# Hercules Metals Intersects 420 m of 0.60% Copper and 6 g/t Ag, Including 113 m of 1.38% Copper and 14 g/t Ag at the Leviathan Porphyry System in Idaho

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef

Original source: https://money.tmx.com/en/quote/BIG/news/8232894159417591/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of-

Publisher: tmx

Original announcement: 2026-02-04T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Hercules Metals Corp.

- Ticker: BIG

- Exchange: TSX

- Region: Idaho

- Primary commodity: Copper

- Secondary commodities: Silver, Molybdenum

- Document categories: Drill results

- Extracted: 2026-08-21 02:40:52 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Hercules Metals reported high-grade copper-silver drill results from its Leviathan porphyry system in Idaho, including a 6.1m intercept of 12.52% Cu. The drilling intersected a new magnetotelluric \(MT\) anomaly, suggesting the potential for deep-seated porphyry expansion.

Reasoning: Significant copper intercepts \(up to 12.52% Cu\) and continuous mineralization extending into a new geophysical anomaly suggest high potential for porphyry expansion.

- Positive factor: high-grade copper intercepts

- Positive factor: expansion of mineralization at depth

- Positive factor: geophysical anomaly correlation

- Positive factor: QA/QC disclosed

- Negative factor: true width not disclosed

Facts used in scoring: 39

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: 6.1 m at 12.52% Cu is exceptionally high grade for a porphyry system.

Evidence · table

> 12.52

Context: 6.10

**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: Release details MSA Labs certification, IMS-230 method, and use of blanks, standards, and duplicates.

Evidence · text

> MSA Labs employs internal quality control standards, duplicates and blank samples

**Apparent Width Only**

Polarity: negative

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

Why it applies: The document explicitly states that insufficient data is available to state the true thickness of the mineralized intervals.

Evidence · text

> insufficient data are available at this time to state the true thickness

## Extracted facts

Stored fact records: 39. Some facts used in scoring do not have a stored record.

## Drill Results (39)

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-0)

Leviathan · copper

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.56
- Grade Unit: %
- Intercept: 463.29 m
- From: 300.23 m
- To: 763.52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:300.23-763.52
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Moderate grade copper intercept over a very large width.

- Positive factor: continuous mineralization

Evidence · table

> 0.56

Context: 463.29

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-1)

Leviathan · silver

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 5.3
- Grade Unit: g/t
- Intercept: 463.29 m
- From: 300.23 m
- To: 763.52 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:300.23-763.52
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Silver byproduct in a large copper interval.

Evidence · table

> 5.3

Context: 463.29

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-2)

Leviathan · copper

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.6
- Grade Unit: %
- Intercept: 420.62 m
- From: 300.23 m
- To: 720.85 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:300.23-720.85
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Strong continuous copper interval.

- Positive factor: thick interval

Evidence · table

> 0.60

Context: 420.62

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-3)

Leviathan · silver

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 5.5
- Grade Unit: g/t
- Intercept: 420.62 m
- From: 300.23 m
- To: 720.85 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:300.23-720.85
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Silver byproduct.

Evidence · table

> 5.5

Context: 420.62

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-4)

Leviathan · copper

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 1.38
- Grade Unit: %
- Intercept: 112.78 m
- From: 347.47 m
- To: 460.25 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:347.47-460.25
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: High grade copper intercept in a porphyry system.

- Positive factor: strong grade

Evidence · table

> 1.38

Context: 112.78

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-5)

Leviathan · silver

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 13.7
- Grade Unit: g/t
- Intercept: 112.78 m
- From: 347.47 m
- To: 460.25 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-15:347.47-460.25
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Elevated silver grades within high-grade copper interval.

Evidence · table

> 13.7

Context: 112.78

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-6)

Leviathan · copper

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 2.17
- Grade Unit: %
- Intercept: 46.03 m
- From: 336.8 m
- To: 382.83 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-17:336.8-382.83
- Mining Method: underground

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Strong copper intercept.

- Positive factor: strong grade

Evidence · table

> 2.17

Context: 46.03

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-7)

Leviathan · copper

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 12.52
- Grade Unit: %
- Intercept: 6.1 m
- From: 336.8 m
- To: 342.9 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-17:336.8-342.9
- Mining Method: underground

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Exceptional copper grade.

- Positive factor: Bonanza Intercept

Evidence · table

> 12.52

Context: 6.10

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-8)

Leviathan · copper

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.5
- Grade Unit: %
- Intercept: 70.1 m
- From: 836.68 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-17:836.68-906.78
- Mining Method: underground

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Moderate grade copper intercept at depth.

Evidence · table

> 0.50

Context: 70.1

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-9)

Leviathan · copper

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.62
- Grade Unit: %
- Intercept: 12.19 m
- From: 894.59 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-17:894.59-906.78
- Mining Method: underground

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Increasing grade at depth within MT anomaly.

Evidence · table

> 0.62

Context: 12.19

### HER-25-19

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-10)

Leviathan · copper

#### Identity

- Hole ID: HER-25-19
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.31
- Grade Unit: %
- Intercept: 164.9 m
- From: 168.86 m
- To: 333.76 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-19:168.86-333.76
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Low grade copper intercept.

Evidence · table

> 0.31

Context: 164.9

### HER-25-19

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-11)

Leviathan · copper

#### Identity

- Hole ID: HER-25-19
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.54
- Grade Unit: %
- Intercept: 41.45 m
- From: 168.86 m
- To: 210.31 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: HER-25-19:168.86-210.31
- Mining Method: open\_pit

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Moderate grade copper sub-interval.

Evidence · table

> 0.54

Context: 41.45

### HER-25-15

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-12)

Leviathan · mo

#### Identity

- Hole ID: HER-25-15
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 62
- Grade Unit: ppm
- Intercept: 463.29 m
- From: 300.23 m
- To: 763.52 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-15:300.23-763.52
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 62 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 62

Context: HER-25-15

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-13)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.6
- Grade Unit: %
- Intercept: 420.62 m
- From: 300.23 m
- To: 720.85 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:300.23-720.85
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.6 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 252.4 %·m is strong.

- Positive factor: 0.6 % copper is strong on the porphyry deposit band.

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

Evidence · table

> 0.60

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-14)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 65
- Grade Unit: ppm
- Intercept: 420.62 m
- From: 300.23 m
- To: 720.85 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:300.23-720.85
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 65 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 65

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-15)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 5.5
- Grade Unit: g/t
- Intercept: 420.62 m
- From: 300.23 m
- To: 720.85 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:300.23-720.85
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 5.5 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 2313.4 g/t·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

> 5.5

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-16)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 1.38
- Grade Unit: %
- Intercept: 112.78 m
- From: 347.47 m
- To: 460.25 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:347.47-460.25
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 1.38 % copper is exceptional against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 155.6 %·m is strong \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 1.38 % copper is exceptional on the porphyry deposit band.

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

Evidence · table

> 1.38

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-17)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 40
- Grade Unit: ppm
- Intercept: 112.78 m
- From: 347.47 m
- To: 460.25 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:347.47-460.25
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 40 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 40

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-18)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 13.7
- Grade Unit: g/t
- Intercept: 112.78 m
- From: 347.47 m
- To: 460.25 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:347.47-460.25
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 13.7 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 1545.1 g/t·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

> 13.7

Context: including

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-19)

Leviathan · copper

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.39
- Grade Unit: %
- Intercept: 585.22 m
- From: 321.56 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-17:321.56-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.39 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 228.2 %·m is strong \(grade alone is moderate; the better of the two is used\).

- Positive factor: 0.39 % copper is strong on the porphyry deposit band.

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

Evidence · table

> 0.39

Context: HER-25-17

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-20)

Leviathan · mo

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 49
- Grade Unit: ppm
- Intercept: 585.22 m
- From: 321.56 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-17:321.56-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 49 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 49

Context: HER-25-17

### HER-25-17

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-21)

Leviathan · silver

#### Identity

- Hole ID: HER-25-17
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 2.1
- Grade Unit: g/t
- Intercept: 585.22 m
- From: 321.56 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-17:321.56-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 2.1 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 1229.0 g/t·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

> 2.1

Context: HER-25-17

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-22)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 2.17
- Grade Unit: %
- Intercept: 46.03 m
- From: 336.8 m
- To: 382.83 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-382.83
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 2.17 % copper is exceptional against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 99.9 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 2.17 % copper is exceptional on the porphyry deposit band.

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

Evidence · table

> 2.17

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-23)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 44
- Grade Unit: ppm
- Intercept: 46.03 m
- From: 336.8 m
- To: 382.83 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-382.83
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 44 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 44

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-24)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 16
- Grade Unit: g/t
- Intercept: 46.03 m
- From: 336.8 m
- To: 382.83 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-382.83
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 16 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 736.5 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

> 16.0

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-25)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 12.52
- Grade Unit: %
- Intercept: 6.1 m
- From: 336.8 m
- To: 342.9 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-342.9
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 12.52 % copper is exceptional against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 76.4 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 12.52 % copper is exceptional on the porphyry deposit band.

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

Evidence · table

> 12.52

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-26)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 80
- Grade Unit: ppm
- Intercept: 6.1 m
- From: 336.8 m
- To: 342.9 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-342.9
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 80 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 80

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-27)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 11.3
- Grade Unit: g/t
- Intercept: 6.1 m
- From: 336.8 m
- To: 342.9 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:336.8-342.9
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 11.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 68.9 g/t·m is below.

- Negative factor: 11.3 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

> 11.3

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-28)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.5
- Grade Unit: %
- Intercept: 70.1 m
- From: 836.68 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:836.68-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.5 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 35.0 %·m is weak \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.5 % copper is strong on the porphyry deposit band.

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

Evidence · table

> 0.50

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-29)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 117
- Grade Unit: ppm
- Intercept: 70.1 m
- From: 836.68 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:836.68-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 117 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 117

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-30)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 1
- Grade Unit: g/t
- Intercept: 70.1 m
- From: 836.68 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:836.68-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 1 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 70.1 g/t·m is below.

- Negative factor: 1 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

> 1.0

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-31)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.62
- Grade Unit: %
- Intercept: 12.19 m
- From: 894.59 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:894.59-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.62 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 7.6 %·m is below \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.62 % copper is strong on the porphyry deposit band.

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

Evidence · table

> 0.62

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-32)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 142
- Grade Unit: ppm
- Intercept: 12.19 m
- From: 894.59 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:894.59-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 142 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 142

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-33)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.2
- Grade Unit: g/t
- Intercept: 12.19 m
- From: 894.59 m
- To: 906.78 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:894.59-906.78
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 2.4 g/t·m is below.

- Negative factor: 0.2 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

> 0.2

Context: including

### HER-25-19

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-34)

Leviathan · mo

#### Identity

- Hole ID: HER-25-19
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 58
- Grade Unit: ppm
- Intercept: 164.9 m
- From: 168.86 m
- To: 333.76 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-19:168.86-333.76
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 58 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 58

Context: HER-25-19

### HER-25-19

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-35)

Leviathan · silver

#### Identity

- Hole ID: HER-25-19
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 4.1
- Grade Unit: g/t
- Intercept: 164.9 m
- From: 168.86 m
- To: 333.76 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: HER-25-19:168.86-333.76
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 4.1 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 676.1 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

> 4.1

Context: HER-25-19

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-36)

Leviathan · copper

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: copper
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 0.54
- Grade Unit: %
- Intercept: 41.45 m
- From: 168.86 m
- To: 210.31 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:168.86-210.31
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 0.54 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 22.4 %·m is weak \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.54 % copper is strong on the porphyry deposit band.

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

Evidence · table

> 0.54

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-37)

Leviathan · mo

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: mo
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 56
- Grade Unit: ppm
- Intercept: 41.45 m
- From: 168.86 m
- To: 210.31 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:168.86-210.31
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table: 56 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 56

Context: including

### including

[Link to this fact](https://atlas-staging.minestarters.com/news/hercules-metals-intersects-420-m-of-0-60-copper-and-6-g-t-ag-including-113-m-of--a1a6a7af-1b13-4d62-be56-eefd590e62ef#fact-drill-facts-38)

Leviathan · silver

#### Identity

- Hole ID: including
- Project: Leviathan
- Commodity: silver
- Region: usa\_id
- Reported Region: Idaho
- Ticker: BIG

#### Geometry

- Grade: 7.1
- Grade Unit: g/t
- Intercept: 41.45 m
- From: 168.86 m
- To: 210.31 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: including:168.86-210.31
- Mining Method: open\_pit

#### Review

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

#### Dates

- Event date: 2026-02-04T00:00:00.000Z

Reasoning: Expanded from assay table. 7.1 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 294.3 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

> 7.1

Context: including

## 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.