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

Original announcement by tmx on

Company
Critical Elements Lithium Corporation
Ticker
CRE
Exchange
TSX
Region
Eeyou Istchee, Québec
Primary commodity
Lithium
Secondary commodities
Tantalum
Document categories
Drill results
Extracted
2026-08-21 06:37:07 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

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

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

Positive factors

  • Significant expansion of mineralized footprint
  • High-grade lithium intercepts over good widths
  • Discovery of new pegmatite zones (Pegmatite 5 and 7)
  • Excellent lateral continuity demonstrated
  • Robust QA/QC procedures and QP sign-off

Negative factors

  • True width is a range, not explicitly stated for each intercept
  • Assay results pending for several holes

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

Facts used in scoring: 74

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

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

Evidence · text

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

QA/QC Disclosedpositive

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

Why it applies: The release details QA/QC procedures including standards, duplicates, blanks, and names ALS Minerals as the certified laboratory, with a Qualified Person sign-off.

Evidence · text

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

True Width 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 range for true width.

Evidence · text

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

Bonanza Interceptpositive

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

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

Evidence · table

“2.49”

Context: 9.60

Bonanza Interceptpositive

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

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

Evidence · table

“2.75”

Context: 3.00

Bonanza Interceptpositive

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

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

Evidence · table

“3.11”

Context: 7.40

Bonanza Interceptpositive

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

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

Evidence · table

“2.42”

Context: 10.50

Bonanza Interceptpositive

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

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

Evidence · table

“2.61”

Context: 6.35

Extracted facts

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

Drill Results (74)

RW-26-29Rose 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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • High grade
  • New zone

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate grade
  • Good width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Weak grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Very weak grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Weak grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Very weak grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Very weak byproduct grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Trace grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional byproduct grade

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

Evidence · table

“170”

Context: 12.20

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Good width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Good width
  • New zone

Negative factors

  • Weak byproduct grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate width
  • New zone

Negative factors

  • Weak byproduct grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate grade
  • Moderate width
  • Continuity confirmed

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Moderate width
  • Continuity confirmed

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Trace grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Narrow intercept
  • Apparent width only

Evidence · table

“258”

Context: 3.15

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Strong continuity

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Strong continuity

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Strong continuity

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Strong continuity

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional byproduct grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • New zone

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional byproduct grade
  • New zone

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Good width

Negative factors

  • Weak byproduct grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate width

Negative factors

  • Weak byproduct grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade
  • Good width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Moderate width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate width

Negative factors

  • Weak byproduct grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Exceptional byproduct grade
  • Moderate width

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Weak grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Trace grade
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Negative factors

  • Trace grade
  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade

Negative factors

  • Narrow intercept
  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • Good width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • Good width
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Strong grade
  • New zone

Negative factors

  • Apparent width only

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
Eeyou Istchee, Québec
Ticker
CRE

Geometry

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

Classification

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

Location

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

QA/QC

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

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

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

Positive factors

  • Moderate byproduct grade
  • New zone

Negative factors

  • Apparent width only

Evidence · table

“108”

Context: 7.25

How Atlas produces this analysis

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