From: 163.25 m
- To: 175.9 m
- Hole Depth: 277.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-45:163.25-175.9
- Mining Method: open\_pit

#### Location

- Easting: 411686
- Northing: 5763943
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, adding value to this lithium intercept.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 192

Context: 12.65

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-42)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.93
- Grade Unit: % Li2O
- Intercept: 10.45 m
- From: 70.6 m
- To: 81.05 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:70.6-81.05
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade over a moderate width, indicating a significant new zone and contributing to the expansion of the mineralized footprint.

- Positive factor: Moderate grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 0.93

Context: 10.45

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-43)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 291
- Grade Unit: ppm Ta2O5
- Intercept: 10.45 m
- From: 70.6 m
- To: 81.05 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:70.6-81.05
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is exceptional for a byproduct over a moderate width, significantly adding to the value of this new zone discovery.

- Positive factor: Exceptional byproduct grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 291

Context: 10.45

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-44)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.75
- Grade Unit: % Li2O
- Intercept: 3 m
- From: 72 m
- To: 75 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:72.0-75.0
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade, representing a bonanza intercept within the new zone, despite its narrow width.

- Positive factor: Exceptional grade

- Positive factor: New zone

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 2.75

Context: 3.00

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-45)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 553
- Grade Unit: ppm Ta2O5
- Intercept: 3 m
- From: 72 m
- To: 75 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:72.0-75.0
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is exceptional for a byproduct, adding significant value to this bonanza lithium sub-interval within the new zone.

- Positive factor: Exceptional byproduct grade

- Positive factor: New zone

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 553

Context: 3.00

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-46)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.18
- Grade Unit: % Li2O
- Intercept: 12.6 m
- From: 125.6 m
- To: 138.2 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:125.6-138.2
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade over a good width, making it a highly material result for the project.

- Positive factor: Exceptional grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 2.18

Context: 12.60

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-47)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 68
- Grade Unit: ppm Ta2O5
- Intercept: 12.6 m
- From: 125.6 m
- To: 138.2 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:125.6-138.2
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is weak for a byproduct, but the good width still contributes positively to the overall results.

- Positive factor: Good width

- Negative factor: Weak byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 68

Context: 12.60

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-48)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 3.11
- Grade Unit: % Li2O
- Intercept: 7.4 m
- From: 126.6 m
- To: 134 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:126.6-134.0
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade over a moderate width, representing a bonanza intercept and significantly enhancing the overall materiality of the parent intercept.

- Positive factor: Exceptional grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 3.11

Context: 7.40

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-49)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 48
- Grade Unit: ppm Ta2O5
- Intercept: 7.4 m
- From: 126.6 m
- To: 134 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:126.6-134.0
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is weak for a byproduct, but the moderate width still contributes positively to the overall results.

- Positive factor: Moderate width

- Negative factor: Weak byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 48

Context: 7.40

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-50)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.82
- Grade Unit: % Li2O
- Intercept: 14.6 m
- From: 168.2 m
- To: 182.8 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:168.2-182.8
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade over a good width, making it a highly material result for the project.

- Positive factor: Exceptional grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 1.82

Context: 14.60

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-51)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 176
- Grade Unit: ppm Ta2O5
- Intercept: 14.6 m
- From: 168.2 m
- To: 182.8 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:168.2-182.8
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct over a good width, adding value to this material lithium intercept.

- Positive factor: Strong byproduct grade

- Positive factor: Good width

- Negative factor: Apparent width only

Evidence · table

> 176

Context: 14.60

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-52)

Rose West · lithium

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.42
- Grade Unit: % Li2O
- Intercept: 10.5 m
- From: 168.2 m
- To: 178.7 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:168.2-178.7
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade over a moderate width, representing a bonanza intercept and significantly enhancing the overall materiality of the parent intercept.

- Positive factor: Exceptional grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 2.42

Context: 10.50

### RW-26-46

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-53)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-46
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 146
- Grade Unit: ppm Ta2O5
- Intercept: 10.5 m
- From: 168.2 m
- To: 178.7 m
- Hole Depth: 222 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-46:168.2-178.7
- Mining Method: open\_pit

#### Location

- Easting: 411768
- Northing: 5764000
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -80 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a moderate width, contributing to the value of the high-grade lithium sub-interval.

- Positive factor: Moderate byproduct grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 146

Context: 10.50

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-54)

Rose West · lithium

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.72
- Grade Unit: % Li2O
- Intercept: 10.3 m
- From: 69.3 m
- To: 79.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:69.3-79.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a moderate width, indicating a significant new zone and contributing to the expansion of the mineralized footprint.

- Positive factor: Strong grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 1.72

Context: 10.30

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-55)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 117
- Grade Unit: ppm Ta2O5
- Intercept: 10.3 m
- From: 69.3 m
- To: 79.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:69.3-79.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a moderate width, adding value to this new zone discovery.

- Positive factor: Moderate byproduct grade

- Positive factor: Moderate width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 117

Context: 10.30

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-56)

Rose West · lithium

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 2.61
- Grade Unit: % Li2O
- Intercept: 6.35 m
- From: 70.25 m
- To: 76.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:70.25-76.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade, representing a bonanza intercept within the new zone, despite its moderate width.

- Positive factor: Exceptional grade

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 2.61

Context: 6.35

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-57)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 117
- Grade Unit: ppm Ta2O5
- Intercept: 6.35 m
- From: 70.25 m
- To: 76.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:70.25-76.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct, adding value to this bonanza lithium sub-interval within the new zone.

- Positive factor: Moderate byproduct grade

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 117

Context: 6.35

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-58)

Rose West · lithium

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.91
- Grade Unit: % Li2O
- Intercept: 11.75 m
- From: 140.15 m
- To: 151.9 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:140.15-151.9
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade over a moderate width, making it a highly material result for the project.

- Positive factor: Exceptional grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 1.91

Context: 11.75

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-59)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 74
- Grade Unit: ppm Ta2O5
- Intercept: 11.75 m
- From: 140.15 m
- To: 151.9 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:140.15-151.9
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is weak for a byproduct, but the moderate width still contributes positively to the overall results.

- Positive factor: Moderate width

- Negative factor: Weak byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 74

Context: 11.75

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-60)

Rose West · lithium

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.44
- Grade Unit: % Li2O
- Intercept: 10.35 m
- From: 165.25 m
- To: 175.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:165.25-175.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a moderate width, making it a material result for the project.

- Positive factor: Strong grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 1.44

Context: 10.35

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-61)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 266
- Grade Unit: ppm Ta2O5
- Intercept: 10.35 m
- From: 165.25 m
- To: 175.6 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:165.25-175.6
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is exceptional for a byproduct over a moderate width, adding significant value to this material lithium intercept.

- Positive factor: Exceptional byproduct grade

- Positive factor: Moderate width

- Negative factor: Apparent width only

Evidence · table

> 266

Context: 10.35

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-62)

Rose West · lithium

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.68
- Grade Unit: % Li2O
- Intercept: 5.2 m
- From: 188.05 m
- To: 193.25 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:188.05-193.25
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade, contributing positively to the overall mineralization.

- Positive factor: Strong grade

- Negative factor: Apparent width only

Evidence · table

> 1.68

Context: 5.20

### RW-26-47

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-63)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-47
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 101
- Grade Unit: ppm Ta2O5
- Intercept: 5.2 m
- From: 188.05 m
- To: 193.25 m
- Hole Depth: 194.3 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-47:188.05-193.25
- Mining Method: open\_pit

#### Location

- Easting: 411932
- Northing: 5764115
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct, adding value to this lithium intercept.

- Positive factor: Moderate byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 101

Context: 5.20

### RW-26-48

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-64)

Rose West · lithium

#### Identity

- Hole ID: RW-26-48
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.59
- Grade Unit: % Li2O
- Intercept: 8.1 m
- From: 130.5 m
- To: 138.6 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-48:130.5-138.6
- Mining Method: open\_pit

#### Location

- Easting: 412096
- Northing: 5764230
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade, indicating limited materiality for this specific interval.

- Negative factor: Weak grade

- Negative factor: Apparent width only

Evidence · table

> 0.59

Context: 8.10

### RW-26-48

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-65)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-48
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 200
- Grade Unit: ppm Ta2O5
- Intercept: 8.1 m
- From: 130.5 m
- To: 138.6 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-48:130.5-138.6
- Mining Method: open\_pit

#### Location

- Easting: 412096
- Northing: 5764230
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is strong for a byproduct, adding some value despite the weak lithium grade.

- Positive factor: Strong byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 200

Context: 8.10

### RW-26-48

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-66)

Rose West · lithium

#### Identity

- Hole ID: RW-26-48
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.03
- Grade Unit: % Li2O
- Intercept: 7.25 m
- From: 168.65 m
- To: 175.9 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-48:168.65-175.9
- Mining Method: open\_pit

#### Location

- Easting: 412096
- Northing: 5764230
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows only trace lithium grade, indicating no material significance.

- Negative factor: Trace grade

- Negative factor: Apparent width only

Evidence · table

> 0.03

Context: 7.25

### RW-26-48

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-67)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-48
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 156
- Grade Unit: ppm Ta2O5
- Intercept: 7.25 m
- From: 168.65 m
- To: 175.9 m
- Hole Depth: 207 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-48:168.65-175.9
- Mining Method: open\_pit

#### Location

- Easting: 412096
- Northing: 5764230
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct, adding some value despite the trace lithium.

- Positive factor: Moderate byproduct grade

- Negative factor: Apparent width only

Evidence · table

> 156

Context: 7.25

### RW-26-49

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-68)

Rose West · lithium

#### Identity

- Hole ID: RW-26-49
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 0.01
- Grade Unit: % Li2O
- Intercept: 2.1 m
- From: 158.55 m
- To: 160.65 m
- Hole Depth: 255 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-49:158.55-160.65
- Mining Method: open\_pit

#### Location

- Easting: 412260
- Northing: 5764345
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows only trace lithium grade over a very narrow width, indicating no material significance.

- Negative factor: Trace grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 0.01

Context: 2.10

### RW-26-49

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-69)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-49
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 110
- Grade Unit: ppm Ta2O5
- Intercept: 2.1 m
- From: 158.55 m
- To: 160.65 m
- Hole Depth: 255 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-49:158.55-160.65
- Mining Method: open\_pit

#### Location

- Easting: 412260
- Northing: 5764345
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct, adding some value despite the narrow width and trace lithium.

- Positive factor: Moderate byproduct grade

- Negative factor: Narrow intercept

- Negative factor: Apparent width only

Evidence · table

> 110

Context: 2.10

### RW-26-50

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-70)

Rose West · lithium

#### Identity

- Hole ID: RW-26-50
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.13
- Grade Unit: % Li2O
- Intercept: 12.9 m
- From: 328.2 m
- To: 341.1 m
- Hole Depth: 407.8 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-50:328.2-341.1
- Mining Method: open\_pit

#### Location

- Easting: 412423
- Northing: 5764459
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade over a good width, indicating a significant new zone and contributing to the expansion of the mineralized footprint.

- Positive factor: Strong grade

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 1.13

Context: 12.90

### RW-26-50

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-71)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-50
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 109
- Grade Unit: ppm Ta2O5
- Intercept: 12.9 m
- From: 328.2 m
- To: 341.1 m
- Hole Depth: 407.8 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-50:328.2-341.1
- Mining Method: open\_pit

#### Location

- Easting: 412423
- Northing: 5764459
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct over a good width, adding value to this new zone discovery.

- Positive factor: Moderate byproduct grade

- Positive factor: Good width

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 109

Context: 12.90

### RW-26-50

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-72)

Rose West · lithium

#### Identity

- Hole ID: RW-26-50
- Project: Rose West
- Commodity: lithium
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 1.67
- Grade Unit: % Li2O
- Intercept: 7.25 m
- From: 328.2 m
- To: 335.45 m
- Hole Depth: 407.8 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-50:328.2-335.45
- Mining Method: open\_pit

#### Location

- Easting: 412423
- Northing: 5764459
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade, enhancing the overall materiality of the new zone discovery.

- Positive factor: Strong grade

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 1.67

Context: 7.25

### RW-26-50

[Link to this fact](https://atlas-staging.minestarters.com/news/critical-elements-10-000-metre-drill-program-at-rose-west-continues-to-deliver-p--913f356d-9835-4a4d-adf5-0991f292f71c#fact-drill-facts-73)

Rose West · tantalum

#### Identity

- Hole ID: RW-26-50
- Project: Rose West
- Commodity: tantalum
- Region: canada\_qc
- Reported Region: Eeyou Istchee, Québec
- Ticker: CRE

#### Geometry

- Grade: 108
- Grade Unit: ppm Ta2O5
- Intercept: 7.25 m
- From: 328.2 m
- To: 335.45 m
- Hole Depth: 407.8 m

#### Classification

- Deposit Type: other
- Program: exploration
- Sample Type: drill
- Group ID: RW-26-50:328.2-335.45
- Mining Method: open\_pit

#### Location

- Easting: 412423
- Northing: 5764459
- CRS: UTM NAD 83 ZN18
- Azimuth: 245 °
- Dip: -70 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Minerals
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, duplicates, blanks

#### Review

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

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: The tantalum grade is moderate for a byproduct, adding value to this new zone discovery.

- Positive factor: Moderate byproduct grade

- Positive factor: New zone

- Negative factor: Apparent width only

Evidence · table

> 108

Context: 7.25

## 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.