# Canterra Minerals Extends Lundberg Deposit with 86m of 0.91% CuEq at Buchans Project, Newfoundland

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d

Original source: https://money.tmx.com/en/quote/CTM/news/8949189061458400/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj

Publisher: tmx

Original announcement: 2026-02-25T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Canterra Minerals Corporation

- Ticker: CTM

- Exchange: TSX

- Region: Newfoundland

- Primary commodity: Copper

- Secondary commodities: Zinc, Lead, Silver, Gold

- Document categories: Drill results

- Extracted: 2026-08-23 06:37:13 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

Canterra Minerals reported drill results from its 2025 program at the Buchans Project, extending the Lundberg Deposit at depth with a significant intercept of 86.0 meters grading 0.91% CuEq, including higher-grade zones. Step-out drilling confirmed lateral and down-plunge continuity at Lundberg and Clementine, validating the company's 3DIP targeting approach. A fully funded 2026 drill program is now underway to further test high-conviction targets and expand resources.

Reasoning: Canterra Minerals announced positive drill results from its Buchans Project, highlighted by a significant 86-meter extension of the Lundberg Deposit at depth, including high-grade sub-intervals. Step-out drilling confirmed continuity at multiple zones, validating the company's exploration strategy and setting up a fully funded 2026 program. The results indicate potential for resource expansion within a high-grade VMS camp.

- Positive factor: Significant extension of Lundberg deposit at depth with broad mineralization \(86m at 0.91% CuEq\)

- Positive factor: High-grade sub-intervals within the broad extension \(6.0m at 3.43% CuEq\)

- Positive factor: Step-out drilling confirms lateral and down-plunge continuity at Lundberg and Clementine

- Positive factor: Validation of 3DIP targeting approach for future exploration

- Positive factor: Fully funded 2026 drill program underway targeting high-conviction areas

- Positive factor: True width estimation provided \(80-90% of core length\)

- Positive factor: Comprehensive QA/QC protocols disclosed, including certified labs and QP sign-off

- Positive factor: Metal equivalent assumptions fully disclosed

- Negative factor: Some intercepts are narrow or lower grade, though still contributing to overall continuity

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

Facts used in scoring: 55

## Classification and evidence

**True Width Disclosed**

Polarity: positive

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

Why it applies: The document states that 'True widths estimated to be a ~80-90% of reported core lengths', providing an estimate for true width.

Evidence · text

> True widths estimated to be a ~80-90% of reported core lengths.

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The release highlights 'Lundberg Deposit Extended at Depth' and 'Step-Out Success Demonstrates Lateral Continuity' with specific holes like H-25-3553 and H-25-3552 being step-out holes.

Evidence · text

> Lundberg Deposit Extended at Depth: An extension of hole H-25-3542 returned 86.0 metres grading 0.91% CuEq , extending the known Lundberg resource mineralization 75-100 metres below the previously defined resource limit

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The document includes a detailed 'QA/QC Protocols' section, mentioning certified labs \(SGS Canada, ISO/IEC 17025 accredited\), QP sign-off, and methods like standards, blanks, and duplicates.

Evidence · text

> QA/QC Protocols Samples consist of saw-cut \(NQ drill core\) with one-half retained for reference and one-half submitted for analyses. Samples were submitted in sealed plastic bags delivered by Canterra personnel to SGS Canada’s preparatory facility in Grand Falls-Windsor, Newfoundland. Sample batches consisted of core samples, control standards, blanks and duplicates.

**Metal Equivalent Opaque**

Polarity: negative

Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used.

Why it applies: The metal equivalent calculation is fully disclosed in 'Note 2', detailing metal prices, recoveries, and the formula used.

Evidence · text

> Copper Equivalent % = Cu% + \(\(Pb% \* 22.046 \* Pb Rec.\* Pb price\) + \(Zn% \* 22.046 \* Zn Rec. \* Zn price\) + \(Ag g/t/31.10348 \* Ag Rec. \* Ag price\) + \(Au g/t/31.10348 \* Au Rec. \* Au Price\)\)/\(Cu Price \* 22.046 \* Cu Rec.\)\). Metal recoveries \(Rec.\) to concentrate are 90.41% Zn, 91.32% Pb, 91.14% Cu, 32.12% Au & 72.87% Ag based on “Centralized Milling of Newfoundland Base Metal Deposits - Bench Scale DMS and Flotation Test Program” \(Thibault & Associates Inc., 2017\). Prices used are Cu 4.54$US/lb, Pb 0.88$/lb, Zn 1.35 $US/lb, Ag 42.55 $US/oz, Au 3692.80 $US/oz as of September 16, 2025.

## Extracted facts

Stored fact records: 55. Some facts used in scoring do not have a stored record.

## Drill Results (55)

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-0)

Buchans Project · copper

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 7.73
- Grade Unit: % CuEq
- Intercept: 4.45 m
- True Width: 3.78 m
- From: 188.9 m
- To: 193.35 m
- Hole Depth: 351 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3542:188.9-193.35
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408154
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2025-11-19T00:00:00.000Z

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This intercept is high-grade and confirms mineralization, but it was previously released, reducing its novelty for this announcement.

- Positive factor: High-grade intercept \(7.73% CuEq\)

- Positive factor: Confirms mineralization within stacked horizons

- Negative factor: Previously released data, low novelty

Evidence · table

> 7.73

Context: 4.45

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-1)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.91
- Grade Unit: % CuEq
- Intercept: 86 m
- True Width: 73.1 m
- From: 230 m
- To: 316 m
- Hole Depth: 351 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3542:230.0-316.0
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408154
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This is a highly material intercept due to its exceptional width and good grade, significantly extending the Lundberg deposit at depth and confirming continuity.

- Positive factor: Exceptional width \(86.0m\)

- Positive factor: Strong grade for a VMS deposit \(0.91% CuEq\)

- Positive factor: Extends known Lundberg resource mineralization 75-100m below previous limit

- Positive factor: Confirms depth continuity of the system

Evidence · table

> 0.91

Context: 86.00

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-2)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 3.43
- Grade Unit: % CuEq
- Intercept: 6 m
- True Width: 5.1 m
- From: 230 m
- To: 236 m
- Hole Depth: 351 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3542:230.0-236.0
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408154
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This high-grade sub-interval within the main extension adds significant value and confirms strong grade continuity.

- Positive factor: High-grade sub-interval \(3.43% CuEq\)

- Positive factor: Confirms significant grade continuity within the broader intercept

Evidence · table

> 3.43

Context: 6.00

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-3)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.21
- Grade Unit: % CuEq
- Intercept: 22 m
- True Width: 18.7 m
- From: 250 m
- To: 272 m
- Hole Depth: 351 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3542:250.0-272.0
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408154
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -65 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This wide and good-grade sub-interval further reinforces the quality and continuity of the extended mineralization.

- Positive factor: Strong width \(22.0m\)

- Positive factor: Good grade \(1.21% CuEq\)

- Positive factor: Highlights significant thickness and grade continuity

Evidence · table

> 1.21

Context: 22.00

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-4)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.09
- Grade Unit: % CuEq
- Intercept: 3.45 m
- True Width: 2.93 m
- From: 354 m
- To: 357.45 m
- Hole Depth: 400 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3552:354.0-357.45
- Mining Method: unknown

#### Location

- Easting: 505675
- Northing: 5408750
- CRS: UTM NAD83 Zone 21
- Azimuth: 357 °
- Dip: -75 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This intercept confirms down-plunge continuity at Clementine, which is positive for resource expansion potential.

- Positive factor: Good grade \(1.09% CuEq\)

- Positive factor: Confirms down-plunge continuity at Clementine prospect \(50m step-out\)

Evidence · table

> 1.09

Context: 3.45

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-5)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.53
- Grade Unit: % CuEq
- Intercept: 0.7 m
- True Width: 0.6 m
- From: 356.75 m
- To: 357.45 m
- Hole Depth: 400 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3552:356.75-357.45
- Mining Method: unknown

#### Location

- Easting: 505675
- Northing: 5408750
- CRS: UTM NAD83 Zone 21
- Azimuth: 357 °
- Dip: -75 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This narrow, higher-grade sub-interval supports the overall continuity but is not material on its own.

- Positive factor: Higher grade sub-interval \(1.53% CuEq\)

- Negative factor: Very narrow intercept

Evidence · table

> 1.53

Context: 0.70

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-6)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.47
- Grade Unit: % CuEq
- Intercept: 7 m
- True Width: 5.95 m
- From: 296 m
- To: 303 m
- Hole Depth: 342 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3553:296.0-303.0
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408203
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -67 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This intercept confirms lateral continuity of the Lundberg system, which is positive for overall resource potential.

- Positive factor: Confirms continuation of the system down dip \(50m step-out north of H-25-3542\)

- Positive factor: Extends the footprint of the system

Evidence · table

> 0.47

Context: 7.00

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-7)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.88
- Grade Unit: % CuEq
- Intercept: 1 m
- True Width: 0.85 m
- From: 300 m
- To: 301 m
- Hole Depth: 342 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3553:300.0-301.0
- Mining Method: unknown

#### Location

- Easting: 509675
- Northing: 5408203
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -67 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This narrow, higher-grade sub-interval supports the overall continuity but is not material on its own.

- Positive factor: Higher grade sub-interval \(1.88% CuEq\)

- Negative factor: Narrow intercept

Evidence · table

> 1.88

Context: 1.00

### H-25-3554

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-8)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3554
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.58
- Grade Unit: % CuEq
- Intercept: 0.85 m
- True Width: 0.72 m
- From: 177.15 m
- To: 178 m
- Hole Depth: 325 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3554:177.15-178.0
- Mining Method: unknown

#### Location

- Easting: 509625
- Northing: 5408144
- CRS: UTM NAD83 Zone 21
- Azimuth: 180 °
- Dip: -67 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This narrow, lower-grade intercept provides some continuity but is not highly material.

- Positive factor: Intercepted mineralization within the Two Level horizon

- Negative factor: Narrow intercept

- Negative factor: Lower grade

Evidence · table

> 0.58

Context: 0.85

### H-25-3555

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-9)

Buchans Project · copper

#### Identity

- Hole ID: H-25-3555
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.45
- Grade Unit: % CuEq
- Intercept: 1 m
- True Width: 0.85 m
- From: 231 m
- To: 232 m
- Hole Depth: 478 m

#### Classification

- Deposit Type: vms
- Program: exploration
- Sample Type: drill
- Group ID: H-25-3555:231.0-232.0
- Mining Method: unknown

#### Location

- Easting: 512131
- Northing: 5409190
- CRS: UTM NAD83 Zone 21
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: This intercept is narrow and lower grade but is significant for confirming mineralization within a large, untested geophysical anomaly, making it a priority target.

- Positive factor: Intercepted mineralization coincident with a large 3DIP chargeability anomaly at Sandfill

- Negative factor: Narrow intercept

- Negative factor: Lower grade

Evidence · table

> 0.45

Context: 1.00

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-10)

Buchans Project · zinc

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 11.38
- Grade Unit: %
- Intercept: 4.45 m
- From: 188.9 m
- To: 193.35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3542:188.9-193.35
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 11.38 % zinc is strong against the default band \[18, 10, 5, 2\] %. Grade×width 50.6 %·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 11.38 % zinc is strong on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 11.38

Context: H-25-3542

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-11)

Buchans Project · lead

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 7.02
- Grade Unit: %
- Intercept: 4.45 m
- From: 188.9 m
- To: 193.35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3542:188.9-193.35
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 7.02 % lead is strong against the default band \[10, 6, 3, 1\] %. Grade×width 31.2 %·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 7.02 % lead is strong on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 7.02

Context: H-25-3542

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-12)

Buchans Project · silver

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 125.5
- Grade Unit: g/t
- Intercept: 4.45 m
- From: 188.9 m
- To: 193.35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3542:188.9-193.35
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 125.5 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 558.5 g/t·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 125.5

Context: H-25-3542

### H-25-3542

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-13)

Buchans Project · gold

#### Identity

- Hole ID: H-25-3542
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.24
- Grade Unit: g/t
- Intercept: 4.45 m
- From: 188.9 m
- To: 193.35 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3542:188.9-193.35
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.24 g/t gold is moderate against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 5.5 g/t·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.24

Context: H-25-3542

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-14)

Buchans Project · copper

#### Identity

- Hole ID: and
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.36
- Grade Unit: %
- Intercept: 86 m
- From: 230 m
- To: 316 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: and:230-316
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.36 % copper is weak against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 31.0 %·m is weak \(grade alone is below; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.36

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-15)

Buchans Project · zinc

#### Identity

- Hole ID: and
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.19
- Grade Unit: %
- Intercept: 86 m
- From: 230 m
- To: 316 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: and:230-316
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.19 % zinc is strong against the default band \[18, 10, 5, 2\] %. Grade×width 102.3 %·m is strong \(grade alone is below; the better of the two is used\).

- Positive factor: 1.19 % zinc is strong on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.19

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-16)

Buchans Project · lead

#### Identity

- Hole ID: and
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.69
- Grade Unit: %
- Intercept: 86 m
- From: 230 m
- To: 316 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: and:230-316
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.69 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 59.3 %·m is moderate \(grade alone is below; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.69

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-17)

Buchans Project · silver

#### Identity

- Hole ID: and
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 4.2
- Grade Unit: g/t
- Intercept: 86 m
- From: 230 m
- To: 316 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: and:230-316
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 4.2 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 361.2 g/t·m is weak \(grade alone is below; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.2

Context: and

### and

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-18)

Buchans Project · gold

#### Identity

- Hole ID: and
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.05
- Grade Unit: g/t
- Intercept: 86 m
- From: 230 m
- To: 316 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: and:230-316
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.05 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.3 g/t·m is below.

- Negative factor: 0.05 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.05

Context: and

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-19)

Buchans Project · copper

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.42
- Grade Unit: %
- Intercept: 6 m
- From: 230 m
- To: 236 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:230-236
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.42 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 8.5 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.42

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-20)

Buchans Project · zinc

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 4.03
- Grade Unit: %
- Intercept: 6 m
- From: 230 m
- To: 236 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:230-236
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 4.03 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 24.2 %·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 4.03

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-21)

Buchans Project · lead

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 3.32
- Grade Unit: %
- Intercept: 6 m
- From: 230 m
- To: 236 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:230-236
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 3.32 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 19.9 %·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.32

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-22)

Buchans Project · silver

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 12.7
- Grade Unit: g/t
- Intercept: 6 m
- From: 230 m
- To: 236 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:230-236
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 12.7 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 76.2 g/t·m is below.

- Negative factor: 12.7 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 12.7

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-23)

Buchans Project · gold

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.07
- Grade Unit: g/t
- Intercept: 6 m
- From: 230 m
- To: 236 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:230-236
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.07 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.4 g/t·m is below.

- Negative factor: 0.07 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.07

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-24)

Buchans Project · copper

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.23
- Grade Unit: %
- Intercept: 22 m
- From: 250 m
- To: 272 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:250-272
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.23 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 5.1 %·m is below.

- Negative factor: 0.23 % copper is below the weak threshold \(0.4 %\) on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.23

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-25)

Buchans Project · zinc

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 2.23
- Grade Unit: %
- Intercept: 22 m
- From: 250 m
- To: 272 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:250-272
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 2.23 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 49.1 %·m is moderate \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.23

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-26)

Buchans Project · lead

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.18
- Grade Unit: %
- Intercept: 22 m
- From: 250 m
- To: 272 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:250-272
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.18 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 26.0 %·m is weak.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.18

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-27)

Buchans Project · silver

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 5.3
- Grade Unit: g/t
- Intercept: 22 m
- From: 250 m
- To: 272 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:250-272
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 5.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 116.6 g/t·m is below.

- Negative factor: 5.3 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 5.3

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-28)

Buchans Project · gold

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.06
- Grade Unit: g/t
- Intercept: 22 m
- From: 250 m
- To: 272 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:250-272
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.06 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.3 g/t·m is below.

- Negative factor: 0.06 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.06

Context: incl.

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-29)

Buchans Project · zinc

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.7
- Grade Unit: %
- Intercept: 3.45 m
- From: 354 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3552:354-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.7 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 5.9 %·m is below.

- Negative factor: 1.7 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.70

Context: H-25-3552

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-30)

Buchans Project · lead

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.01
- Grade Unit: %
- Intercept: 3.45 m
- From: 354 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3552:354-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.01 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 3.5 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.01

Context: H-25-3552

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-31)

Buchans Project · silver

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 17.2
- Grade Unit: g/t
- Intercept: 3.45 m
- From: 354 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3552:354-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 17.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 59.3 g/t·m is below.

- Negative factor: 17.2 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 17.2

Context: H-25-3552

### H-25-3552

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-32)

Buchans Project · gold

#### Identity

- Hole ID: H-25-3552
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.14
- Grade Unit: g/t
- Intercept: 3.45 m
- From: 354 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3552:354-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.14 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.5 g/t·m is below.

- Negative factor: 0.14 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.14

Context: H-25-3552

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-33)

Buchans Project · copper

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 0.7 m
- From: 356.75 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:356.75-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.18 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.1 %·m is below.

- Negative factor: 0.18 % copper is below the weak threshold \(0.4 %\) on the vms deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.18

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-34)

Buchans Project · zinc

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 2.5
- Grade Unit: %
- Intercept: 0.7 m
- From: 356.75 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:356.75-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 2.5 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 1.8 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 2.50

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-35)

Buchans Project · lead

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.41
- Grade Unit: %
- Intercept: 0.7 m
- From: 356.75 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:356.75-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.41 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 1.0 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.41

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-36)

Buchans Project · silver

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 22.9
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 356.75 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:356.75-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 22.9 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 16.0 g/t·m is below.

- Negative factor: 22.9 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 22.9

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-37)

Buchans Project · gold

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.21
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 356.75 m
- To: 357.45 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:356.75-357.45
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.21 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.1 g/t·m is below.

- Negative factor: 0.21 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.21

Context: incl.

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-38)

Buchans Project · zinc

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.9
- Grade Unit: %
- Intercept: 7 m
- From: 296 m
- To: 303 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3553:296-303
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.9 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 6.3 %·m is below.

- Negative factor: 0.9 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.90

Context: H-25-3553

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-39)

Buchans Project · lead

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.11
- Grade Unit: %
- Intercept: 7 m
- From: 296 m
- To: 303 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3553:296-303
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.11 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.8 %·m is below.

- Negative factor: 0.11 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.11

Context: H-25-3553

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-40)

Buchans Project · silver

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 1.3
- Grade Unit: g/t
- Intercept: 7 m
- From: 296 m
- To: 303 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3553:296-303
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 1.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 9.1 g/t·m is below.

- Negative factor: 1.3 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.3

Context: H-25-3553

### H-25-3553

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-41)

Buchans Project · gold

#### Identity

- Hole ID: H-25-3553
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.05
- Grade Unit: g/t
- Intercept: 7 m
- From: 296 m
- To: 303 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3553:296-303
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.05 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.4 g/t·m is below.

- Negative factor: 0.05 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.05

Context: H-25-3553

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-42)

Buchans Project · copper

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: copper
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.66
- Grade Unit: %
- Intercept: 1 m
- From: 300 m
- To: 301 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:300-301
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.66 % copper is weak against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.7 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.66

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-43)

Buchans Project · zinc

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 3.73
- Grade Unit: %
- Intercept: 1 m
- From: 300 m
- To: 301 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:300-301
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 3.73 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 3.7 %·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.73

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-44)

Buchans Project · lead

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.11
- Grade Unit: %
- Intercept: 1 m
- From: 300 m
- To: 301 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:300-301
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.11 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.1 %·m is below.

- Negative factor: 0.11 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.11

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-45)

Buchans Project · silver

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 3.3
- Grade Unit: g/t
- Intercept: 1 m
- From: 300 m
- To: 301 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:300-301
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 3.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 3.3 g/t·m is below.

- Negative factor: 3.3 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 3.3

Context: incl.

### incl.

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-46)

Buchans Project · gold

#### Identity

- Hole ID: incl.
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.13
- Grade Unit: g/t
- Intercept: 1 m
- From: 300 m
- To: 301 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: incl.:300-301
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.13 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.1 g/t·m is below.

- Negative factor: 0.13 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.13

Context: incl.

### H-25-3554

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-47)

Buchans Project · zinc

#### Identity

- Hole ID: H-25-3554
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.56
- Grade Unit: %
- Intercept: 0.85 m
- From: 177.15 m
- To: 178 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3554:177.15-178
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.56 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.5 %·m is below.

- Negative factor: 0.56 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.56

Context: H-25-3554

### H-25-3554

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-48)

Buchans Project · lead

#### Identity

- Hole ID: H-25-3554
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.29
- Grade Unit: %
- Intercept: 0.85 m
- From: 177.15 m
- To: 178 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3554:177.15-178
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.29 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.2 %·m is below.

- Negative factor: 0.29 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.29

Context: H-25-3554

### H-25-3554

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-49)

Buchans Project · silver

#### Identity

- Hole ID: H-25-3554
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 15.5
- Grade Unit: g/t
- Intercept: 0.85 m
- From: 177.15 m
- To: 178 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3554:177.15-178
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 15.5 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 13.2 g/t·m is below.

- Negative factor: 15.5 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 15.5

Context: H-25-3554

### H-25-3554

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-50)

Buchans Project · gold

#### Identity

- Hole ID: H-25-3554
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.22
- Grade Unit: g/t
- Intercept: 0.85 m
- From: 177.15 m
- To: 178 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3554:177.15-178
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.22 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.2 g/t·m is below.

- Negative factor: 0.22 g/t gold is below the weak threshold \(0.3 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.22

Context: H-25-3554

### H-25-3555

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-51)

Buchans Project · zinc

#### Identity

- Hole ID: H-25-3555
- Project: Buchans Project
- Commodity: zinc
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.3
- Grade Unit: %
- Intercept: 1 m
- From: 231 m
- To: 232 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3555:231-232
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.3 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 0.3 %·m is below.

- Negative factor: 0.3 % zinc is below the weak threshold \(2 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.30

Context: H-25-3555

### H-25-3555

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-52)

Buchans Project · lead

#### Identity

- Hole ID: H-25-3555
- Project: Buchans Project
- Commodity: lead
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.15
- Grade Unit: %
- Intercept: 1 m
- From: 231 m
- To: 232 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3555:231-232
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.15 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 0.1 %·m is below.

- Negative factor: 0.15 % lead is below the weak threshold \(1 %\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.15

Context: H-25-3555

### H-25-3555

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-53)

Buchans Project · silver

#### Identity

- Hole ID: H-25-3555
- Project: Buchans Project
- Commodity: silver
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 18.3
- Grade Unit: g/t
- Intercept: 1 m
- From: 231 m
- To: 232 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3555:231-232
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 18.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 18.3 g/t·m is below.

- Negative factor: 18.3 g/t silver is below the weak threshold \(30 g/t\) on the default band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 18.3

Context: H-25-3555

### H-25-3555

[Link to this fact](https://atlas-staging.minestarters.com/news/canterra-minerals-extends-lundberg-deposit-with-86m-of-0-91-cueq-at-buchans-proj--5d54fba1-7d39-47d9-b0b3-207aa762d72d#fact-drill-facts-54)

Buchans Project · gold

#### Identity

- Hole ID: H-25-3555
- Project: Buchans Project
- Commodity: gold
- Region: canada\_nl
- Reported Region: Newfoundland
- Ticker: CTM

#### Geometry

- Grade: 0.3
- Grade Unit: g/t
- Intercept: 1 m
- From: 231 m
- To: 232 m

#### Classification

- Deposit Type: vms
- Sample Type: drill
- Group ID: H-25-3555:231-232
- Mining Method: unknown

#### Location

- CRS: UTM NAD83 Zone 21

#### Review

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

#### Dates

- Event date: 2026-02-25T00:00:00.000Z

Reasoning: Expanded from assay table. 0.3 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.3 g/t·m is below \(grade alone is weak; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.30

Context: H-25-3555

## 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.