# Fortuna Establishes Presence in the Guyana Shield Through Quartzstone Earn-In Agreement

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b

Original source: https://money.tmx.com/en/quote/FVI/news/5917280588279141/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag

Publisher: tmx

Original announcement: 2026-04-20T09:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Fortuna Mining Corp.

- Ticker: FVI

- Exchange: TSX

- Region: Guyana

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Drill results, Agreement transaction

- Extracted: 2026-09-12 03:50:52 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

Fortuna Mining Corp. has entered into an earn-in agreement to acquire up to a 70% interest in the Quartzstone Project, a large land package in the prospective Guyana Shield. The project features historical high-grade gold drill results, including intercepts such as 27.78 g/t Au over 5.6 meters and 101.58 g/t Au over 1.0 meter. Fortuna plans an initial US$5.5 million exploration program, including 5,000 meters of diamond drilling, to advance priority targets.

Reasoning: Fortuna Mining Corp. has entered into an earn-in agreement for the Quartzstone Project in Guyana, a highly prospective region with historical high-grade gold drill results, and plans a substantial exploration program to advance the project. While the drill results are historical, the acquisition and planned work are positive steps for the company.

- Positive factor: Acquisition of a large, prospective land package in a known gold-rich region \(Guyana Shield\).

- Positive factor: Historical high-grade gold intercepts, some reaching bonanza grades \(e.g., 101.58 g/t Au\).

- Positive factor: Planned significant exploration and drilling program \(5,000m diamond drilling\) to advance targets.

- Positive factor: Detailed QA/QC procedures and QP sign-off for historical data provide confidence in results.

- Positive factor: Project located near G Mining’s Oko West project, indicating regional prospectivity.

- Negative factor: Drill results are historical \(2010-2017\) and not new information.

- Negative factor: True widths of intercepts are not estimated, potentially overstating actual thickness.

- Negative factor: Project is subject to a 4.5% net smelter returns royalty to a prior owner.

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

Facts used in scoring: 90

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 90. Some facts used in scoring do not have a stored record.

## Drill Results (90)

### 1-1

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-0)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 1-1
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 6
- Grade Unit: g/t
- Intercept: 0.8 m
- From: 46.3 m
- To: 47.1 m
- Hole Depth: 160.6 m
- Intercept Depth: 46.3 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 1-1:46.3-47.1
- Mining Method: open\_pit

#### Location

- Location: South West
- Easting: 248485.93
- Northing: 727799.3
- Elevation: 97.15 m
- Azimuth: 132 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A narrow, moderate-grade historical intercept, but part of a larger program in a prospective area.

- Negative factor: Intercept length is narrow \(0.8m\).

Evidence · table

> 6.00

Context: 0.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 1-1

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-1)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 1-1
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.81
- Grade Unit: g/t
- Intercept: 5.5 m
- From: 72.3 m
- To: 77.8 m
- Hole Depth: 160.6 m
- Intercept Depth: 72.3 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 1-1:72.3-77.8
- Mining Method: open\_pit

#### Location

- Location: South West
- Easting: 248485.93
- Northing: 727799.3
- Elevation: 97.15 m
- Azimuth: 132 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept, but part of a larger program in a prospective area.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.81

Context: 5.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 1-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-2)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 1-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.67
- Grade Unit: g/t
- Intercept: 3 m
- From: 62.8 m
- To: 65.8 m
- Hole Depth: 160.6 m
- Intercept Depth: 62.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 1-3:62.8-65.8
- Mining Method: open\_pit

#### Location

- Location: South West
- Easting: 248545.58
- Northing: 727747.63
- Elevation: 101.86 m
- Azimuth: 132 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept, but part of a larger program in a prospective area.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.67

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-4

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-3)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-4
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.84
- Grade Unit: g/t
- Intercept: 1 m
- From: 20.5 m
- To: 21.5 m
- Hole Depth: 50 m
- Intercept Depth: 20.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-4:20.5-21.5
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251562.46
- Northing: 735188.93
- Elevation: 132.63 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 7.84

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-4)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.92
- Grade Unit: g/t
- Intercept: 8.6 m
- From: 42 m
- To: 50.6 m
- Hole Depth: 180 m
- Intercept Depth: 42 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-5:42-50.6
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251540.36
- Northing: 735188.44
- Elevation: 134.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.92

Context: 8.60

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-5)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 6.5
- Grade Unit: g/t
- Intercept: 1 m
- From: 80.6 m
- To: 81.6 m
- Hole Depth: 180 m
- Intercept Depth: 80.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-5:80.6-81.6
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251540.36
- Northing: 735188.44
- Elevation: 134.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 6.50

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-6)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 5.28
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 134 m
- To: 134.7 m
- Hole Depth: 180 m
- Intercept Depth: 134 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-5:134-134.7
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251540.36
- Northing: 735188.44
- Elevation: 134.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 5.28

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-7)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.67
- Grade Unit: g/t
- Intercept: 10 m
- From: 156.6 m
- To: 166.6 m
- Hole Depth: 180 m
- Intercept Depth: 156.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-5:156.6-166.6
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251540.36
- Northing: 735188.44
- Elevation: 134.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width, indicating potential for bulk mineralization.

Evidence · table

> 1.67

Context: 10.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 164-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-8)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 164-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 10.44
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 163.5 m
- To: 164.2 m
- Hole Depth: 180 m
- Intercept Depth: 163.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 164-5:163.5-164.2
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251540.36
- Northing: 735188.44
- Elevation: 134.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 10.44

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 169-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-9)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 169-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.62
- Grade Unit: g/t
- Intercept: 3 m
- From: 131.6 m
- To: 134.6 m
- Hole Depth: 210 m
- Intercept Depth: 131.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 169-5:131.6-134.6
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251310.67
- Northing: 735717.12
- Elevation: 151.35 m
- Azimuth: 105 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.62

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 180-1

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-10)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 180-1
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.87
- Grade Unit: g/t
- Intercept: 7.1 m
- From: 66.9 m
- To: 74 m
- Hole Depth: 176.3 m
- Intercept Depth: 66.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 180-1:66.9-74
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251603.27
- Northing: 736764.44
- Elevation: 119.42 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.87

Context: 7.10

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 184-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-11)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 184-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 3.87
- Grade Unit: g/t
- Intercept: 6.5 m
- From: 0 m
- To: 6.5 m
- Hole Depth: 150 m
- Intercept Depth: 0 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 184-2:0-6.5
- Mining Method: open\_pit

#### Location

- Location: Blue Pit
- Easting: 251892.61
- Northing: 737159.57
- Elevation: 109.2 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width, indicating potential for near-surface mineralization.

- Positive factor: Near-surface intercept.

Evidence · table

> 3.87

Context: 6.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 184-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-12)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 184-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 20.7
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 3.5 m
- To: 4.2 m
- Hole Depth: 150 m
- Intercept Depth: 3.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 184-2:3.5-4.2
- Mining Method: open\_pit

#### Location

- Location: Blue Pit
- Easting: 251892.61
- Northing: 737159.57
- Elevation: 109.2 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader near-surface mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 20.70

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-13)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 2.32
- Grade Unit: g/t
- Intercept: 3 m
- From: 6.5 m
- To: 9.5 m
- Hole Depth: 239 m
- Intercept Depth: 6.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-3:6.5-9.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251798.66
- Northing: 738367.11
- Elevation: 88.81 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width, indicating potential for near-surface mineralization.

- Positive factor: Near-surface intercept.

Evidence · table

> 2.32

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-14)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.83
- Grade Unit: g/t
- Intercept: 5.5 m
- From: 117 m
- To: 122.5 m
- Hole Depth: 239 m
- Intercept Depth: 117 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-3:117-122.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251798.66
- Northing: 738367.11
- Elevation: 88.81 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.83

Context: 5.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-15)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 5.13
- Grade Unit: g/t
- Intercept: 0.5 m
- From: 117 m
- To: 117.5 m
- Hole Depth: 239 m
- Intercept Depth: 117 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-3:117-117.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251798.66
- Northing: 738367.11
- Elevation: 88.81 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval over a very narrow width.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is very narrow \(0.5m\).

Evidence · table

> 5.13

Context: 0.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-16)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 8.2
- Grade Unit: g/t
- Intercept: 1 m
- From: 3 m
- To: 4 m
- Hole Depth: 185 m
- Intercept Depth: 3 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-5:3-4
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252063.75
- Northing: 738365.43
- Elevation: 121.3 m
- Azimuth: 270 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 8.20

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-17)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 28.4
- Grade Unit: g/t
- Intercept: 0.5 m
- From: 52.5 m
- To: 53 m
- Hole Depth: 185 m
- Intercept Depth: 52.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-5:52.5-53
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252063.75
- Northing: 738365.43
- Elevation: 121.3 m
- Azimuth: 270 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A very high-grade historical intercept over a very narrow width, indicating potential for bonanza-grade mineralization.

- Positive factor: Very high-grade intercept.

- Negative factor: Intercept length is very narrow \(0.5m\).

Evidence · table

> 28.40

Context: 0.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 196-5

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-18)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 196-5
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 6.63
- Grade Unit: g/t
- Intercept: 0.5 m
- From: 127.5 m
- To: 128 m
- Hole Depth: 185 m
- Intercept Depth: 127.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 196-5:127.5-128
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252063.75
- Northing: 738365.43
- Elevation: 121.3 m
- Azimuth: 270 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a very narrow width.

- Negative factor: Intercept length is very narrow \(0.5m\).

Evidence · table

> 6.63

Context: 0.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 197-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-19)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 197-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.95
- Grade Unit: g/t
- Intercept: 3 m
- From: 4 m
- To: 7 m
- Hole Depth: 130 m
- Intercept Depth: 4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 197-2:4-7
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252077.65
- Northing: 738430.53
- Elevation: 104.85 m
- Azimuth: 260 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.95

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 197-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-20)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 197-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 5.2
- Grade Unit: g/t
- Intercept: 1.2 m
- From: 63.8 m
- To: 65 m
- Hole Depth: 245 m
- Intercept Depth: 63.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 197-3:63.8-65
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252149.1
- Northing: 738435.35
- Elevation: 102.82 m
- Azimuth: 260 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(1.2m\).

Evidence · table

> 5.20

Context: 1.20

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 197-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-21)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 197-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 6.1
- Grade Unit: g/t
- Intercept: 1.3 m
- From: 207.5 m
- To: 208.8 m
- Hole Depth: 245 m
- Intercept Depth: 207.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 197-3:207.5-208.8
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 252149.1
- Northing: 738435.35
- Elevation: 102.82 m
- Azimuth: 260 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width at depth.

- Negative factor: Intercept length is narrow \(1.3m\).

Evidence · table

> 6.10

Context: 1.30

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 198-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-22)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 198-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.22
- Grade Unit: g/t
- Intercept: 3 m
- From: 87 m
- To: 90 m
- Hole Depth: 200 m
- Intercept Depth: 87 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 198-2:87-90
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251769.13
- Northing: 738548.84
- Elevation: 98.61 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.22

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 198-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-23)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 198-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 10.63
- Grade Unit: g/t
- Intercept: 3 m
- From: 103 m
- To: 106 m
- Hole Depth: 200 m
- Intercept Depth: 103 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 198-2:103-106
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251769.13
- Northing: 738548.84
- Elevation: 98.61 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(3.0m\).

Evidence · table

> 10.63

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 198-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-24)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 198-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 15.9
- Grade Unit: g/t
- Intercept: 1 m
- From: 105 m
- To: 106 m
- Hole Depth: 200 m
- Intercept Depth: 105 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 198-2:105-106
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251769.13
- Northing: 738548.84
- Elevation: 98.61 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 15.90

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 198-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-25)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 198-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 4.09
- Grade Unit: g/t
- Intercept: 4 m
- From: 117 m
- To: 121 m
- Hole Depth: 200 m
- Intercept Depth: 117 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 198-2:117-121
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251769.13
- Northing: 738548.84
- Elevation: 98.61 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 4.09

Context: 4.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 198-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-26)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 198-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 15.1
- Grade Unit: g/t
- Intercept: 1 m
- From: 120 m
- To: 121 m
- Hole Depth: 200 m
- Intercept Depth: 120 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 198-2:120-121
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251769.13
- Northing: 738548.84
- Elevation: 98.61 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 15.10

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 200-1

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-27)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 200-1
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.76
- Grade Unit: g/t
- Intercept: 5.25 m
- From: 59 m
- To: 64.25 m
- Hole Depth: 152 m
- Intercept Depth: 59 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 200-1:59-64.25
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251865.58
- Northing: 738771.43
- Elevation: 91.14 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.76

Context: 5.25

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 200-2

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-28)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 200-2
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 9.77
- Grade Unit: g/t
- Intercept: 0.5 m
- From: 145.6 m
- To: 146.1 m
- Hole Depth: 167 m
- Intercept Depth: 145.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 200-2:145.6-146.1
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251784.8
- Northing: 738765.72
- Elevation: 96.85 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a very narrow width.

- Negative factor: Intercept length is very narrow \(0.5m\).

Evidence · table

> 9.77

Context: 0.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 200-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-29)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 200-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 8.54
- Grade Unit: g/t
- Intercept: 1.5 m
- From: 235 m
- To: 236.5 m
- Hole Depth: 248 m
- Intercept Depth: 235 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 200-3:235-236.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251650.63
- Northing: 738763.53
- Elevation: 121.69 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width at depth.

- Negative factor: Intercept length is narrow \(1.5m\).

Evidence · table

> 8.54

Context: 1.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 2-3

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-30)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 2-3
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.12
- Grade Unit: g/t
- Intercept: 4.8 m
- From: 14.4 m
- To: 19.2 m
- Hole Depth: 160.6 m
- Intercept Depth: 14.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 2-3:14.4-19.2
- Mining Method: open\_pit

#### Location

- Location: South West
- Easting: 248705.71
- Northing: 727933.71
- Elevation: 127.36 m
- Azimuth: 132 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

Evidence · table

> 1.12

Context: 4.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### 3-1

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-31)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: 3-1
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.66
- Grade Unit: g/t
- Intercept: 4.2 m
- From: 31.1 m
- To: 35.3 m
- Hole Depth: 160.6 m
- Intercept Depth: 31.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: 3-1:31.1-35.3
- Mining Method: open\_pit

#### Location

- Location: South West
- Easting: 248816.6
- Northing: 728167.78
- Elevation: 119.29 m
- Azimuth: 132 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.66

Context: 4.20

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### BC-2-4

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-32)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: BC-2-4
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 14.5
- Grade Unit: g/t
- Intercept: 0.5 m
- From: 210.5 m
- To: 211 m
- Hole Depth: 225 m
- Intercept Depth: 210.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: BC-2-4:210.5-211
- Mining Method: open\_pit

#### Location

- Location: Barrakad
- Easting: 252214.43
- Northing: 723956.57
- Elevation: 92.55 m
- Azimuth: 225 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a very narrow width at depth.

- Positive factor: High-grade intercept.

- Negative factor: Intercept length is very narrow \(0.5m\).

Evidence · table

> 14.50

Context: 0.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-001

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-33)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-001
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.67
- Grade Unit: g/t
- Intercept: 4.5 m
- From: 51.9 m
- To: 56.4 m
- Hole Depth: 65 m
- Intercept Depth: 51.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-001:51.9-56.4
- Mining Method: open\_pit

#### Location

- Location: Blue Pit
- Easting: 251840.99
- Northing: 737172.83
- Elevation: 106.59 m
- Azimuth: 118 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.67

Context: 4.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-34)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-003
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 8.87
- Grade Unit: g/t
- Intercept: 1 m
- From: 88.8 m
- To: 89.8 m
- Hole Depth: 110 m
- Intercept Depth: 88.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-003:88.8-89.8
- Mining Method: open\_pit

#### Location

- Location: Blue Pit
- Easting: 251796.36
- Northing: 737196.94
- Elevation: 103.02 m
- Azimuth: 118 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 8.87

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-006

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-35)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-006
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.78
- Grade Unit: g/t
- Intercept: 3 m
- From: 12 m
- To: 15 m
- Hole Depth: 39 m
- Intercept Depth: 12 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-006:12-15
- Mining Method: open\_pit

#### Location

- Location: Blue Pit
- Easting: 251889.53
- Northing: 737193.31
- Elevation: 99.06 m
- Azimuth: 118 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.78

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-007

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-36)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-007
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.68
- Grade Unit: g/t
- Intercept: 8 m
- From: 32.1 m
- To: 40.1 m
- Hole Depth: 50 m
- Intercept Depth: 32.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-007:32.1-40.1
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251886.57
- Northing: 738525.13
- Elevation: 100.62 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 1.68

Context: 8.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-007

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-37)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-007
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 9.54
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 38.3 m
- To: 39 m
- Hole Depth: 50 m
- Intercept Depth: 38.3 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-007:38.3-39
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251886.57
- Northing: 738525.13
- Elevation: 100.62 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 9.54

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-009

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-38)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-009
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.16
- Grade Unit: g/t
- Intercept: 10.7 m
- From: 35.8 m
- To: 46.5 m
- Hole Depth: 59.2 m
- Intercept Depth: 35.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-009:35.8-46.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251877.72
- Northing: 738567.19
- Elevation: 99.25 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 1.16

Context: 10.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-009

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-39)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-009
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.9
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 37.5 m
- To: 38.2 m
- Hole Depth: 59.2 m
- Intercept Depth: 37.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-009:37.5-38.2
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251877.72
- Northing: 738567.19
- Elevation: 99.25 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 7.90

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-40)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-010
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 2
- Grade Unit: g/t
- Intercept: 5.8 m
- From: 27.7 m
- To: 33.5 m
- Hole Depth: 80.6 m
- Intercept Depth: 27.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-010:27.7-33.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251842.69
- Northing: 738525.5
- Elevation: 87.89 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a moderate width.

Evidence · table

> 2.00

Context: 5.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-41)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-010
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.85
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 31.2 m
- To: 31.9 m
- Hole Depth: 80.6 m
- Intercept Depth: 31.2 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-010:31.2-31.9
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251842.69
- Northing: 738525.5
- Elevation: 87.89 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 7.85

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-42)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-010
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 12.73
- Grade Unit: g/t
- Intercept: 0.6 m
- From: 40.4 m
- To: 41 m
- Hole Depth: 80.6 m
- Intercept Depth: 40.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-010:40.4-41
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251842.69
- Northing: 738525.5
- Elevation: 87.89 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a very narrow width.

- Positive factor: High-grade intercept.

- Negative factor: Intercept length is very narrow \(0.6m\).

Evidence · table

> 12.73

Context: 0.60

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-012

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-43)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-012
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 3.69
- Grade Unit: g/t
- Intercept: 5.9 m
- From: 53.7 m
- To: 59.6 m
- Hole Depth: 76.6 m
- Intercept Depth: 53.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-012:53.7-59.6
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251878.57
- Northing: 738615.14
- Elevation: 112.99 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a moderate width.

Evidence · table

> 3.69

Context: 5.90

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-012

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-44)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-012
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 10.3
- Grade Unit: g/t
- Intercept: 0.9 m
- From: 53.7 m
- To: 54.6 m
- Hole Depth: 76.6 m
- Intercept Depth: 53.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-012:53.7-54.6
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251878.57
- Northing: 738615.14
- Elevation: 112.99 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.9m\).

Evidence · table

> 10.30

Context: 0.90

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-013

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-45)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-013
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 3.59
- Grade Unit: g/t
- Intercept: 8 m
- From: 71.5 m
- To: 79.5 m
- Hole Depth: 108 m
- Intercept Depth: 71.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-013:71.5-79.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251832.72
- Northing: 738615.03
- Elevation: 113.14 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 3.59

Context: 8.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-013

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-46)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-013
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 14.6
- Grade Unit: g/t
- Intercept: 1 m
- From: 72.5 m
- To: 73.5 m
- Hole Depth: 108 m
- Intercept Depth: 72.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-013:72.5-73.5
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251832.72
- Northing: 738615.03
- Elevation: 113.14 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 14.60

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-014

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-47)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-014
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 13.5
- Grade Unit: g/t
- Intercept: 1 m
- From: 128.4 m
- To: 129.4 m
- Hole Depth: 151.6 m
- Intercept Depth: 128.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-014:128.4-129.4
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251743.78
- Northing: 738590.05
- Elevation: 90.41 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 13.50

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-015

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-48)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-015
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.12
- Grade Unit: g/t
- Intercept: 3.3 m
- From: 157.9 m
- To: 161.2 m
- Hole Depth: 200 m
- Intercept Depth: 157.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-015:157.9-161.2
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251686.8
- Northing: 738638.67
- Elevation: 109.15 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(3.3m\).

Evidence · table

> 7.12

Context: 3.30

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-015

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-49)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-015
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 25.9
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 158.9 m
- To: 159.6 m
- Hole Depth: 200 m
- Intercept Depth: 158.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-015:158.9-159.6
- Mining Method: open\_pit

#### Location

- Location: Eikle
- Easting: 251686.8
- Northing: 738638.67
- Elevation: 109.15 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 25.90

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-016

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-50)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-016
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 27.78
- Grade Unit: g/t
- Intercept: 5.6 m
- From: 23 m
- To: 28.6 m
- Hole Depth: 45 m
- Intercept Depth: 23 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-016:23-28.6
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251664.7
- Northing: 736778.03
- Elevation: 112.4 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A bonanza-grade historical intercept over a good width near surface, indicating significant potential.

- Positive factor: Bonanza-grade intercept.

- Positive factor: Near-surface intercept.

Evidence · table

> 27.78

Context: 5.60

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-016

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-51)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-016
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 41.1
- Grade Unit: g/t
- Intercept: 1.1 m
- From: 25.6 m
- To: 26.7 m
- Hole Depth: 45 m
- Intercept Depth: 25.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-016:25.6-26.7
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251664.7
- Northing: 736778.03
- Elevation: 112.4 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A bonanza-grade historical sub-interval, indicating very high-grade pockets within broader near-surface mineralization.

- Positive factor: Bonanza-grade sub-interval within a broader zone.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(1.1m\).

Evidence · table

> 41.10

Context: 1.10

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-016

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-52)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-016
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 89.9
- Grade Unit: g/t
- Intercept: 1 m
- From: 26.7 m
- To: 27.7 m
- Hole Depth: 45 m
- Intercept Depth: 26.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-016:26.7-27.7
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251664.7
- Northing: 736778.03
- Elevation: 112.4 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: An exceptional bonanza-grade historical sub-interval, indicating very high-grade pockets within broader near-surface mineralization.

- Positive factor: Bonanza-grade sub-interval within a broader zone.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 89.90

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-017

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-53)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-017
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.55
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 23.4 m
- To: 24.1 m
- Hole Depth: 45 m
- Intercept Depth: 23.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-017:23.4-24.1
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251672.4
- Northing: 736816.93
- Elevation: 106.15 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 7.55

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-018

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-54)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-018
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.07
- Grade Unit: g/t
- Intercept: 10.5 m
- From: 15.6 m
- To: 26.1 m
- Hole Depth: 36 m
- Intercept Depth: 15.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-018:15.6-26.1
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251667.79
- Northing: 736740.62
- Elevation: 120.67 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width near surface.

- Positive factor: Near-surface intercept.

Evidence · table

> 1.07

Context: 10.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-021

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-55)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-021
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 12.48
- Grade Unit: g/t
- Intercept: 3 m
- From: 91.6 m
- To: 94.6 m
- Hole Depth: 150 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-021:91.6-94.6
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251327.36
- Northing: 735783.21
- Elevation: 121.78 m
- Azimuth: 108 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(3.0m\).

Evidence · table

> 12.48

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-021

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-56)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-021
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 29.56
- Grade Unit: g/t
- Intercept: 1 m
- From: 91.6 m
- To: 92.6 m
- Hole Depth: 150 m
- Intercept Depth: 91.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-021:91.6-92.6
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251327.36
- Northing: 735783.21
- Elevation: 121.78 m
- Azimuth: 108 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A bonanza-grade historical sub-interval, indicating very high-grade pockets within broader mineralization.

- Positive factor: Bonanza-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 29.56

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-022

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-57)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-022
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.87
- Grade Unit: g/t
- Intercept: 7 m
- From: 33.5 m
- To: 40.5 m
- Hole Depth: 55 m
- Intercept Depth: 33.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-022:33.5-40.5
- Mining Method: open\_pit

#### Location

- Location: Zone 176-3
- Easting: 251479.42
- Northing: 736333.26
- Elevation: 147.23 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.87

Context: 7.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-023

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-58)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-023
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.75
- Grade Unit: g/t
- Intercept: 6.7 m
- From: 19.4 m
- To: 26.1 m
- Hole Depth: 90 m
- Intercept Depth: 19.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-023:19.4-26.1
- Mining Method: open\_pit

#### Location

- Location: Zone 176-3
- Easting: 251484.73
- Northing: 736371.3
- Elevation: 151.86 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.75

Context: 6.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-026

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-59)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-026
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.33
- Grade Unit: g/t
- Intercept: 3.1 m
- From: 91.1 m
- To: 94.2 m
- Hole Depth: 115.6 m
- Intercept Depth: 91.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-026:91.1-94.2
- Mining Method: open\_pit

#### Location

- Location: Zone 176-3
- Easting: 251410.8
- Northing: 736368.09
- Elevation: 164.54 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.33

Context: 3.10

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-029

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-60)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-029
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.5
- Grade Unit: g/t
- Intercept: 4.1 m
- From: 99.8 m
- To: 103.9 m
- Hole Depth: 112.5 m
- Intercept Depth: 99.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-029:99.8-103.9
- Mining Method: open\_pit

#### Location

- Location: Zone 176-3
- Easting: 251411.16
- Northing: 736412.63
- Elevation: 173.7 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.50

Context: 4.10

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-032

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-61)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-032
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.81
- Grade Unit: g/t
- Intercept: 3.2 m
- From: 37 m
- To: 40.2 m
- Hole Depth: 61.5 m
- Intercept Depth: 37 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-032:37-40.2
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251543.3
- Northing: 735212.55
- Elevation: 124.72 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.81

Context: 3.20

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-033

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-62)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-033
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.14
- Grade Unit: g/t
- Intercept: 3 m
- From: 87.6 m
- To: 90.6 m
- Hole Depth: 97.6 m
- Intercept Depth: 87.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-033:87.6-90.6
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251514.18
- Northing: 735252.2
- Elevation: 131.73 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.14

Context: 3.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-034

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-63)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-034
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.55
- Grade Unit: g/t
- Intercept: 6.8 m
- From: 40.5 m
- To: 47.3 m
- Hole Depth: 65.2 m
- Intercept Depth: 40.5 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-034:40.5-47.3
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251550.23
- Northing: 735145.14
- Elevation: 144.01 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 1.55

Context: 6.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-036

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-64)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-036
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 9.46
- Grade Unit: g/t
- Intercept: 2 m
- From: 38 m
- To: 40 m
- Hole Depth: 60 m
- Intercept Depth: 38 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-036:38-40
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251558.38
- Northing: 735070.33
- Elevation: 149.96 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Negative factor: Intercept length is narrow \(2.0m\).

Evidence · table

> 9.46

Context: 2.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-043

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-65)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-043
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 4.31
- Grade Unit: g/t
- Intercept: 12.7 m
- From: 42.7 m
- To: 55.4 m
- Hole Depth: 66 m
- Intercept Depth: 42.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-043:42.7-55.4
- Mining Method: open\_pit

#### Location

- Location: Zone 153
- Easting: 251603.74
- Northing: 733976.64
- Elevation: 205.08 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a good width, indicating significant potential.

- Positive factor: High-grade intercept over a good width.

Evidence · table

> 4.31

Context: 12.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-043

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-66)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-043
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 15.58
- Grade Unit: g/t
- Intercept: 1.6 m
- From: 44.6 m
- To: 46.2 m
- Hole Depth: 66 m
- Intercept Depth: 44.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-043:44.6-46.2
- Mining Method: open\_pit

#### Location

- Location: Zone 153
- Easting: 251603.74
- Northing: 733976.64
- Elevation: 205.08 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.6m\).

Evidence · table

> 15.58

Context: 1.60

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-043

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-67)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-043
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 12.45
- Grade Unit: g/t
- Intercept: 1.3 m
- From: 54.1 m
- To: 55.4 m
- Hole Depth: 66 m
- Intercept Depth: 54.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-043:54.1-55.4
- Mining Method: open\_pit

#### Location

- Location: Zone 153
- Easting: 251603.74
- Northing: 733976.64
- Elevation: 205.08 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.3m\).

Evidence · table

> 12.45

Context: 1.30

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-045

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-68)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-045
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 3.15
- Grade Unit: g/t
- Intercept: 8.5 m
- From: 47.4 m
- To: 55.9 m
- Hole Depth: 70.6 m
- Intercept Depth: 47.4 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-045:47.4-55.9
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251623.28
- Northing: 736823.07
- Elevation: 107.56 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 3.15

Context: 8.50

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-045

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-69)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-045
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 11.49
- Grade Unit: g/t
- Intercept: 1 m
- From: 53 m
- To: 54 m
- Hole Depth: 70.6 m
- Intercept Depth: 53 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-045:53-54
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251623.28
- Northing: 736823.07
- Elevation: 107.56 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 11.49

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-047

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-70)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-047
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 7.88
- Grade Unit: g/t
- Intercept: 3.6 m
- From: 74.6 m
- To: 78.2 m
- Hole Depth: 90.4 m
- Intercept Depth: 74.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-047:74.6-78.2
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251593.07
- Northing: 736739.11
- Elevation: 125.46 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(3.6m\).

Evidence · table

> 7.88

Context: 3.60

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-047

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-71)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-047
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 13.38
- Grade Unit: g/t
- Intercept: 2 m
- From: 75.6 m
- To: 77.6 m
- Hole Depth: 90.4 m
- Intercept Depth: 75.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-047:75.6-77.6
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251593.07
- Northing: 736739.11
- Elevation: 125.46 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(2.0m\).

Evidence · table

> 13.38

Context: 2.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-049

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-72)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-049
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 5.17
- Grade Unit: g/t
- Intercept: 1 m
- From: 27.6 m
- To: 28.6 m
- Hole Depth: 55 m
- Intercept Depth: 27.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-049:27.6-28.6
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251660.13
- Northing: 736697.68
- Elevation: 132.21 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 5.17

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-049

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-73)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-049
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.99
- Grade Unit: g/t
- Intercept: 4 m
- From: 34.3 m
- To: 38.3 m
- Hole Depth: 55 m
- Intercept Depth: 34.3 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-049:34.3-38.3
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251660.13
- Northing: 736697.68
- Elevation: 132.21 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.99

Context: 4.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-052

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-74)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-052
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 12.65
- Grade Unit: g/t
- Intercept: 4 m
- From: 51.6 m
- To: 55.6 m
- Hole Depth: 80 m
- Intercept Depth: 51.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-052:51.6-55.6
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251609.1
- Northing: 736861.71
- Elevation: 96.69 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width, indicating potential for high-grade zones.

- Positive factor: High-grade intercept.

- Negative factor: Intercept length is narrow \(4.0m\).

Evidence · table

> 12.65

Context: 4.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-054

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-75)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-054
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 4.84
- Grade Unit: g/t
- Intercept: 8.7 m
- From: 49.7 m
- To: 58.4 m
- Hole Depth: 75 m
- Intercept Depth: 49.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-054:49.7-58.4
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251614.74
- Northing: 736894.97
- Elevation: 91.74 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a good width.

Evidence · table

> 4.84

Context: 8.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-054

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-76)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-054
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 9.94
- Grade Unit: g/t
- Intercept: 1.8 m
- From: 49.7 m
- To: 51.5 m
- Hole Depth: 75 m
- Intercept Depth: 49.7 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-054:49.7-51.5
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251614.74
- Northing: 736894.97
- Elevation: 91.74 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.8m\).

Evidence · table

> 9.94

Context: 1.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-054

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-77)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-054
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 13.05
- Grade Unit: g/t
- Intercept: 0.8 m
- From: 52.9 m
- To: 53.7 m
- Hole Depth: 75 m
- Intercept Depth: 52.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-054:52.9-53.7
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251614.74
- Northing: 736894.97
- Elevation: 91.74 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(0.8m\).

Evidence · table

> 13.05

Context: 0.80

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-057

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-78)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-057
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 15.93
- Grade Unit: g/t
- Intercept: 13.2 m
- From: 92.2 m
- To: 105.4 m
- Hole Depth: 140 m
- Intercept Depth: 92.2 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-057:92.2-105.4
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251339.48
- Northing: 735818.75
- Elevation: 118.14 m
- Azimuth: 100 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A bonanza-grade historical intercept over a good width, indicating significant potential.

- Positive factor: Bonanza-grade intercept over a good width.

Evidence · table

> 15.93

Context: 13.20

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-057

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-79)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-057
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 74.72
- Grade Unit: g/t
- Intercept: 1 m
- From: 94.9 m
- To: 95.9 m
- Hole Depth: 140 m
- Intercept Depth: 94.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-057:94.9-95.9
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251339.48
- Northing: 735818.75
- Elevation: 118.14 m
- Azimuth: 100 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: An exceptional bonanza-grade historical sub-interval, indicating very high-grade pockets within broader mineralization.

- Positive factor: Bonanza-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 74.72

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-057

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-80)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-057
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 81.96
- Grade Unit: g/t
- Intercept: 1 m
- From: 95.9 m
- To: 96.9 m
- Hole Depth: 140 m
- Intercept Depth: 95.9 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-057:95.9-96.9
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251339.48
- Northing: 735818.75
- Elevation: 118.14 m
- Azimuth: 100 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: An exceptional bonanza-grade historical sub-interval, indicating very high-grade pockets within broader mineralization.

- Positive factor: Bonanza-grade sub-interval within a broader zone.

- Negative factor: Intercept length is narrow \(1.0m\).

Evidence · table

> 81.96

Context: 1.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-057

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-81)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-057
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.77
- Grade Unit: g/t
- Intercept: 6.3 m
- From: 110.1 m
- To: 116.4 m
- Hole Depth: 140 m
- Intercept Depth: 110.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-057:110.1-116.4
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251339.48
- Northing: 735818.75
- Elevation: 118.14 m
- Azimuth: 100 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a moderate width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.77

Context: 6.30

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-058

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-82)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-058
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.45
- Grade Unit: g/t
- Intercept: 11.9 m
- From: 101.8 m
- To: 113.7 m
- Hole Depth: 132 m
- Intercept Depth: 101.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-058:101.8-113.7
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251359.25
- Northing: 735865.4
- Elevation: 125.67 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a good width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.45

Context: 11.90

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-059

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-83)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-059
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.64
- Grade Unit: g/t
- Intercept: 3.2 m
- From: 94.1 m
- To: 97.3 m
- Hole Depth: 110 m
- Intercept Depth: 94.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-059:94.1-97.3
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251477.73
- Northing: 735208.09
- Elevation: 158.23 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.64

Context: 3.20

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-061

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-84)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-061
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 1.15
- Grade Unit: g/t
- Intercept: 4.4 m
- From: 87.8 m
- To: 92.2 m
- Hole Depth: 130.6 m
- Intercept Depth: 87.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-061:87.8-92.2
- Mining Method: open\_pit

#### Location

- Location: Zone 164
- Easting: 251489.83
- Northing: 735109.5
- Elevation: 177.54 m
- Azimuth: 90 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width.

Evidence · table

> 1.15

Context: 4.40

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-064

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-85)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-064
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 4.31
- Grade Unit: g/t
- Intercept: 3.7 m
- From: 2.8 m
- To: 6.5 m
- Hole Depth: 76.6 m
- Intercept Depth: 2.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-064:2.8-6.5
- Mining Method: open\_pit

#### Location

- Location: Soddam North
- Easting: 251645.32
- Northing: 730918.31
- Elevation: 119.19 m
- Azimuth: 270 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A moderate-grade historical intercept over a narrow width near surface.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(3.7m\).

Evidence · table

> 4.31

Context: 3.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-064

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-86)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-064
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 8.28
- Grade Unit: g/t
- Intercept: 0.9 m
- From: 4.8 m
- To: 5.7 m
- Hole Depth: 76.6 m
- Intercept Depth: 4.8 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-064:4.8-5.7
- Mining Method: open\_pit

#### Location

- Location: Soddam North
- Easting: 251645.32
- Northing: 730918.31
- Elevation: 119.19 m
- Azimuth: 270 °
- Dip: -60 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical sub-interval, indicating potential for very high-grade pockets within broader near-surface mineralization.

- Positive factor: High-grade sub-interval within a broader zone.

- Positive factor: Near-surface intercept.

- Negative factor: Intercept length is narrow \(0.9m\).

Evidence · table

> 8.28

Context: 0.90

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-067

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-87)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-067
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 0.63
- Grade Unit: g/t
- Intercept: 3.7 m
- From: 135.6 m
- To: 139.3 m
- Hole Depth: 235.5 m
- Intercept Depth: 135.6 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-067:135.6-139.3
- Mining Method: open\_pit

#### Location

- Location: Main Pit
- Easting: 251330.18
- Northing: 735816.26
- Elevation: 118.6 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A low-grade historical intercept over a narrow width.

- Negative factor: Grade is low for an orogenic gold deposit.

Evidence · table

> 0.63

Context: 3.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-069

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-88)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-069
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 6.36
- Grade Unit: g/t
- Intercept: 0.7 m
- From: 77.1 m
- To: 77.8 m
- Hole Depth: 105.5 m
- Intercept Depth: 77.1 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-069:77.1-77.8
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251608.8
- Northing: 736871.17
- Elevation: 96.35 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a narrow width.

- Negative factor: Intercept length is narrow \(0.7m\).

Evidence · table

> 6.36

Context: 0.70

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

### DQS-070

[Link to this fact](https://atlas-extractions.minestarters.com/news/fortuna-establishes-presence-in-the-guyana-shield-through-quartzstone-earn-in-ag--d8f73768-81ab-4c2f-a334-78777111f43b#fact-drill-facts-89)

Quartzstone · gold

Historical result

Needs review: historical\_restatement

#### Identity

- Hole ID: DQS-070
- Project: Quartzstone
- Commodity: gold
- Region: guyana
- Reported Region: guyana
- Ticker: FVI

#### Geometry

- Grade: 11.13
- Grade Unit: g/t
- Intercept: 5 m
- From: 105 m
- To: 110 m
- Hole Depth: 128 m
- Intercept Depth: 105 m

#### Classification

- Deposit Type: orogenic
- Program: exploration
- Sample Type: drill
- Group ID: DQS-070:105-110
- Mining Method: open\_pit

#### Location

- Location: Blue South
- Easting: 251583.2
- Northing: 736739.3
- Elevation: 125.59 m
- Azimuth: 0 °
- Dip: -90 °
- Loc. Confidence: high
- Loc. Source: document

#### QA/QC

- Laboratory: Loring Laboratories Ltd. and Acme laboratory and ALS Laboratory and Activation Laboratories Canada \(Actlabs\)
- QA/QC Disclosed: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, duplicates

#### Deleterious

- Deleterious Flag: No

#### Review

- Needs Review: Yes
- Review Reason: historical\_restatement
- Interp. Status: scored
- Historical: Yes
- Historical Source Date: 2010-01-01T00:00:00.000Z

#### Dates

- Event date: 2026-04-20T00:00:00.000Z

Reasoning: A high-grade historical intercept over a moderate width, indicating potential for high-grade zones.

- Positive factor: High-grade intercept.

Evidence · table

> 11.13

Context: 5.00

#### 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

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Stale Data Re-release**

Polarity: negative

Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

## 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.