Critical Elements Reports High Grade Lithium, Tantalum and Cesium in The Last Holes of The Winter Drill Program

Original announcement by tmx on

Company
Critical Elements Lithium Corporation
Ticker
CRE
Exchange
TSX
Region
Québec
Primary commodity
Lithium
Secondary commodities
Tantalum, Cesium
Document categories
Drill results
Extracted
2026-08-21 06:37:20 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Critical Elements Lithium Corporation has announced the final assay results from its Winter 2026 drill program at the Rose West Discovery in Québec, reporting high-grade lithium, tantalum, and cesium intercepts. The program successfully expanded the mineralized footprint from 450m x 370m to 1,250m x 800m, demonstrating excellent lateral grade continuity and confirming the effectiveness of the geological model. Preparation is now underway for a follow-up Summer 2026 drilling program to continue this expansion.

Reasoning: Critical Elements reports high-grade lithium, tantalum, and cesium intercepts from its winter drill program at Rose West, successfully expanding the mineralized footprint and confirming lateral continuity. Several intercepts show exceptional lithium grades over significant widths, with notable tantalum and cesium values, particularly in hole RW-26-43.

Positive factors

  • high_grade_intercepts
  • significant_intercept_lengths
  • mineralized_footprint_expansion
  • new_pegmatite_discovery
  • lateral_continuity_demonstrated
  • geological_model_effective

Facts used in scoring: 105

Atlas analysis — Critical Elements Lithium Corporation: Critical Elements Reports High Grade Lithium, Tantalum and Cesium in The Last Holes of The Winter Drill Program. 1.27 % Li2O over 27.8 m; 1.51 % Li2O over 18.5 m; 2.18 % Li2O over 12.6 m

Classification and evidence

QA/QC Disclosedpositive

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

Why it applies: The release explicitly states that quality assurance and quality control procedures were implemented, including the insertion of standards, duplicates, and blanks, and names ALS Minerals as the laboratory.

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.”

QP/CP Signedpositive · Story-specific tag

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

Why it applies: Kenneth Williamson, Géo, M.Sc. Director of Exploration at Critical Elements, is named as the Qualified Person who reviewed and approved the technical contents of the news release.

Evidence · text

“Kenneth Williamson, Géo, M.Sc. Director of Exploration at Critical Elements, is the Qualified Person that has reviewed and approved the technical contents of this news release on behalf of the Corporation.”

True Width Disclosedpositive

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 general range for true width.

Evidence · text

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

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

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

Evidence · text

“The Phase 1 Winter 2026 drill program has delivered positive results demonstrating the successful expansion of the Rose West mineralized footprint from 450 m x 370 m to 1,250 m x 800 m”

Bonanza Interceptpositive

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

Why it applies: Hole RW-26-43 includes an intercept of 2,796 ppm Ta2O5 over 1.2m, which is an exceptionally high grade for tantalum.

Evidence · text

“including 2.28% Li 2 O, 2,796 ppm Ta 2 O 5 and 876 ppm Cs 2 O over 1.20 m”

Pegmatite Depositneutral · Story-specific tag

No canonical definition is currently available.

Why it applies: The project is described as a 'lithium-rich pegmatite bearing zone' and refers to 'spodumene-bearing pegmatitic bodies'.

Evidence · text

“Rose West is a near surface lithium-rich pegmatite bearing zone”

Extracted facts

Stored fact records: 105. Some facts used in scoring do not have a stored record.

Drill Results (105)

RW-26-29Rose West · lithiumGrade: 1.51Grade Unit: % Li2OIntercept: 3.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.51% Li2O over a moderate length of 3.6m, contributing positively to the project's resource potential.

Positive factors

  • high_grade_intercepts

Evidence · table

“1.51”

Context: 3.60

RW-26-29Rose West · tantalumGrade: 242Grade Unit: ppm Ta2O5Intercept: 3.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 242 ppm Ta2O5 over 3.6m, indicating polymetallic potential.

Evidence · table

“242”

Context: 3.60

RW-26-29Rose West · lithiumGrade: 0.77Grade Unit: % Li2OIntercept: 15.05 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.77% Li2O over a significant length of 15.05m, indicating good continuity.

Positive factors

  • significant_intercept_lengths

Evidence · table

“0.77”

Context: 15.05

RW-26-29Rose West · tantalumGrade: 170Grade Unit: ppm Ta2O5Intercept: 15.05 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 170 ppm Ta2O5 over 15.05m, indicating polymetallic potential.

Evidence · table

“170”

Context: 15.05

RW-26-29Rose West · lithiumGrade: 1.39Grade Unit: % Li2OIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade of 1.39% Li2O over 8.0m, enhancing the overall intercept quality.

Positive factors

  • high_grade_intercepts

Evidence · table

“1.39”

Context: 8.00

RW-26-29Rose West · tantalumGrade: 111Grade Unit: ppm Ta2O5Intercept: 8 mView all details
Link to this fact

Identity

Hole ID
RW-26-29
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 111 ppm Ta2O5 over 8.0m.

Evidence · table

“111”

Context: 8.00

RW-26-30Rose West · lithiumGrade: 0.4Grade Unit: % Li2OIntercept: 2.95 mView all details
Link to this fact

Identity

Hole ID
RW-26-30
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade of 0.40% Li2O over a narrow length of 2.95m.

Evidence · table

“0.40”

Context: 2.95

RW-26-30Rose West · tantalumGrade: 239Grade Unit: ppm Ta2O5Intercept: 2.95 mView all details
Link to this fact

Identity

Hole ID
RW-26-30
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 239 ppm Ta2O5 over 2.95m.

Evidence · table

“239”

Context: 2.95

RW-26-31Rose West · lithiumGrade: 0.15Grade Unit: % Li2OIntercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-31
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a low lithium grade of 0.15% Li2O over 6.5m.

Evidence · table

“0.15”

Context: 6.50

RW-26-31Rose West · tantalumGrade: 191Grade Unit: ppm Ta2O5Intercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-31
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 191 ppm Ta2O5 over 6.5m.

Evidence · table

“191”

Context: 6.50

RW-26-31Rose West · lithiumGrade: 0.58Grade Unit: % Li2OIntercept: 5.85 mView all details
Link to this fact

Identity

Hole ID
RW-26-31
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade of 0.58% Li2O over 5.85m.

Evidence · table

“0.58”

Context: 5.85

RW-26-31Rose West · tantalumGrade: 170Grade Unit: ppm Ta2O5Intercept: 5.85 mView all details
Link to this fact

Identity

Hole ID
RW-26-31
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 170 ppm Ta2O5 over 5.85m.

Evidence · table

“170”

Context: 5.85

RW-26-32Rose West · lithiumGrade: 1.89Grade Unit: % Li2OIntercept: 13.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade of 1.89% Li2O over a significant length of 13.5m, indicating high-quality mineralization.

Positive factors

  • exceptional_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.89”

Context: 13.50

RW-26-32Rose West · tantalumGrade: 207Grade Unit: ppm Ta2O5Intercept: 13.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 207 ppm Ta2O5 over 13.5m, adding to the polymetallic potential.

Evidence · table

“207”

Context: 13.50

RW-26-32Rose West · lithiumGrade: 0.79Grade Unit: % Li2OIntercept: 5.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.79% Li2O over 5.75m.

Evidence · table

“0.79”

Context: 5.75

RW-26-32Rose West · tantalumGrade: 208Grade Unit: ppm Ta2O5Intercept: 5.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 208 ppm Ta2O5 over 5.75m.

Evidence · table

“208”

Context: 5.75

RW-26-32Rose West · lithiumGrade: 0.18Grade Unit: % Li2OIntercept: 1.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a low lithium grade of 0.18% Li2O over a narrow length of 1.35m.

Evidence · table

“0.18”

Context: 1.35

RW-26-32Rose West · tantalumGrade: 23Grade Unit: ppm Ta2O5Intercept: 1.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-32
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a low tantalum grade of 23 ppm Ta2O5 over 1.35m.

Evidence · table

“23”

Context: 1.35

RW-26-33Rose West · lithiumGrade: 1.29Grade Unit: % Li2OIntercept: 17.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.29% Li2O over a significant length of 17.75m, indicating good mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.29”

Context: 17.75

RW-26-33Rose West · tantalumGrade: 169Grade Unit: ppm Ta2O5Intercept: 17.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 169 ppm Ta2O5 over 17.75m.

Evidence · table

“169”

Context: 17.75

RW-26-33Rose West · lithiumGrade: 2.13Grade Unit: % Li2OIntercept: 9 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.13% Li2O over 9.0m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.13”

Context: 9.00

RW-26-33Rose West · tantalumGrade: 105Grade Unit: ppm Ta2O5Intercept: 9 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 105 ppm Ta2O5 over 9.0m.

Evidence · table

“105”

Context: 9.00

RW-26-33Rose West · lithiumGrade: 0.01Grade Unit: % Li2OIntercept: 1.55 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.01% Li2O over a narrow length of 1.55m.

Evidence · table

“0.01”

Context: 1.55

RW-26-33Rose West · tantalumGrade: 432Grade Unit: ppm Ta2O5Intercept: 1.55 mView all details
Link to this fact

Identity

Hole ID
RW-26-33
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 432 ppm Ta2O5 over 1.55m.

Evidence · table

“432”

Context: 1.55

RW-26-34Rose West · lithiumGrade: 1.19Grade Unit: % Li2OIntercept: 14.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-34
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 1.19% Li2O over a significant length of 14.5m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.19”

Context: 14.50

RW-26-34Rose West · tantalumGrade: 167Grade Unit: ppm Ta2O5Intercept: 14.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-34
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 167 ppm Ta2O5 over 14.5m.

Evidence · table

“167”

Context: 14.50

RW-26-34Rose West · lithiumGrade: 1.41Grade Unit: % Li2OIntercept: 12.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-34
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade of 1.41% Li2O over 12.2m, enhancing the overall intercept quality.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.41”

Context: 12.20

RW-26-34Rose West · tantalumGrade: 170Grade Unit: ppm Ta2O5Intercept: 12.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-34
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 170 ppm Ta2O5 over 12.2m.

Evidence · table

“170”

Context: 12.20

RW-26-38Rose West · lithiumGrade: 0.8Grade Unit: % Li2OIntercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.8
Grade Unit
% Li2O
Intercept
1.9 m
From
71.6 m
To
73.5 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:71.6-73.5
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.80% Li2O over a narrow length of 1.9m.

Evidence · table

“0.80”

Context: 1.90

RW-26-38Rose West · tantalumGrade: 118Grade Unit: ppm Ta2O5Intercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
118
Grade Unit
ppm Ta2O5
Intercept
1.9 m
From
71.6 m
To
73.5 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:71.6-73.5
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 118 ppm Ta2O5 over 1.9m.

Evidence · table

“118”

Context: 1.90

RW-26-38Rose West · lithiumGrade: 0.3Grade Unit: % Li2OIntercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.3
Grade Unit
% Li2O
Intercept
1.9 m
From
83.7 m
To
85.6 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:83.7-85.6
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade of 0.30% Li2O over a narrow length of 1.9m.

Evidence · table

“0.30”

Context: 1.90

RW-26-38Rose West · tantalumGrade: 137Grade Unit: ppm Ta2O5Intercept: 1.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
137
Grade Unit
ppm Ta2O5
Intercept
1.9 m
From
83.7 m
To
85.6 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:83.7-85.6
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 137 ppm Ta2O5 over 1.9m.

Evidence · table

“137”

Context: 1.90

RW-26-38Rose West · lithiumGrade: 1.03Grade Unit: % Li2OIntercept: 14.65 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
1.03
Grade Unit
% Li2O
Intercept
14.65 m
From
194.25 m
To
208.9 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:194.25-208.9
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 1.03% Li2O over a significant length of 14.65m, indicating good continuity.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.03”

Context: 14.65

RW-26-38Rose West · tantalumGrade: 233Grade Unit: ppm Ta2O5Intercept: 14.65 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
233
Grade Unit
ppm Ta2O5
Intercept
14.65 m
From
194.25 m
To
208.9 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:194.25-208.9
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 233 ppm Ta2O5 over 14.65m.

Evidence · table

“233”

Context: 14.65

RW-26-38Rose West · lithiumGrade: 1.68Grade Unit: % Li2OIntercept: 8.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
1.68
Grade Unit
% Li2O
Intercept
8.25 m
From
194.25 m
To
202.5 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:194.25-202.5
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade of 1.68% Li2O over 8.25m, enhancing the overall intercept quality.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.68”

Context: 8.25

RW-26-38Rose West · tantalumGrade: 224Grade Unit: ppm Ta2O5Intercept: 8.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-38
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
224
Grade Unit
ppm Ta2O5
Intercept
8.25 m
From
194.25 m
To
202.5 m
Hole Depth
218.9 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-38:194.25-202.5
Mining Method
open_pit

Location

Easting
411965
Northing
5763893
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 224 ppm Ta2O5 over 8.25m.

Evidence · table

“224”

Context: 8.25

RW-26-39Rose West · lithiumGrade: 1.31Grade Unit: % Li2OIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
1.31
Grade Unit
% Li2O
Intercept
2.7 m
From
68.65 m
To
71.35 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:68.65-71.35
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.31% Li2O over a narrow length of 2.7m.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.31”

Context: 2.70

RW-26-39Rose West · tantalumGrade: 238Grade Unit: ppm Ta2O5Intercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
238
Grade Unit
ppm Ta2O5
Intercept
2.7 m
From
68.65 m
To
71.35 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:68.65-71.35
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 238 ppm Ta2O5 over 2.7m.

Evidence · table

“238”

Context: 2.70

RW-26-39Rose West · lithiumGrade: 1.71Grade Unit: % Li2OIntercept: 14.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
1.71
Grade Unit
% Li2O
Intercept
14.75 m
From
112.05 m
To
126.8 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:112.05-126.8
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.71% Li2O over a significant length of 14.75m, indicating good mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.71”

Context: 14.75

RW-26-39Rose West · tantalumGrade: 210Grade Unit: ppm Ta2O5Intercept: 14.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
210
Grade Unit
ppm Ta2O5
Intercept
14.75 m
From
112.05 m
To
126.8 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:112.05-126.8
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 210 ppm Ta2O5 over 14.75m.

Evidence · table

“210”

Context: 14.75

RW-26-39Rose West · lithiumGrade: 2.47Grade Unit: % Li2OIntercept: 8.05 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
2.47
Grade Unit
% Li2O
Intercept
8.05 m
From
114.95 m
To
123 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:114.95-123.0
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.47% Li2O over 8.05m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.47”

Context: 8.05

RW-26-39Rose West · tantalumGrade: 165Grade Unit: ppm Ta2O5Intercept: 8.05 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
165
Grade Unit
ppm Ta2O5
Intercept
8.05 m
From
114.95 m
To
123 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:114.95-123.0
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 165 ppm Ta2O5 over 8.05m.

Evidence · table

“165”

Context: 8.05

RW-26-39Rose West · lithiumGrade: 0.13Grade Unit: % Li2OIntercept: 5.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.13
Grade Unit
% Li2O
Intercept
5.35 m
From
132.15 m
To
137.5 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:132.15-137.5
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.13% Li2O over 5.35m.

Evidence · table

“0.13”

Context: 5.35

RW-26-39Rose West · tantalumGrade: 328Grade Unit: ppm Ta2O5Intercept: 5.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-39
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
328
Grade Unit
ppm Ta2O5
Intercept
5.35 m
From
132.15 m
To
137.5 m
Hole Depth
262.35 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-39:132.15-137.5
Mining Method
open_pit

Location

Easting
411506
Northing
5763328
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 328 ppm Ta2O5 over 5.35m.

Evidence · table

“328”

Context: 5.35

RW-26-40Rose West · lithiumGrade: 0.03Grade Unit: % Li2OIntercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.03
Grade Unit
% Li2O
Intercept
1.7 m
From
26.2 m
To
27.9 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:26.2-27.9
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.03% Li2O over a narrow length of 1.7m.

Evidence · table

“0.03”

Context: 1.70

RW-26-40Rose West · tantalumGrade: 303Grade Unit: ppm Ta2O5Intercept: 1.7 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
303
Grade Unit
ppm Ta2O5
Intercept
1.7 m
From
26.2 m
To
27.9 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:26.2-27.9
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 303 ppm Ta2O5 over 1.7m.

Evidence · table

“303”

Context: 1.70

RW-26-40Rose West · lithiumGrade: 0.98Grade Unit: % Li2OIntercept: 11.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.98
Grade Unit
% Li2O
Intercept
11.2 m
From
55.9 m
To
67.1 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:55.9-67.1
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.98% Li2O over a significant length of 11.2m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“0.98”

Context: 11.20

RW-26-40Rose West · tantalumGrade: 121Grade Unit: ppm Ta2O5Intercept: 11.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
121
Grade Unit
ppm Ta2O5
Intercept
11.2 m
From
55.9 m
To
67.1 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:55.9-67.1
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 121 ppm Ta2O5 over 11.2m.

Evidence · table

“121”

Context: 11.20

RW-26-40Rose West · lithiumGrade: 1.73Grade Unit: % Li2OIntercept: 15.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
1.73
Grade Unit
% Li2O
Intercept
15.6 m
From
104.4 m
To
120 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:104.4-120.0
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.73% Li2O over a significant length of 15.6m, indicating good mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.73”

Context: 15.60

RW-26-40Rose West · tantalumGrade: 94Grade Unit: ppm Ta2O5Intercept: 15.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
94
Grade Unit
ppm Ta2O5
Intercept
15.6 m
From
104.4 m
To
120 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:104.4-120.0
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 94 ppm Ta2O5 over 15.6m.

Evidence · table

“94”

Context: 15.60

RW-26-40Rose West · lithiumGrade: 2.9Grade Unit: % Li2OIntercept: 7.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
2.9
Grade Unit
% Li2O
Intercept
7.35 m
From
108 m
To
115.35 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:108.0-115.35
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.90% Li2O over 7.35m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.90”

Context: 7.35

RW-26-40Rose West · tantalumGrade: 106Grade Unit: ppm Ta2O5Intercept: 7.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
106
Grade Unit
ppm Ta2O5
Intercept
7.35 m
From
108 m
To
115.35 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:108.0-115.35
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 106 ppm Ta2O5 over 7.35m.

Evidence · table

“106”

Context: 7.35

RW-26-40Rose West · lithiumGrade: 0.03Grade Unit: % Li2OIntercept: 4.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.03
Grade Unit
% Li2O
Intercept
4.9 m
From
150.4 m
To
155.3 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:150.4-155.3
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.03% Li2O over 4.9m.

Evidence · table

“0.03”

Context: 4.90

RW-26-40Rose West · tantalumGrade: 180Grade Unit: ppm Ta2O5Intercept: 4.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-40
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
180
Grade Unit
ppm Ta2O5
Intercept
4.9 m
From
150.4 m
To
155.3 m
Hole Depth
195 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-40:150.4-155.3
Mining Method
open_pit

Location

Easting
411670
Northing
5763443
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 180 ppm Ta2O5 over 4.9m.

Evidence · table

“180”

Context: 4.90

RW-26-41Rose West · lithiumGrade: 1.51Grade Unit: % Li2OIntercept: 18.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.51% Li2O over a significant length of 18.5m, indicating good mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.51”

Context: 18.50

RW-26-41Rose West · tantalumGrade: 93Grade Unit: ppm Ta2O5Intercept: 18.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 93 ppm Ta2O5 over 18.5m.

Evidence · table

“93”

Context: 18.50

RW-26-41Rose West · lithiumGrade: 2.49Grade Unit: % Li2OIntercept: 9.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.49% Li2O over 9.6m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.49”

Context: 9.60

RW-26-41Rose West · tantalumGrade: 50Grade Unit: ppm Ta2O5Intercept: 9.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a low tantalum grade of 50 ppm Ta2O5 over 9.6m.

Evidence · table

“50”

Context: 9.60

RW-26-41Rose West · lithiumGrade: 0.89Grade Unit: % Li2OIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.89% Li2O over a significant length of 10.0m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“0.89”

Context: 10.00

RW-26-41Rose West · tantalumGrade: 175Grade Unit: ppm Ta2O5Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 175 ppm Ta2O5 over 10.0m.

Evidence · table

“175”

Context: 10.00

RW-26-41Rose West · lithiumGrade: 0.02Grade Unit: % Li2OIntercept: 3.15 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.02% Li2O over a narrow length of 3.15m.

Evidence · table

“0.02”

Context: 3.15

RW-26-41Rose West · tantalumGrade: 258Grade Unit: ppm Ta2O5Intercept: 3.15 mView all details
Link to this fact

Identity

Hole ID
RW-26-41
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 258 ppm Ta2O5 over 3.15m.

Evidence · table

“258”

Context: 3.15

RW-26-43Rose West · lithiumGrade: 0.47Grade Unit: % Li2OIntercept: 6.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-43
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
0.47
Grade Unit
% Li2O
Intercept
6.25 m
From
204.95 m
To
211.2 m
Hole Depth
264 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-43:204.95-211.2
Mining Method
open_pit

Location

Easting
412162
Northing
5763788
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade of 0.47% Li2O over 6.25m.

Evidence · table

“0.47”

Context: 6.25

RW-26-43Rose West · tantalumGrade: 832Grade Unit: ppm Ta2O5Intercept: 6.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-43
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
832
Grade Unit
ppm Ta2O5
Intercept
6.25 m
From
204.95 m
To
211.2 m
Hole Depth
264 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-43:204.95-211.2
Mining Method
open_pit

Location

Easting
412162
Northing
5763788
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very high tantalum grade of 832 ppm Ta2O5 over 6.25m, indicating significant polymetallic potential.

Positive factors

  • high_grade_intercepts

Evidence · table

“832”

Context: 6.25

RW-26-43Rose West · lithiumGrade: 2.28Grade Unit: % Li2OIntercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-43
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
2.28
Grade Unit
% Li2O
Intercept
1.2 m
From
206.45 m
To
207.65 m
Hole Depth
264 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-43:206.45-207.65
Mining Method
open_pit

Location

Easting
412162
Northing
5763788
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.28% Li2O over 1.2m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.28”

Context: 1.20

RW-26-43Rose West · tantalumGrade: 2796Grade Unit: ppm Ta2O5Intercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-43
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
2796
Grade Unit
ppm Ta2O5
Intercept
1.2 m
From
206.45 m
To
207.65 m
Hole Depth
264 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-43:206.45-207.65
Mining Method
open_pit

Location

Easting
412162
Northing
5763788
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza tantalum grade of 2,796 ppm Ta2O5 over 1.2m, significantly enhancing the overall intercept quality.

Positive factors

  • bonanza_intercept

Evidence · table

“2,796”

Context: 1.20

RW-26-43Rose West · cesiumGrade: 876Grade Unit: ppm Cs2OIntercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-43
Project
Rose West
Commodity
cesium
Region
canada_qc
Reported Region
Québec
Ticker
CRE

Geometry

Grade
876
Grade Unit
ppm Cs2O
Intercept
1.2 m
From
206.45 m
To
207.65 m
Hole Depth
264 m

Classification

Deposit Type
other
Program
exploration
Sample Type
drill
Group ID
RW-26-43:206.45-207.65
Mining Method
open_pit

Location

Easting
412162
Northing
5763788
CRS
UTM NAD 83 ZN18
Azimuth
245 °
Dip
-70 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza cesium grade of 876 ppm Cs2O over 1.2m, significantly enhancing the overall intercept quality and polymetallic potential.

Positive factors

  • bonanza_intercept

Evidence · text

“876 ppm Cs2O over 1.20 m”
RW-26-45Rose West · lithiumGrade: 1.27Grade Unit: % Li2OIntercept: 27.8 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.27% Li2O over an exceptional length of 27.8m, indicating significant mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.27”

Context: 27.80

RW-26-45Rose West · tantalumGrade: 111Grade Unit: ppm Ta2O5Intercept: 27.8 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 111 ppm Ta2O5 over 27.8m.

Evidence · table

“111”

Context: 27.80

RW-26-45Rose West · lithiumGrade: 1.43Grade Unit: % Li2OIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade of 1.43% Li2O over 22.0m, enhancing the overall intercept quality.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.43”

Context: 22.00

RW-26-45Rose West · tantalumGrade: 122Grade Unit: ppm Ta2O5Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 122 ppm Ta2O5 over 22.0m.

Evidence · table

“122”

Context: 22.00

RW-26-45Rose West · lithiumGrade: 1Grade Unit: % Li2OIntercept: 12.65 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 1.00% Li2O over a significant length of 12.65m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.00”

Context: 12.65

RW-26-45Rose West · tantalumGrade: 192Grade Unit: ppm Ta2O5Intercept: 12.65 mView all details
Link to this fact

Identity

Hole ID
RW-26-45
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 192 ppm Ta2O5 over 12.65m.

Evidence · table

“192”

Context: 12.65

RW-26-46Rose West · lithiumGrade: 0.93Grade Unit: % Li2OIntercept: 10.45 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 0.93% Li2O over a significant length of 10.45m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“0.93”

Context: 10.45

RW-26-46Rose West · tantalumGrade: 291Grade Unit: ppm Ta2O5Intercept: 10.45 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 291 ppm Ta2O5 over 10.45m.

Evidence · table

“291”

Context: 10.45

RW-26-46Rose West · lithiumGrade: 2.75Grade Unit: % Li2OIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.75% Li2O over 3.0m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.75”

Context: 3.00

RW-26-46Rose West · tantalumGrade: 553Grade Unit: ppm Ta2O5Intercept: 3 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a high tantalum grade of 553 ppm Ta2O5 over 3.0m.

Positive factors

  • high_grade_intercepts

Evidence · table

“553”

Context: 3.00

RW-26-46Rose West · lithiumGrade: 2.18Grade Unit: % Li2OIntercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade of 2.18% Li2O over a significant length of 12.6m, indicating high-quality mineralization.

Positive factors

  • exceptional_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“2.18”

Context: 12.60

RW-26-46Rose West · tantalumGrade: 68Grade Unit: ppm Ta2O5Intercept: 12.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a low tantalum grade of 68 ppm Ta2O5 over 12.6m.

Evidence · table

“68”

Context: 12.60

RW-26-46Rose West · lithiumGrade: 3.11Grade Unit: % Li2OIntercept: 7.4 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 3.11% Li2O over 7.4m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“3.11”

Context: 7.40

RW-26-46Rose West · tantalumGrade: 48Grade Unit: ppm Ta2O5Intercept: 7.4 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a low tantalum grade of 48 ppm Ta2O5 over 7.4m.

Evidence · table

“48”

Context: 7.40

RW-26-46Rose West · lithiumGrade: 1.82Grade Unit: % Li2OIntercept: 14.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade of 1.82% Li2O over a significant length of 14.6m, indicating high-quality mineralization.

Positive factors

  • exceptional_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.82”

Context: 14.60

RW-26-46Rose West · tantalumGrade: 176Grade Unit: ppm Ta2O5Intercept: 14.6 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 176 ppm Ta2O5 over 14.6m.

Evidence · table

“176”

Context: 14.60

RW-26-46Rose West · lithiumGrade: 2.42Grade Unit: % Li2OIntercept: 10.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.42% Li2O over 10.5m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.42”

Context: 10.50

RW-26-46Rose West · tantalumGrade: 146Grade Unit: ppm Ta2O5Intercept: 10.5 mView all details
Link to this fact

Identity

Hole ID
RW-26-46
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 146 ppm Ta2O5 over 10.5m.

Evidence · table

“146”

Context: 10.50

RW-26-47Rose West · lithiumGrade: 1.72Grade Unit: % Li2OIntercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.72% Li2O over a significant length of 10.3m, indicating good mineralization.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.72”

Context: 10.30

RW-26-47Rose West · tantalumGrade: 117Grade Unit: ppm Ta2O5Intercept: 10.3 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 117 ppm Ta2O5 over 10.3m.

Evidence · table

“117”

Context: 10.30

RW-26-47Rose West · lithiumGrade: 2.61Grade Unit: % Li2OIntercept: 6.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional lithium grade of 2.61% Li2O over 6.35m, significantly enhancing the overall intercept quality.

Positive factors

  • exceptional_grade_intercepts

Evidence · table

“2.61”

Context: 6.35

RW-26-47Rose West · tantalumGrade: 117Grade Unit: ppm Ta2O5Intercept: 6.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 117 ppm Ta2O5 over 6.35m.

Evidence · table

“117”

Context: 6.35

RW-26-47Rose West · lithiumGrade: 1.91Grade Unit: % Li2OIntercept: 11.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows an exceptional lithium grade of 1.91% Li2O over a significant length of 11.75m, indicating high-quality mineralization.

Positive factors

  • exceptional_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.91”

Context: 11.75

RW-26-47Rose West · tantalumGrade: 74Grade Unit: ppm Ta2O5Intercept: 11.75 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a low tantalum grade of 74 ppm Ta2O5 over 11.75m.

Evidence · table

“74”

Context: 11.75

RW-26-47Rose West · lithiumGrade: 1.44Grade Unit: % Li2OIntercept: 10.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.44% Li2O over a significant length of 10.35m.

Positive factors

  • strong_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.44”

Context: 10.35

RW-26-47Rose West · tantalumGrade: 266Grade Unit: ppm Ta2O5Intercept: 10.35 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a high tantalum grade of 266 ppm Ta2O5 over 10.35m.

Evidence · table

“266”

Context: 10.35

RW-26-47Rose West · lithiumGrade: 1.68Grade Unit: % Li2OIntercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a strong lithium grade of 1.68% Li2O over 5.2m.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.68”

Context: 5.20

RW-26-47Rose West · tantalumGrade: 101Grade Unit: ppm Ta2O5Intercept: 5.2 mView all details
Link to this fact

Identity

Hole ID
RW-26-47
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 101 ppm Ta2O5 over 5.2m.

Evidence · table

“101”

Context: 5.20

RW-26-48Rose West · lithiumGrade: 0.59Grade Unit: % Li2OIntercept: 8.1 mView all details
Link to this fact

Identity

Hole ID
RW-26-48
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a weak lithium grade of 0.59% Li2O over 8.1m.

Evidence · table

“0.59”

Context: 8.10

RW-26-48Rose West · tantalumGrade: 200Grade Unit: ppm Ta2O5Intercept: 8.1 mView all details
Link to this fact

Identity

Hole ID
RW-26-48
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 200 ppm Ta2O5 over 8.1m.

Evidence · table

“200”

Context: 8.10

RW-26-48Rose West · lithiumGrade: 0.03Grade Unit: % Li2OIntercept: 7.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-48
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.03% Li2O over 7.25m.

Evidence · table

“0.03”

Context: 7.25

RW-26-48Rose West · tantalumGrade: 156Grade Unit: ppm Ta2O5Intercept: 7.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-48
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 156 ppm Ta2O5 over 7.25m.

Evidence · table

“156”

Context: 7.25

RW-26-49Rose West · lithiumGrade: 0.01Grade Unit: % Li2OIntercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
RW-26-49
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a very low lithium grade of 0.01% Li2O over a narrow length of 2.1m.

Evidence · table

“0.01”

Context: 2.10

RW-26-49Rose West · tantalumGrade: 110Grade Unit: ppm Ta2O5Intercept: 2.1 mView all details
Link to this fact

Identity

Hole ID
RW-26-49
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 110 ppm Ta2O5 over 2.1m.

Evidence · table

“110”

Context: 2.10

RW-26-50Rose West · lithiumGrade: 1.13Grade Unit: % Li2OIntercept: 12.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-50
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a moderate lithium grade of 1.13% Li2O over a significant length of 12.9m.

Positive factors

  • moderate_grade_intercepts
  • significant_intercept_lengths

Evidence · table

“1.13”

Context: 12.90

RW-26-50Rose West · tantalumGrade: 109Grade Unit: ppm Ta2O5Intercept: 12.9 mView all details
Link to this fact

Identity

Hole ID
RW-26-50
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This intercept shows a notable tantalum grade of 109 ppm Ta2O5 over 12.9m.

Evidence · table

“109”

Context: 12.90

RW-26-50Rose West · lithiumGrade: 1.67Grade Unit: % Li2OIntercept: 7.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-50
Project
Rose West
Commodity
lithium
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a strong lithium grade of 1.67% Li2O over 7.25m, enhancing the overall intercept quality.

Positive factors

  • strong_grade_intercepts

Evidence · table

“1.67”

Context: 7.25

RW-26-50Rose West · tantalumGrade: 108Grade Unit: ppm Ta2O5Intercept: 7.25 mView all details
Link to this fact

Identity

Hole ID
RW-26-50
Project
Rose West
Commodity
tantalum
Region
canada_qc
Reported Region
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 °

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
2026-05-21T00:00:00.000Z

Reasoning: This sub-interval shows a notable tantalum grade of 108 ppm Ta2O5 over 7.25m.

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.