# Tintina recovers high grade samples for metallurgical testwork at the Black Butte Copper Project, Montana, USA

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436

Original source: https://money.tmx.com/en/quote/SFR/news/62561026/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt

Publisher: tmx

Original announcement: 2015-02-10T14:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Tintina Resources Inc.

- Ticker: TAU

- Exchange: TSX

- Region: Montana, USA

- Primary commodity: Copper

- Secondary commodities: Cobalt, Silver, Gold

- Document categories: Drill results, Metallurgy

- Extracted: 2026-08-22 11:28:40 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Tintina Resources Inc. reported assay results from eleven new drill holes at its Black Butte Copper Project in central Montana, USA, designed to collect samples for metallurgical testing to support a pre-feasibility study. The program yielded multiple high-grade copper intercepts, including 14.5 meters grading 7.2% copper and 5.8 meters grading 9.2% copper. These results are consistent with the company's resource model and will be used to optimize process design and improve recovery projections.

Reasoning: Tintina Resources announced high-grade copper drill results from 11 new holes at its Black Butte Copper Project, with several intercepts showing exceptional copper grades and strong grade-thickness products. The drilling was specifically conducted to gather samples for metallurgical testwork to support an ongoing pre-feasibility study, indicating significant project advancement. The results are supported by disclosed QA/QC procedures and QP sign-off, though true widths were not reported.

- Positive factor: High copper grades

- Positive factor: Drilling for pre-feasibility study \(PFS\)

- Positive factor: QA/QC disclosed

- Positive factor: Qualified Person \(QP\) signed off

- Positive factor: Compositing parameters disclosed

- Negative factor: Apparent width only

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

Facts used in scoring: 60

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 60. Some facts used in scoring do not have a stored record.

## Drill Results (60)

### SC14-169

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-0)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-169
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 7.2
- Grade Unit: %
- Intercept: 14.5 m
- From: 400.6 m
- To: 415.1 m
- Hole Depth: 470 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-169:400.60-415.10
- Mining Method: underground

#### Location

- Easting: 507178.3
- Northing: 5180854.4
- CRS: WGS 84
- Elevation: 1709.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 7.2% over a significant width of 14.5m \(104.4 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: Strong grade-thickness product

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 7.2

Context: 14.50

### SC14-169

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-1)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-169
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.03
- Grade Unit: %
- Intercept: 14.5 m
- From: 400.6 m
- To: 415.1 m
- Hole Depth: 470 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-169:400.60-415.10
- Mining Method: underground

#### Location

- Easting: 507178.3
- Northing: 5180854.4
- CRS: WGS 84
- Elevation: 1709.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.03% over 14.5m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.03

Context: 14.50

### SC14-169

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-2)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-169
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 2.8
- Grade Unit: g/t
- Intercept: 14.5 m
- From: 400.6 m
- To: 415.1 m
- Hole Depth: 470 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-169:400.60-415.10
- Mining Method: underground

#### Location

- Easting: 507178.3
- Northing: 5180854.4
- CRS: WGS 84
- Elevation: 1709.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 2.8 g/t over 14.5m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 2.8

Context: 14.50

### SC14-169

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-3)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-169
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.27
- Grade Unit: g/t
- Intercept: 14.5 m
- From: 400.6 m
- To: 415.1 m
- Hole Depth: 470 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-169:400.60-415.10
- Mining Method: underground

#### Location

- Easting: 507178.3
- Northing: 5180854.4
- CRS: WGS 84
- Elevation: 1709.8 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Gold grade of 0.27 g/t over 14.5m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.27

Context: 14.50

### SC14-170

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-4)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-170
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 4
- Grade Unit: %
- Intercept: 5.12 m
- From: 438.83 m
- To: 443.95 m
- Hole Depth: 490.42 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-170:438.83-443.95
- Mining Method: underground

#### Location

- Easting: 507210.3
- Northing: 5180766.4
- CRS: WGS 84
- Elevation: 1710.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 4.0% over 5.12m \(20.48 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 4.0

Context: 5.12

### SC14-170

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-5)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-170
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.1
- Grade Unit: %
- Intercept: 5.12 m
- From: 438.83 m
- To: 443.95 m
- Hole Depth: 490.42 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-170:438.83-443.95
- Mining Method: underground

#### Location

- Easting: 507210.3
- Northing: 5180766.4
- CRS: WGS 84
- Elevation: 1710.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.10% over 5.12m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.10

Context: 5.12

### SC14-170

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-6)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-170
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 4.7
- Grade Unit: g/t
- Intercept: 5.12 m
- From: 438.83 m
- To: 443.95 m
- Hole Depth: 490.42 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-170:438.83-443.95
- Mining Method: underground

#### Location

- Easting: 507210.3
- Northing: 5180766.4
- CRS: WGS 84
- Elevation: 1710.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 4.7 g/t over 5.12m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 4.7

Context: 5.12

### SC14-170

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-7)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-170
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.33
- Grade Unit: g/t
- Intercept: 5.12 m
- From: 438.83 m
- To: 443.95 m
- Hole Depth: 490.42 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-170:438.83-443.95
- Mining Method: underground

#### Location

- Easting: 507210.3
- Northing: 5180766.4
- CRS: WGS 84
- Elevation: 1710.4 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Gold grade of 0.33 g/t over 5.12m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.33

Context: 5.12

### SC14-171

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-8)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-171
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 2.6
- Grade Unit: %
- Intercept: 1.06 m
- From: 366.6 m
- To: 367.66 m
- Hole Depth: 432.21 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-171:366.60-367.66
- Mining Method: underground

#### Location

- Easting: 506910.9
- Northing: 5180824.2
- CRS: WGS 84
- Elevation: 1720.1 m
- Azimuth: 0 °
- Dip: -74 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 2.6% over a narrow width of 1.06m \(2.756 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC. The document notes this is a thinner intercept due to a faulted offset.

- Positive factor: Exceptional grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

- Negative factor: Narrow intercept

Evidence · table

> 2.6

Context: 1.06

### SC14-171

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-9)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-171
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 1.06 m
- From: 366.6 m
- To: 367.66 m
- Hole Depth: 432.21 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-171:366.60-367.66
- Mining Method: underground

#### Location

- Easting: 506910.9
- Northing: 5180824.2
- CRS: WGS 84
- Elevation: 1720.1 m
- Azimuth: 0 °
- Dip: -74 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.21% over 1.06m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.21

Context: 1.06

### SC14-171

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-10)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-171
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 6
- Grade Unit: g/t
- Intercept: 1.06 m
- From: 366.6 m
- To: 367.66 m
- Hole Depth: 432.21 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-171:366.60-367.66
- Mining Method: underground

#### Location

- Easting: 506910.9
- Northing: 5180824.2
- CRS: WGS 84
- Elevation: 1720.1 m
- Azimuth: 0 °
- Dip: -74 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 6.0 g/t over 1.06m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 6.0

Context: 1.06

### SC14-171

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-11)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-171
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.53
- Grade Unit: g/t
- Intercept: 1.06 m
- From: 366.6 m
- To: 367.66 m
- Hole Depth: 432.21 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-171:366.60-367.66
- Mining Method: underground

#### Location

- Easting: 506910.9
- Northing: 5180824.2
- CRS: WGS 84
- Elevation: 1720.1 m
- Azimuth: 0 °
- Dip: -74 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Gold grade of 0.53 g/t over 1.06m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.53

Context: 1.06

### SC14-172

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-12)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-172
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9.2
- Grade Unit: %
- Intercept: 5.81 m
- From: 366.38 m
- To: 372.19 m
- Hole Depth: 409.96 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-172:366.38-372.19
- Mining Method: underground

#### Location

- Easting: 506910.3
- Northing: 5180823.5
- CRS: WGS 84
- Elevation: 1720 m
- Azimuth: 340 °
- Dip: -73 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 9.2% over 5.81m \(53.452 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: Moderate grade-thickness product

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 9.2

Context: 5.81

### SC14-172

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-13)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-172
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.062
- Grade Unit: %
- Intercept: 5.81 m
- From: 366.38 m
- To: 372.19 m
- Hole Depth: 409.96 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-172:366.38-372.19
- Mining Method: underground

#### Location

- Easting: 506910.3
- Northing: 5180823.5
- CRS: WGS 84
- Elevation: 1720 m
- Azimuth: 340 °
- Dip: -73 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.062% over 5.81m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.062

Context: 5.81

### SC14-172

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-14)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-172
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9.7
- Grade Unit: g/t
- Intercept: 5.81 m
- From: 366.38 m
- To: 372.19 m
- Hole Depth: 409.96 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-172:366.38-372.19
- Mining Method: underground

#### Location

- Easting: 506910.3
- Northing: 5180823.5
- CRS: WGS 84
- Elevation: 1720 m
- Azimuth: 340 °
- Dip: -73 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 9.7 g/t over 5.81m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 9.7

Context: 5.81

### SC14-172

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-15)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-172
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.3
- Grade Unit: g/t
- Intercept: 5.81 m
- From: 366.38 m
- To: 372.19 m
- Hole Depth: 409.96 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-172:366.38-372.19
- Mining Method: underground

#### Location

- Easting: 506910.3
- Northing: 5180823.5
- CRS: WGS 84
- Elevation: 1720 m
- Azimuth: 340 °
- Dip: -73 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Gold grade of 0.30 g/t over 5.81m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.30

Context: 5.81

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-16)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9.5
- Grade Unit: %
- Intercept: 5.45 m
- From: 441.45 m
- To: 446.9 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:441.45-446.90
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 9.5% over 5.45m \(51.775 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: Moderate grade-thickness product

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 9.5

Context: 5.45

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-17)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.04
- Grade Unit: %
- Intercept: 5.45 m
- From: 441.45 m
- To: 446.9 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:441.45-446.90
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.04% over 5.45m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.04

Context: 5.45

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-18)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 3.1
- Grade Unit: g/t
- Intercept: 5.45 m
- From: 441.45 m
- To: 446.9 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:441.45-446.90
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 3.1 g/t over 5.45m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 3.1

Context: 5.45

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-19)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.18
- Grade Unit: g/t
- Intercept: 5.45 m
- From: 441.45 m
- To: 446.9 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:441.45-446.90
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Gold grade of 0.18 g/t over 5.45m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.18

Context: 5.45

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-20)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 3
- Grade Unit: %
- Intercept: 5 m
- From: 64.25 m
- To: 69.25 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:64.25-69.25
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 3.0% over 5.00m \(15 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 3.0

Context: 5.00

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-21)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.18
- Grade Unit: %
- Intercept: 5 m
- From: 64.25 m
- To: 69.25 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:64.25-69.25
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.18% over 5.00m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.18

Context: 5.00

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-22)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 14.3
- Grade Unit: g/t
- Intercept: 5 m
- From: 64.25 m
- To: 69.25 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:64.25-69.25
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 14.3 g/t over 5.00m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 14.3

Context: 5.00

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-23)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 4.6
- Grade Unit: %
- Intercept: 5.32 m
- From: 83.9 m
- To: 89.22 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:83.90-89.22
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 4.6% over 5.32m \(24.472 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: Strong grade-thickness product

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 4.6

Context: 5.32

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-24)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.14
- Grade Unit: %
- Intercept: 5.32 m
- From: 83.9 m
- To: 89.22 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:83.90-89.22
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.14% over 5.32m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.14

Context: 5.32

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-25)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9
- Grade Unit: g/t
- Intercept: 5.32 m
- From: 83.9 m
- To: 89.22 m
- Hole Depth: 470.92 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-173:83.90-89.22
- Mining Method: underground

#### Location

- Easting: 506644.3
- Northing: 5180927.7
- CRS: WGS 84
- Elevation: 1781.2 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 9.0 g/t over 5.32m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 9.0

Context: 5.32

### SC14-174

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-26)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-174
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 2.1
- Grade Unit: %
- Intercept: 9 m
- From: 153.8 m
- To: 162.8 m
- Hole Depth: 172.52 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-174:153.80-162.80
- Mining Method: underground

#### Location

- Easting: 506485
- Northing: 5181147
- CRS: WGS 84
- Elevation: 1802.3 m
- Azimuth: 96 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Strong copper grade of 2.1% over 9.00m \(18.9 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Strong grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 2.1

Context: 9.00

### SC14-174

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-27)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-174
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.21
- Grade Unit: %
- Intercept: 9 m
- From: 153.8 m
- To: 162.8 m
- Hole Depth: 172.52 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-174:153.80-162.80
- Mining Method: underground

#### Location

- Easting: 506485
- Northing: 5181147
- CRS: WGS 84
- Elevation: 1802.3 m
- Azimuth: 96 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.21% over 9.00m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.21

Context: 9.00

### SC14-174

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-28)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-174
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 11
- Grade Unit: g/t
- Intercept: 9 m
- From: 153.8 m
- To: 162.8 m
- Hole Depth: 172.52 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-174:153.80-162.80
- Mining Method: underground

#### Location

- Easting: 506485
- Northing: 5181147
- CRS: WGS 84
- Elevation: 1802.3 m
- Azimuth: 96 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 11.0 g/t over 9.00m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 11.0

Context: 9.00

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-29)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 4.9
- Grade Unit: %
- Intercept: 6.95 m
- From: 106.45 m
- To: 113.4 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:106.45-113.40
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Exceptional copper grade of 4.9% over 6.95m \(34.055 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Exceptional grade

- Positive factor: Strong grade-thickness product

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 4.9

Context: 6.95

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-30)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.13
- Grade Unit: %
- Intercept: 6.95 m
- From: 106.45 m
- To: 113.4 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:106.45-113.40
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.13% over 6.95m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.13

Context: 6.95

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-31)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 51.5
- Grade Unit: g/t
- Intercept: 6.95 m
- From: 106.45 m
- To: 113.4 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:106.45-113.40
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 51.5 g/t over 6.95m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 51.5

Context: 6.95

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-32)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 1.7
- Grade Unit: %
- Intercept: 3.02 m
- From: 142.98 m
- To: 146 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:142.98-146.00
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Strong copper grade of 1.7% over 3.02m \(5.134 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Strong grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 1.7

Context: 3.02

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-33)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.02
- Grade Unit: %
- Intercept: 3.02 m
- From: 142.98 m
- To: 146 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:142.98-146.00
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.02% over 3.02m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.02

Context: 3.02

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-34)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9.5
- Grade Unit: g/t
- Intercept: 3.02 m
- From: 142.98 m
- To: 146 m
- Hole Depth: 176.17 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-175:142.98-146.00
- Mining Method: underground

#### Location

- Easting: 506477.2
- Northing: 5180750.4
- CRS: WGS 84
- Elevation: 1756.5 m
- Azimuth: 234 °
- Dip: -62 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 9.5 g/t over 3.02m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 9.5

Context: 3.02

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-35)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 1.5
- Grade Unit: %
- Intercept: 3.2 m
- From: 152.6 m
- To: 155.8 m
- Hole Depth: 210.31 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-176:152.60-155.80
- Mining Method: underground

#### Location

- Easting: 506482.8
- Northing: 5180548.1
- CRS: WGS 84
- Elevation: 1758.1 m
- Azimuth: 177 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Strong copper grade of 1.5% over 3.20m \(4.8 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Strong grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 1.5

Context: 3.20

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-36)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.06
- Grade Unit: %
- Intercept: 3.2 m
- From: 152.6 m
- To: 155.8 m
- Hole Depth: 210.31 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-176:152.60-155.80
- Mining Method: underground

#### Location

- Easting: 506482.8
- Northing: 5180548.1
- CRS: WGS 84
- Elevation: 1758.1 m
- Azimuth: 177 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.06% over 3.20m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.06

Context: 3.20

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-37)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 25.1
- Grade Unit: g/t
- Intercept: 3.2 m
- From: 152.6 m
- To: 155.8 m
- Hole Depth: 210.31 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-176:152.60-155.80
- Mining Method: underground

#### Location

- Easting: 506482.8
- Northing: 5180548.1
- CRS: WGS 84
- Elevation: 1758.1 m
- Azimuth: 177 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Silver grade of 25.1 g/t over 3.20m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 25.1

Context: 3.20

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-38)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 1.7
- Grade Unit: %
- Intercept: 5.18 m
- From: 178.47 m
- To: 183.65 m
- Hole Depth: 210.31 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-176:178.47-183.65
- Mining Method: underground

#### Location

- Easting: 506482.8
- Northing: 5180548.1
- CRS: WGS 84
- Elevation: 1758.1 m
- Azimuth: 177 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Strong copper grade of 1.7% over 5.18m \(8.806 %m GT\) from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: Strong grade

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 1.7

Context: 5.18

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-39)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.03
- Grade Unit: %
- Intercept: 5.18 m
- From: 178.47 m
- To: 183.65 m
- Hole Depth: 210.31 m

#### Classification

- Program: resource
- Sample Type: drill
- Group ID: SC14-176:178.47-183.65
- Mining Method: underground

#### Location

- Easting: 506482.8
- Northing: 5180548.1
- CRS: WGS 84
- Elevation: 1758.1 m
- Azimuth: 177 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: %

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Cobalt grade of 0.03% over 5.18m from new drilling, supporting a pre-feasibility study, with good QA/QC.

- Positive factor: QA/QC disclosed

- Positive factor: QP signed

- Positive factor: Compositing transparent

- Negative factor: Apparent width only

Evidence · table

> 0.03

Context: 5.18

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-40)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 14.3
- Grade Unit: g/t
- Intercept: 69.25 m
- From: 64.25 m
- To: 69.25 m

#### Classification

- Sample Type: drill
- Group ID: SC14-173:64.25-69.25
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 14.3 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 990.3 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 14.3 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 14.3

Context: SC14-173

### SC14-173

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-41)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-173
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9
- Grade Unit: g/t
- Intercept: 89.22 m
- From: 83.9 m
- To: 89.22 m

#### Classification

- Sample Type: drill
- Group ID: SC14-173:83.9-89.22
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 9 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 803.0 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 9 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 9.0

Context: SC14-173

### SC14-174

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-42)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-174
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 11
- Grade Unit: g/t
- Intercept: 162.8 m
- From: 153.8 m
- To: 162.8 m

#### Classification

- Sample Type: drill
- Group ID: SC14-174:153.8-162.8
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 11 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1790.8 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 11 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 11.0

Context: SC14-174

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-43)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 51.5
- Grade Unit: g/t
- Intercept: 113.4 m
- From: 106.45 m
- To: 113.4 m

#### Classification

- Sample Type: drill
- Group ID: SC14-175:106.45-113.4
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 51.5 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 5840.1 g/t·m is exceptional.

- Positive factor: 51.5 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 51.5

Context: SC14-175

### SC14-175

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-44)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-175
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 9.5
- Grade Unit: g/t
- Intercept: 146 m
- From: 142.98 m
- To: 146 m

#### Classification

- Sample Type: drill
- Group ID: SC14-175:142.98-146
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 9.5 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1387.0 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 9.5 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 9.5

Context: SC14-175

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-45)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 25.1
- Grade Unit: g/t
- Intercept: 155.8 m
- From: 152.6 m
- To: 155.8 m

#### Classification

- Sample Type: drill
- Group ID: SC14-176:152.6-155.8
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 25.1 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3910.6 g/t·m is exceptional.

- Positive factor: 25.1 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 25.1

Context: SC14-176

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-46)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.03
- Grade Unit: g/t
- Intercept: 183.65 m
- From: 178.47 m
- To: 183.65 m

#### Classification

- Sample Type: drill
- Group ID: SC14-176:178.47-183.65
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 0.03 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 5.5 g/t·m is below.

- Negative factor: 0.03 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

> 0.03

Context: SC14-176

### SC14-176

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-47)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-176
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 17.6
- Grade Unit: g/t
- Intercept: 183.65 m
- From: 178.47 m
- To: 183.65 m

#### Classification

- Sample Type: drill
- Group ID: SC14-176:178.47-183.65
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 17.6 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 3232.2 g/t·m is exceptional.

- Positive factor: 17.6 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 17.6

Context: SC14-176

### SC14-177

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-48)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-177
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 52.5
- Grade Unit: %
- Intercept: 89.45 m
- From: 73.45 m
- To: 89.45 m

#### Classification

- Sample Type: drill
- Group ID: SC14-177:73.45-89.45
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 52.5 % copper is exceptional against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 4696.1 %·m is exceptional.

- Positive factor: 52.5 % copper is exceptional on the default band.

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

Evidence · table

> 52.5

Context: SC14-177

### SC14-177

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-49)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-177
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 1.7
- Grade Unit: %
- Intercept: 89.45 m
- From: 73.45 m
- To: 89.45 m

#### Classification

- Sample Type: drill
- Group ID: SC14-177:73.45-89.45
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 1.7 % cobalt is exceptional against the default band \[0.5, 0.3, 0.15, 0.08\] %.

- Positive factor: 1.7 % cobalt is exceptional on the default band.

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

Evidence · table

> 1.7

Context: SC14-177

### SC14-177

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-50)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-177
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.12
- Grade Unit: g/t
- Intercept: 89.45 m
- From: 73.45 m
- To: 89.45 m

#### Classification

- Sample Type: drill
- Group ID: SC14-177:73.45-89.45
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 0.12 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 10.7 g/t·m is below.

- Negative factor: 0.12 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

> 0.12

Context: SC14-177

### SC14-177

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-51)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-177
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 13.2
- Grade Unit: g/t
- Intercept: 89.45 m
- From: 73.45 m
- To: 89.45 m

#### Classification

- Sample Type: drill
- Group ID: SC14-177:73.45-89.45
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 13.2 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 1180.7 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 13.2 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 13.2

Context: SC14-177

### SC14-178

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-52)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-178
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 36.5
- Grade Unit: %
- Intercept: 67.54 m
- From: 56.4 m
- To: 67.54 m

#### Classification

- Sample Type: drill
- Group ID: SC14-178:56.4-67.54
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 36.5 % copper is exceptional against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 2465.2 %·m is exceptional.

- Positive factor: 36.5 % copper is exceptional on the default band.

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

Evidence · table

> 36.5

Context: SC14-178

### SC14-178

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-53)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-178
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 2.6
- Grade Unit: %
- Intercept: 67.54 m
- From: 56.4 m
- To: 67.54 m

#### Classification

- Sample Type: drill
- Group ID: SC14-178:56.4-67.54
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 2.6 % cobalt is exceptional against the default band \[0.5, 0.3, 0.15, 0.08\] %.

- Positive factor: 2.6 % cobalt is exceptional on the default band.

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

Evidence · table

> 2.6

Context: SC14-178

### SC14-178

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-54)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-178
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.14
- Grade Unit: g/t
- Intercept: 67.54 m
- From: 56.4 m
- To: 67.54 m

#### Classification

- Sample Type: drill
- Group ID: SC14-178:56.4-67.54
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 0.14 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 9.5 g/t·m is below.

- Negative factor: 0.14 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

> 0.14

Context: SC14-178

### SC14-178

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-55)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-178
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 14.4
- Grade Unit: g/t
- Intercept: 67.54 m
- From: 56.4 m
- To: 67.54 m

#### Classification

- Sample Type: drill
- Group ID: SC14-178:56.4-67.54
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 14.4 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 972.6 g/t·m is exceptional \(grade alone is strong; the better of the two is used\).

- Positive factor: 14.4 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 14.4

Context: SC14-178

### SC14-179

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-56)

Black Butte Copper Project · copper

#### Identity

- Hole ID: SC14-179
- Project: Black Butte Copper Project
- Commodity: copper
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 18.4
- Grade Unit: %
- Intercept: 146.2 m
- From: 140.58 m
- To: 146.2 m

#### Classification

- Sample Type: drill
- Group ID: SC14-179:140.58-146.2
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 18.4 % copper is exceptional against the default band \[2.5, 1, 0.5, 0.25\] %. Grade×width 2690.1 %·m is exceptional.

- Positive factor: 18.4 % copper is exceptional on the default band.

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

Evidence · table

> 18.4

Context: SC14-179

### SC14-179

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-57)

Black Butte Copper Project · cobalt

#### Identity

- Hole ID: SC14-179
- Project: Black Butte Copper Project
- Commodity: cobalt
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 1.1
- Grade Unit: %
- Intercept: 146.2 m
- From: 140.58 m
- To: 146.2 m

#### Classification

- Sample Type: drill
- Group ID: SC14-179:140.58-146.2
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 1.1 % cobalt is exceptional against the default band \[0.5, 0.3, 0.15, 0.08\] %.

- Positive factor: 1.1 % cobalt is exceptional on the default band.

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

Evidence · table

> 1.1

Context: SC14-179

### SC14-179

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-58)

Black Butte Copper Project · silver

#### Identity

- Hole ID: SC14-179
- Project: Black Butte Copper Project
- Commodity: silver
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 0.08
- Grade Unit: g/t
- Intercept: 146.2 m
- From: 140.58 m
- To: 146.2 m

#### Classification

- Sample Type: drill
- Group ID: SC14-179:140.58-146.2
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 0.08 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 11.7 g/t·m is below.

- Negative factor: 0.08 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

> 0.08

Context: SC14-179

### SC14-179

[Link to this fact](https://atlas-staging.minestarters.com/news/tintina-recovers-high-grade-samples-for-metallurgical-testwork-at-the-black-butt--67e7eafa-bbbd-414c-8dec-272ea3e07436#fact-drill-facts-59)

Black Butte Copper Project · gold

#### Identity

- Hole ID: SC14-179
- Project: Black Butte Copper Project
- Commodity: gold
- Region: usa\_mt
- Reported Region: Montana, USA
- Ticker: TAU

#### Geometry

- Grade: 19.8
- Grade Unit: g/t
- Intercept: 146.2 m
- From: 140.58 m
- To: 146.2 m

#### Classification

- Sample Type: drill
- Group ID: SC14-179:140.58-146.2
- Mining Method: underground

#### Location

- CRS: WGS 84

#### Review

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

#### Dates

- Event date: 2015-02-10T00:00:00.000Z

Reasoning: Expanded from assay table. 19.8 g/t gold is exceptional against the underground mining band \[15, 7, 4, 2.5\] g/t. Grade×width 2894.8 g/t·m is exceptional.

- Positive factor: 19.8 g/t gold is exceptional on the underground mining band.

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

Evidence · table

> 19.8

Context: SC14-179

## 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.