# FireFox Continues to Expand the East Zone with High-Grade Drill Results, including 13.75 g/t Gold over 12.4 Metres in Another Step-out Hole at the Mustaj&\#xE4;rvi Gold Project, Finland

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23

Original source: https://money.tmx.com/en/quote/FFOX/news/6089581421156875/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin

Publisher: tmx

Original announcement: 2025-12-08T10:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: FireFox Gold Corp.

- Ticker: FFOX

- Exchange: TSX

- Region: Finland

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-09-12 04:48:43 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

FireFox Gold reported high-grade drill results from its Mustajärvi Gold Project in Finland, highlighted by hole 25MJ005 which returned 13.75 g/t gold over 12.4 metres and 17.71 g/t gold over 5.7 metres. These step-out holes successfully expanded the East Zone mineralization to the west and southwest, demonstrating continuity and strengthening of the gold system. The company's 2025/26 diamond drilling program is ongoing, with further results anticipated.

Reasoning: The drill program delivered outstanding high-grade gold intercepts, notably in hole 25MJ005, successfully extending the East Zone mineralization in step-out drilling and confirming continuity, which significantly enhances the project's prospectivity.

- Positive factor: Exceptional high-grade gold intercepts, particularly in hole 25MJ005 \(e.g., 13.75 g/t Au over 12.4 m, 37.45 g/t Au over 4.1 m, 19.65 g/t Au over 3.75 m, 17.71 g/t Au over 5.7 m\).

- Positive factor: Successful step-out drilling extending the East Zone mineralization significantly to the west and southwest.

- Positive factor: Confirmation of continuity and strengthening of the gold system over a 45-metre step-out from previous drilling.

- Positive factor: Correlation of high-grade gold with strong electrical geophysics anomalies, enhancing targeting confidence.

- Positive factor: Ongoing drill program with further results expected, indicating continued exploration potential.

- Negative factor: True width of intercepts has not yet been estimated, meaning reported intervals are downhole lengths and may not represent true thickness.

- Negative factor: One significant interval \(5.7 m at 17.71 g/t Au\) includes 1.4 metres of core loss, which was assigned zero grade in calculations.

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

Facts used in scoring: 18

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: Hole 25MJ005 returned multiple exceptionally high-grade gold intercepts, including 37.45 g/t Au over 4.1 m, 53.3 g/t Au over 0.8 m, and 48.7 g/t Au over 1.4 m, which are well above typical thresholds.

Evidence · text

> including 4.1 metres averaging 37.45 g/t Au

**True Width Disclosed**

Polarity: positive

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

Why it applies: The document explicitly states that 'All intervals are core width; true width has not yet been estimated,' indicating that true width is not provided.

Evidence · table

> All intervals are core width; true width has not yet been estimated.

Context: All intervals are core width; true width has not yet been estimated.

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The release highlights that hole 25MJ005 is 'Another Step-out Hole' and 'extending both shallow and deeper high-grade gold zones well to the west from previous drilling' and represents a '45-metre step out from 25MJ001'.

Evidence · text

> extending both shallow and deeper high-grade gold zones well to the west from previous drilling at the East Zone.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The document includes a 'Methodology & Quality Assurance' section detailing chain of custody, sampling procedures, insertion of certified standard and blank samples, use of duplicates, and analysis by ALS Laboratories accredited to ISO/IEC 17025:2017, with QP sign-off.

Evidence · text

> FireFox geologists maintained chain of custody and sampling procedures according to best industry practice and with due attention to quality assurance and quality control, including sampling ¼ core and crush stage duplicates and insertion of certified standard and blank samples.

**Compositing Transparent**

Polarity: positive

Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: Table 1 explicitly states the cut-off grade used for reporting intervals: 'Cut-off Grade 0.4 g/t Au'.

Evidence · text

> Table 1.Selected Drill Intercepts in Drillholes 25MJ005 - 25MJ008 \(Cut-off Grade 0.4 g/t Au\)

## Extracted facts

Stored fact records: 18. Some facts used in scoring do not have a stored record.

## Drill Results (18)

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-0)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 13.75
- Grade Unit: g/t
- Intercept: 12.4 m
- From: 37.9 m
- To: 50.3 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:37.9-50.3

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: This is a very strong intercept with high grade and good width, significantly contributing to the expansion of the East Zone.

- Positive factor: Exceptional gold grade \(13.75 g/t\) over a significant width \(12.4 m\).

- Positive factor: Located in a step-out hole, extending known high-grade mineralization.

- Negative factor: True width not yet estimated.

Evidence · table

> 13.75

Context: 12.4

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-1)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 37.45
- Grade Unit: g/t
- Intercept: 4.1 m
- From: 45 m
- To: 49.1 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:45-49.1

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: This bonanza intercept is a key highlight, demonstrating exceptional gold grades and reinforcing the prospectivity of the East Zone extension.

- Positive factor: Bonanza grade gold \(37.45 g/t\) over a good width \(4.1 m\) within a broader high-grade zone.

- Positive factor: Confirms very high-grade mineralization in a step-out hole.

- Negative factor: True width not yet estimated.

Evidence · table

> 37.45

Context: 4.1

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-2)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 5.79
- Grade Unit: g/t
- Intercept: 0.95 m
- From: 53.15 m
- To: 54.1 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:53.15-54.1

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow but high-grade intercept, indicating continued mineralization.

- Positive factor: High-grade gold \(5.79 g/t\) in a narrow interval.

- Negative factor: Narrow intercept length \(0.95 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 5.79

Context: 0.95

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-3)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 2.43
- Grade Unit: g/t
- Intercept: 0.95 m
- From: 59.05 m
- To: 60 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:59.05-60

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow intercept with moderate grade, contributing to the overall mineralization picture.

- Positive factor: Moderate gold grade \(2.43 g/t\) in a narrow interval.

- Negative factor: Narrow intercept length \(0.95 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 2.43

Context: 0.95

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-4)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 2.95
- Grade Unit: g/t
- Intercept: 2.9 m
- From: 78.8 m
- To: 81.7 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:78.8-81.7

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A moderate-grade intercept over a reasonable width, indicating consistent mineralization.

- Positive factor: Moderate gold grade \(2.95 g/t\) over a reasonable width \(2.9 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 2.95

Context: 2.9

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-5)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 19.65
- Grade Unit: g/t
- Intercept: 3.75 m
- From: 99.85 m
- To: 103.6 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:99.85-103.6

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: This is a very strong high-grade intercept, further confirming the robust nature of the mineralization.

- Positive factor: Very high-grade gold \(19.65 g/t\) over a good width \(3.75 m\).

- Positive factor: Indicates stacked high-grade intervals within the East Zone extension.

- Negative factor: True width not yet estimated.

Evidence · table

> 19.65

Context: 3.75

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-6)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 53.3
- Grade Unit: g/t
- Intercept: 0.8 m
- From: 99.85 m
- To: 100.65 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:99.85-100.65

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: This bonanza intercept highlights the presence of extremely high-grade gold within the broader mineralized zone.

- Positive factor: Bonanza grade gold \(53.3 g/t\) in a narrow interval, indicating extreme high-grade pockets.

- Negative factor: Narrow intercept length \(0.8 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 53.3

Context: 0.8

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-7)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 24.6
- Grade Unit: g/t
- Intercept: 1 m
- From: 101.55 m
- To: 102.55 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:101.55-102.55

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: Another very high-grade intercept, confirming the presence of significant gold mineralization.

- Positive factor: Very high-grade gold \(24.6 g/t\) in a narrow interval.

- Negative factor: Narrow intercept length \(1.0 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 24.6

Context: 1.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-8)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 17.71
- Grade Unit: g/t
- Intercept: 5.7 m
- From: 217 m
- To: 222.7 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:217-222.7

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A strong high-grade intercept at depth, demonstrating the vertical extent of mineralization, though impacted by core loss.

- Positive factor: Very high-grade gold \(17.71 g/t\) over a good width \(5.7 m\) at deeper levels.

- Positive factor: Indicates continuity of high-grade mineralization at depth.

- Negative factor: Includes 1.4 metres of core loss assigned 0.0 g/t gold, which may dilute the reported grade.

- Negative factor: True width not yet estimated.

Evidence · table

> 17.71

Context: 5.7\*

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ005

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-9)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ005
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 48.7
- Grade Unit: g/t
- Intercept: 1.4 m
- From: 218 m
- To: 219.4 m
- Hole Depth: 305.5 m
- Intercept Depth: 37.9 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ005:218-219.4

#### Location

- Location: East Zone
- Easting: 428923.3
- Northing: 7500764
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 335 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: This bonanza intercept at depth confirms the presence of extremely high-grade gold mineralization within the deeper zone.

- Positive factor: Bonanza grade gold \(48.7 g/t\) in a narrow interval at depth.

- Negative factor: Narrow intercept length \(1.4 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 48.7

Context: 1.4

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ006

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-10)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ006
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 0.56
- Grade Unit: g/t
- Intercept: 1 m
- From: 103 m
- To: 104 m
- Hole Depth: 167.5 m
- Intercept Depth: 103 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ006:103-104

#### Location

- Location: East Zone
- Easting: 428958.6
- Northing: 7500998
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow, low-grade intercept, indicating weak mineralization.

- Positive factor: Low-grade gold \(0.56 g/t\) above cut-off.

- Negative factor: Narrow intercept length \(1.0 m\).

- Negative factor: Low grade.

- Negative factor: True width not yet estimated.

Evidence · table

> 0.56

Context: 1.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ006

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-11)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ006
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 0.55
- Grade Unit: g/t
- Intercept: 1.5 m
- From: 111.1 m
- To: 112.6 m
- Hole Depth: 167.5 m
- Intercept Depth: 103 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ006:111.1-112.6

#### Location

- Location: East Zone
- Easting: 428958.6
- Northing: 7500998
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow, low-grade intercept, indicating weak mineralization.

- Positive factor: Low-grade gold \(0.55 g/t\) above cut-off.

- Negative factor: Narrow intercept length \(1.5 m\).

- Negative factor: Low grade.

- Negative factor: True width not yet estimated.

Evidence · table

> 0.55

Context: 1.5

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ006

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-12)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ006
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 16.8
- Grade Unit: g/t
- Intercept: 1 m
- From: 145 m
- To: 146 m
- Hole Depth: 167.5 m
- Intercept Depth: 103 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ006:145-146

#### Location

- Location: East Zone
- Easting: 428958.6
- Northing: 7500998
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -65 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow but very high-grade intercept, indicating localized strong mineralization.

- Positive factor: Very high-grade gold \(16.8 g/t\) in a narrow interval.

- Negative factor: Narrow intercept length \(1.0 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 16.8

Context: 1.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ007

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-13)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ007
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 3.35
- Grade Unit: g/t
- Intercept: 0.95 m
- From: 138.15 m
- To: 139.1 m
- Hole Depth: 263.2 m
- Intercept Depth: 138.15 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ007:138.15-139.1

#### Location

- Location: Northeast Zone
- Easting: 428371.2
- Northing: 7500622
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 340 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow intercept with moderate grade, indicating mineralization in the Northeast Zone.

- Positive factor: Moderate gold grade \(3.35 g/t\) in a narrow interval.

- Negative factor: Narrow intercept length \(0.95 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 3.35

Context: 0.95

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ007

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-14)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ007
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 1.2
- Grade Unit: g/t
- Intercept: 2 m
- From: 223 m
- To: 225 m
- Hole Depth: 263.2 m
- Intercept Depth: 138.15 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ007:223-225

#### Location

- Location: Northeast Zone
- Easting: 428371.2
- Northing: 7500622
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 340 °
- Dip: -55 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow intercept with low-moderate grade, indicating continued mineralization in the Northeast Zone.

- Positive factor: Low-moderate gold grade \(1.2 g/t\) over a narrow width.

- Negative factor: Narrow intercept length \(2.0 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 1.2

Context: 2.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ008

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-15)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ008
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 0.65
- Grade Unit: g/t
- Intercept: 1 m
- From: 143.8 m
- To: 144.8 m
- Hole Depth: 277 m
- Intercept Depth: 143.8 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ008:143.8-144.8

#### Location

- Location: East Zone
- Easting: 429266.2
- Northing: 7500957
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow, low-grade intercept, indicating weak mineralization in the eastern East Zone.

- Positive factor: Low-grade gold \(0.65 g/t\) above cut-off.

- Negative factor: Narrow intercept length \(1.0 m\).

- Negative factor: Low grade.

- Negative factor: True width not yet estimated.

Evidence · table

> 0.65

Context: 1.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ008

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-16)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ008
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 0.49
- Grade Unit: g/t
- Intercept: 1 m
- From: 174.3 m
- To: 175.3 m
- Hole Depth: 277 m
- Intercept Depth: 143.8 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ008:174.3-175.3

#### Location

- Location: East Zone
- Easting: 429266.2
- Northing: 7500957
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow, low-grade intercept, indicating weak mineralization.

- Positive factor: Low-grade gold \(0.49 g/t\) above cut-off.

- Negative factor: Narrow intercept length \(1.0 m\).

- Negative factor: Low grade.

- Negative factor: True width not yet estimated.

Evidence · table

> 0.49

Context: 1.0

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

### 25MJ008

[Link to this fact](https://atlas-extractions.minestarters.com/news/firefox-continues-to-expand-the-east-zone-with-high-grade-drill-results-includin--f6be5b67-21f6-4d7b-b8a0-3d07a2c8fa23#fact-drill-facts-17)

Mustajärvi · gold

#### Identity

- Hole ID: 25MJ008
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: finland
- Ticker: FFOX

#### Geometry

- Grade: 2.13
- Grade Unit: g/t
- Intercept: 1.7 m
- From: 181 m
- To: 182.7 m
- Hole Depth: 277 m
- Intercept Depth: 143.8 m

#### Classification

- Program: mixed
- Sample Type: drill
- Group ID: 25MJ008:181-182.7

#### Location

- Location: East Zone
- Easting: 429266.2
- Northing: 7500957
- CRS: EPSG:3067
- EPSG: 3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

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

#### Deleterious

- Deleterious Flag: No

#### Compositing

- Cutoff Grade: 0.4
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2025-12-08T00:00:00.000Z

Reasoning: A narrow intercept with moderate grade, indicating continued mineralization in the eastern East Zone.

- Positive factor: Moderate gold grade \(2.13 g/t\) over a narrow width.

- Negative factor: Narrow intercept length \(1.7 m\).

- Negative factor: True width not yet estimated.

Evidence · table

> 2.13

Context: 1.7

#### Tags used in scoring

**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: qaqc\_disclosed is true

**Infill Drilling**

Polarity: neutral

Definition: Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill\_program\_type is "mixed"

## 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.