# FireFox Gold Drills Downdip Extension of East Zone, including 1.0m at 124 g/t Au at the Mustajärvi Project in Lapland, Finland

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb

Original source: https://www.accessnewswire.com/newsroom/en/metals-and-mining/firefox-gold-drills-downdip-extension-of-east-zone-including-1.0m-at-124-g%2ft-au-a-1215008

Publisher: accesswire

Original announcement: 2026-09-01T11:31:19.281Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: FireFox Gold Corp.

- Ticker: FFOX

- Exchange: Unavailable

- Region: Lapland, Finland

- Primary commodity: Gold

- Secondary commodities: Cobalt

- Document categories: Drill results

- Extracted: 2026-09-01 11:36:43 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

FireFox Gold announced drill results from its Mustajärvi Gold Project in Lapland, Finland, highlighted by a high-grade intercept of 1.0m at 124 g/t Au within a broader 2.0m interval averaging 63.19 g/t Au in hole 26MJ021. These results, along with other significant intercepts, demonstrate the downdip extension of the East Zone and will contribute to the project's maiden mineral resource estimate. The company confirmed robust QA/QC protocols and accredited laboratory analysis, though true widths remain unestimated.

Reasoning: FireFox Gold reported high-grade gold intercepts, notably 1.0m at 124 g/t Au, which extend the East Zone downdip at the Mustajärvi Project. These results are significant for the upcoming maiden resource estimate and are supported by comprehensive QA/QC, though true widths are not yet available.

- Positive factor: High-grade gold intercepts, including 1.0m at 124 g/t Au, extend the East Zone downdip.

- Positive factor: Drilling provides data for an anticipated maiden mineral resource estimate.

- Positive factor: Robust QA/QC procedures and accredited laboratory ensure data reliability.

- Negative factor: True width has not yet been estimated for any reported intervals.

Facts used in scoring: 24

## Classification and evidence

**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 release details chain of custody, sampling procedures, insertion of certified standard and blank samples, and duplicates, along with re-assaying for high-grade gold.

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 ¼ core duplicates, crush stage duplicates, and insertion of certified standard and blank samples.

**QP/CP Signed**

Polarity: positive

Story-specific tag

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Patrick Highsmith, a Certified Professional Geologist and director of the Company, is a qualified person as defined by NI 43-101 and approved the technical information.

Evidence · text

> Patrick Highsmith, Certified Professional Geologist \(AIPG CPG \# 11702\) and director of the Company, is a qualified person as defined by National Instrument 43-101. Mr. Highsmith has helped prepare, reviewed, and approved the technical information in this news release.

**Apparent Width Only**

Polarity: negative

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

Why it applies: The document explicitly states that true width has not yet been estimated for any of the reported intervals.

Evidence · text

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

**Cut-off Disclosed**

Polarity: positive

Story-specific tag

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: The table of selected drill intercepts clearly states a cut-off grade of 0.3 g/t Au.

Evidence · table

> 0.3 g/t Au

Context: Table 1. Selected Drill Intercepts in Drill holes 26MJ018 - 26MJ023 \(Cut-off Grade 0.3 g/t Au\)

**Infill Drilling**

Polarity: neutral

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

Why it applies: The drilling includes infill holes designed to close gaps and provide data for the anticipated mineral resource estimate.

Evidence · text

> Five holes evaluated infill and step-out targets at the East Zone

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The drilling includes step-out targets at both the East and Northeast Zones, with high-grade intercepts demonstrating downdip continuity.

Evidence · text

> Five holes evaluated infill and step-out targets at the East Zone, and one hole drilled a step-out at the Northeast Zone

## Extracted facts

Stored fact records: 24. Some facts used in scoring do not have a stored record.

## Drill Results (24)

### 26MJ018

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-0)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ018
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.5
- Grade Unit: g/t
- Intercept: 0.95 m
- From: 43.15 m
- To: 44.1 m
- Hole Depth: 155.2 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429175
- Northing: 7501014
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.5 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.5

Context: 0.95

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ018

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-1)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ018
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.52
- Grade Unit: g/t
- Intercept: 2 m
- From: 62 m
- To: 64 m
- Hole Depth: 155.2 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429175
- Northing: 7501014
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.52 g/t Au is weak for gold\)

- Negative factor: True width not estimated

Evidence · table

> 0.52

Context: 2.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ018

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-2)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ018
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.59
- Grade Unit: g/t
- Intercept: 2 m
- From: 73.4 m
- To: 75.4 m
- Hole Depth: 155.2 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429175
- Northing: 7501014
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.59 g/t Au is weak for gold\)

- Negative factor: True width not estimated

Evidence · table

> 0.59

Context: 2.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ018

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-3)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ018
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.51
- Grade Unit: g/t
- Intercept: 1 m
- From: 85.6 m
- To: 86.6 m
- Hole Depth: 155.2 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429175
- Northing: 7501014
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -60 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.51 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.51

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-4)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.55
- Grade Unit: g/t
- Intercept: 2 m
- From: 27 m
- To: 29 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.55 g/t Au is weak for gold\)

- Negative factor: True width not estimated

Evidence · table

> 0.55

Context: 2.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-5)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.51
- Grade Unit: g/t
- Intercept: 0.95 m
- From: 47.85 m
- To: 48.8 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.51 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.51

Context: 0.95

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-6)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.33
- Grade Unit: g/t
- Intercept: 1 m
- From: 63 m
- To: 64 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is at the lower end of the 'weak' grade threshold and narrow, with no true width estimated, making it of limited significance.

- Negative factor: Very low grade \(0.33 g/t Au is at the weak threshold for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.33

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-7)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.66
- Grade Unit: g/t
- Intercept: 1 m
- From: 86 m
- To: 87 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.66 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.66

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-8)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.46
- Grade Unit: g/t
- Intercept: 0.9 m
- From: 102.1 m
- To: 103 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.46 g/t Au is weak for gold\)

- Negative factor: Narrow intercept \(0.9m\)

- Negative factor: True width not estimated

Evidence · table

> 0.46

Context: 0.9

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-9)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.66
- Grade Unit: g/t
- Intercept: 1 m
- From: 107 m
- To: 108.8 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.66 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.66

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-10)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.31
- Grade Unit: g/t
- Intercept: 1 m
- From: 110 m
- To: 111 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is at the lower end of the 'weak' grade threshold and narrow, with no true width estimated, making it of limited significance.

- Negative factor: Very low grade \(0.31 g/t Au is at the weak threshold for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.31

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ020

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-11)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ020
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.66
- Grade Unit: g/t
- Intercept: 1 m
- From: 114 m
- To: 115 m
- Hole Depth: 151.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429198.2
- Northing: 7501044.7
- CRS: EPSG:3067
- Azimuth: 325 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.66 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.66

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-12)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 1.64
- Grade Unit: g/t
- Intercept: 4 m
- From: 77.65 m
- To: 81.65 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade over a good width, contributing positively to the resource estimate, but lacks true width information.

- Positive factor: Moderate grade \(1.64 g/t Au is moderate for gold\)

- Positive factor: Good width \(4.0m\)

- Negative factor: True width not estimated

Evidence · table

> 1.64

Context: 4.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-13)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 5.04
- Grade Unit: g/t
- Intercept: 1 m
- From: 78.65 m
- To: 79.65 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill
- Group ID: 26MJ021:77.65-81.65

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This sub-interval shows an exceptional gold grade, significantly enhancing the overall interval, but is narrow and lacks true width estimation.

- Positive factor: Exceptional grade \(5.04 g/t Au is exceptional for gold\)

- Positive factor: Infill drilling supporting resource estimate

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

- Negative factor: True width not estimated

Evidence · table

> 5.04

Context: 1.0

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

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

Reason: The grade of 5.04 g/t Au is exceptional for gold.

Evidence · table

> 5.04

Context: 1.0

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-14)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 3.97
- Grade Unit: g/t
- Intercept: 1 m
- From: 94.3 m
- To: 95.3 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade, contributing positively to the resource estimate, but is narrow and lacks true width information.

- Positive factor: Strong grade \(3.97 g/t Au is strong for gold\)

- Positive factor: Infill drilling supporting resource estimate

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

- Negative factor: True width not estimated

Evidence · table

> 3.97

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-15)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 63.2
- Grade Unit: g/t
- Intercept: 2 m
- From: 102.4 m
- To: 104.4 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: bismuth, tellurium, cobalt

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is exceptionally high-grade over a good width, representing a significant downdip extension of the East Zone, despite the lack of true width and presence of associated elements.

- Positive factor: Exceptional grade \(63.2 g/t Au is exceptional for gold\)

- Positive factor: Good width \(2.0m\)

- Positive factor: Demonstrates downdip extension of mineralization

- Negative factor: True width not estimated

- Negative factor: Associated with elevated bismuth, tellurium, and cobalt \(potential processing considerations\)

Evidence · table

> 63.2

Context: 2.0

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

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

Reason: The grade of 63.2 g/t Au is exceptional for gold.

Evidence · table

> 63.2

Context: 2.0

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

**Deleterious Elements Present** — Rejected; excluded from scoring

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Reason: Multi-element assays show a classic association between gold and strongly elevated bismuth, tellurium, and cobalt.

Evidence · text

> Multi-element assays show a classic association between gold and strongly elevated bismuth, tellurium, and cobalt.

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-16)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 124
- Grade Unit: g/t
- Intercept: 1 m
- From: 102.4 m
- To: 103.4 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill
- Group ID: 26MJ021:102.4-104.4

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Deleterious

- Deleterious Flag: Yes
- Deleterious Elements: bismuth, tellurium, cobalt

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This sub-interval represents an exceptionally high-grade gold intercept, significantly contributing to the downdip extension of the East Zone and the overall resource potential, despite its narrow width and lack of true width estimation.

- Positive factor: Exceptional grade \(124.0 g/t Au is exceptional for gold\)

- Positive factor: Demonstrates downdip extension of mineralization

- Positive factor: Infill drilling supporting resource estimate

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

- Negative factor: True width not estimated

- Negative factor: Associated with elevated bismuth, tellurium, and cobalt \(potential processing considerations\)

Evidence · table

> 124.0

Context: 1.0

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

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

Reason: The grade of 124.0 g/t Au is exceptional for gold.

Evidence · table

> 124.0

Context: 1.0

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

**Deleterious Elements Present** — Rejected; excluded from scoring

Polarity: negative

Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release.

Reason: Multi-element assays show a classic association between gold and strongly elevated bismuth, tellurium, and cobalt.

Evidence · text

> Multi-element assays show a classic association between gold and strongly elevated bismuth, tellurium, and cobalt.

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-17)

Mustajärvi · cobalt

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: cobalt
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.38
- Grade Unit: %
- Intercept: 1 m
- From: 102.4 m
- To: 103.4 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill
- Group ID: 26MJ021:102.4-104.4

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept shows a notable cobalt grade as a byproduct, adding value to the high-grade gold interval, despite its narrow width and lack of true width estimation.

- Positive factor: Significant cobalt grade \(0.38% Co\) as a byproduct

- Positive factor: Associated with high-grade gold

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

- Negative factor: True width not estimated

Evidence · text

> 0.38% cobalt

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

**Byproduct Commodity** — Rejected; excluded from scoring

Polarity: neutral

Story-specific tag

Definition: The tested commodity is a byproduct rather than the primary economic driver.

Reason: Cobalt is mentioned alongside high-grade gold as an associated element.

Evidence · text

> 0.38% cobalt

### 26MJ021

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-18)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ021
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.64
- Grade Unit: g/t
- Intercept: 1 m
- From: 121 m
- To: 122 m
- Hole Depth: 223.6 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429105.3
- Northing: 7500929.1
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.64 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.64

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ022

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-19)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ022
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 1.54
- Grade Unit: g/t
- Intercept: 1.95 m
- From: 79.25 m
- To: 81.2 m
- Hole Depth: 211.8 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429161.1
- Northing: 7500934.5
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept shows a moderate gold grade over a narrow width, contributing to the resource estimate, but lacks true width information.

- Positive factor: Moderate grade \(1.54 g/t Au is moderate for gold\)

- Negative factor: Narrow intercept \(1.95m\)

- Negative factor: True width not estimated

Evidence · table

> 1.54

Context: 1.95

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ022

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-20)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ022
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 4.38
- Grade Unit: g/t
- Intercept: 6 m
- From: 128 m
- To: 134 m
- Hole Depth: 211.8 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 429161.1
- Northing: 7500934.5
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept shows a strong gold grade over a good width, significantly contributing to the resource estimate, but lacks true width information.

- Positive factor: Strong grade \(4.38 g/t Au is strong for gold\)

- Positive factor: Good width \(6.0m\)

- Positive factor: Infill drilling supporting resource estimate

- Negative factor: True width not estimated

Evidence · table

> 4.38

Context: 6.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ022

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-21)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ022
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 23.5
- Grade Unit: g/t
- Intercept: 1 m
- From: 132 m
- To: 133 m
- Hole Depth: 211.8 m

#### Classification

- Sample Type: drill
- Group ID: 26MJ022:128.0-134.0

#### Location

- Easting: 429161.1
- Northing: 7500934.5
- CRS: EPSG:3067
- Azimuth: 320 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This sub-interval shows an exceptionally high gold grade, significantly enhancing the overall interval and contributing to the resource estimate, but is narrow and lacks true width estimation.

- Positive factor: Exceptional grade \(23.5 g/t Au is exceptional for gold\)

- Positive factor: Infill drilling supporting resource estimate

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

- Negative factor: True width not estimated

Evidence · table

> 23.5

Context: 1.0

#### Rejected tags

**Bonanza Intercept** — Rejected; excluded from scoring

Polarity: positive

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

Reason: The grade of 23.5 g/t Au is exceptional for gold.

Evidence · table

> 23.5

Context: 1.0

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ023

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-22)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ023
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.52
- Grade Unit: g/t
- Intercept: 1 m
- From: 28 m
- To: 29 m
- Hole Depth: 160 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 428369.4
- Northing: 7500755.7
- CRS: EPSG:3067
- Azimuth: 340 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.52 g/t Au is weak for gold\)

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

- Negative factor: True width not estimated

Evidence · table

> 0.52

Context: 1.0

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

### 26MJ023

[Link to this fact](https://atlas-staging.minestarters.com/news/firefox-gold-drills-downdip-extension-of-east-zone-including-1-0m-at-124-g-t-au--9bf268ef-69c1-46c6-a9d0-426b8e9436bb#fact-drill-facts-23)

Mustajärvi · gold

#### Identity

- Hole ID: 26MJ023
- Project: Mustajärvi
- Commodity: gold
- Region: finland
- Reported Region: Lapland, Finland
- Ticker: FFOX

#### Geometry

- Grade: 0.82
- Grade Unit: g/t
- Intercept: 1.75 m
- From: 150.15 m
- To: 151.9 m
- Hole Depth: 160 m

#### Classification

- Sample Type: drill

#### Location

- Easting: 428369.4
- Northing: 7500755.7
- CRS: EPSG:3067
- Azimuth: 340 °
- Dip: -45 °
- Loc. Confidence: high

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t

#### Review

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

#### Dates

- Event date: 2026-09-01T00:00:00.000Z

Reasoning: This intercept is low grade and narrow, falling into the 'weak' category for gold, and true width is not estimated, limiting its individual significance.

- Negative factor: Low grade \(0.82 g/t Au is weak for gold\)

- Negative factor: Narrow intercept \(1.75m\)

- Negative factor: True width not estimated

Evidence · table

> 0.82

Context: 1.75

#### Rejected tags

**Apparent Width Only** — Rejected; excluded from scoring

Polarity: negative

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

Reason: All intervals are expressed as core width; true width has not yet been estimated.

Evidence · text

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

## 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.