# Greenheart Gold Provides Update on Suriname Projects with Announcement of Two New Mineralized Trends at Igab, and Initial Trench Results at Tosso Creek

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219

Original source: https://money.tmx.com/en/quote/GHRT/news/6244396348901351/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne

Publisher: tmx

Original announcement: 2026-02-23T12:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Greenheart Gold Inc.

- Ticker: GHRT

- Exchange: TSX

- Region: Suriname

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-09-14 02:57:17 UTC

Narrative sentiment: 0.70 · Bullish

## Minestarters Atlas summary

Greenheart Gold announced positive trench results from its Igab and Tosso Creek projects in Suriname, including the discovery of two new gold mineralized trends at Igab. Highlights include 11.0 m at 9.48 g/t Au and 3.0 m at 15.29 g/t Au at Igab, and 86.0 m at 0.63 g/t Au at Tosso Creek. The company plans to mobilize drill rigs to Igab in Q1 2026 and Tosso Creek in Q2 2026 to further test these targets.

Reasoning: Greenheart Gold announced strong initial gold trench results from its Igab and Tosso Creek projects, including the discovery of new mineralized trends and several high-grade intercepts, which will be followed up with planned drill programs.

- Positive factor: Discovery of two new gold mineralized trends at Igab

- Positive factor: Multiple high-grade gold intercepts from trenching \(e.g., 11.0 m @ 9.48 g/t Au, 3.0 m @ 15.29 g/t Au\)

- Positive factor: Significant wider intercepts \(e.g., 86.0 m @ 0.63 g/t Au\)

- Positive factor: Planned drill programs for both projects in Q1 and Q2 2026

- Positive factor: Comprehensive QA/QC disclosure including certified labs and QP sign-off

- Negative factor: Intervals are trench lengths and true widths are unknown

- Negative factor: Trenching is an early-stage exploration method

- Negative factor: Complex regolith profile at Igab requires caution

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

Facts used in scoring: 31

## Classification and evidence

**Apparent Width Only**

Polarity: negative

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

Why it applies: The document explicitly states that 'Intervals reported are along the trench length and may not represent the true width of mineralization.'

Evidence · text

> Intervals reported are along the trench length and may not represent the true width of mineralization.

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: The release details QA/QC procedures including the use of blanks, certified reference materials \(standards\), overlimit re-assays, and mentions samples are submitted to certified laboratories \(Actlabs ISO 9001\).

Evidence · text

> Coarse blanks are inserted by the Company... Certified reference materials and blanks are inserted at a rate of 5%... Actlabs' pulverized samples are transported by them to their laboratory in Georgetown, Guyana \(an ISO 9001 certified laboratory\)... Assays with overlimit results are re-assayed with a gravimetric finish.

**Compositing Transparent**

Polarity: positive

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

Why it applies: The document clearly states the cut-off grades \(0.3 g/t Au and 1.0 g/t Au\), minimum lengths \(5m/6m for main, 3m for included\), and maximum internal waste lengths \(5m/6m for main, 2m for included\) used for calculating significant intervals.

Evidence · text

> Significant intervals have been calculated using a grade cut-off of 0.3 g/t Au, a minimum length of 5 m \(for Igab\) or 6 m \(for Tosso Creek\), and a maximum length of 5 m \(for Igab\) or 6 m \(for Tosso Creek\) of consecutive internal waste. Included significant intervals have been calculated using a grade cut-off of 1.0 g/t Au, a minimum length of 3 m, and a maximum length of 2 m of consecutive internal waste.

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The company announced the discovery of 'Two new mineralized zones' at Igab and stated that the Koela West target 'remains open along strike to both the north and south' and Koela East 'remains open to expansion along strike'.

Evidence · text

> Two new mineralized zones were discovered at Koela on the Igab project... This target remains open along strike to both the north and south... The Koela East mineralized zone remains open to expansion along strike.

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The intercept of 11.0 m @ 9.48 g/t Au exceeds the 5 g/t Au exceptional threshold for gold.

Evidence · table

> 9.48

Context: 11.0

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The intercept of 3.0 m @ 15.29 g/t Au exceeds the 5 g/t Au exceptional threshold for gold.

Evidence · table

> 15.29

Context: 3.0

## Extracted facts

Stored fact records: 31. Some facts used in scoring do not have a stored record.

## Drill Results (31)

### IGBT25-063

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-0)

Igab · gold

#### Identity

- Hole ID: IGBT25-063
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.38
- Grade Unit: g/t
- Intercept: 6 m
- From: 18 m
- To: 24 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade intercept from initial trenching, indicating presence of mineralization but not high economic significance.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.38

Context: 6.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-066

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-1)

Igab · gold

#### Identity

- Hole ID: IGBT25-066
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.41
- Grade Unit: g/t
- Intercept: 7 m
- From: 0 m
- To: 7 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade intercept from initial trenching, indicating presence of mineralization but not high economic significance.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.41

Context: 7.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-066

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-2)

Igab · gold

#### Identity

- Hole ID: IGBT25-066
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 9.48
- Grade Unit: g/t
- Intercept: 11 m
- From: 13 m
- To: 24 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Exceptional high-grade gold intercept from trenching, indicating significant mineralization potential at the Koela West target.

- Positive factor: Bonanza grade gold intercept \(9.48 g/t Au over 11.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 9.48

Context: 11.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-068

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-3)

Igab · gold

#### Identity

- Hole ID: IGBT25-068
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.57
- Grade Unit: g/t
- Intercept: 12 m
- From: 216 m
- To: 228 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade intercept over a reasonable width from initial trenching, indicating mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.57

Context: 12.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-070

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-4)

Igab · gold

#### Identity

- Hole ID: IGBT25-070
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 2.01
- Grade Unit: g/t
- Intercept: 9 m
- From: 185 m
- To: 194 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold intercept from trenching, indicating good mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 2.01

Context: 9.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-070

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-5)

Igab · gold

#### Identity

- Hole ID: IGBT25-070
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 2.37
- Grade Unit: g/t
- Intercept: 3 m
- From: 185 m
- To: 188 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold sub-interval from trenching, confirming higher-grade zones within the broader intercept.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 2.37

Context: 3.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-077

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-6)

Igab · gold

#### Identity

- Hole ID: IGBT25-077
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.32
- Grade Unit: g/t
- Intercept: 8 m
- From: 32 m
- To: 40 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade intercept from initial trenching, indicating presence of mineralization but not high economic significance.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.32

Context: 8.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-077

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-7)

Igab · gold

#### Identity

- Hole ID: IGBT25-077
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 4.18
- Grade Unit: g/t
- Intercept: 4 m
- From: 126 m
- To: 130 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold intercept from trenching, indicating good mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 4.18

Context: 4.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-078

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-8)

Igab · gold

#### Identity

- Hole ID: IGBT25-078
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 5.58
- Grade Unit: g/t
- Intercept: 3 m
- From: 6 m
- To: 9 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: High-grade gold intercept from trenching at the Koela East target, indicating significant mineralization potential.

- Positive factor: High-grade gold intercept \(5.58 g/t Au over 3.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 5.58

Context: 3.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-078a

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-9)

Igab · gold

#### Identity

- Hole ID: IGBT25-078a
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 4.82
- Grade Unit: g/t
- Intercept: 12 m
- From: 12 m
- To: 24 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: High-grade gold intercept from trenching at the Koela East target, indicating significant mineralization potential.

- Positive factor: High-grade gold intercept \(4.82 g/t Au over 12.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 4.82

Context: 12.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-078a

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-10)

Igab · gold

#### Identity

- Hole ID: IGBT25-078a
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 6.32
- Grade Unit: g/t
- Intercept: 9 m
- From: 14 m
- To: 23 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Exceptional high-grade gold sub-interval from trenching, confirming significant mineralization potential at Koela East.

- Positive factor: Bonanza grade gold intercept \(6.32 g/t Au over 9.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 6.32

Context: 9.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-081a

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-11)

Igab · gold

#### Identity

- Hole ID: IGBT25-081a
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.22
- Grade Unit: g/t
- Intercept: 10 m
- From: 8 m
- To: 18 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept over a good width from trenching at Koela West.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.22

Context: 10.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT25-081a

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-12)

Igab · gold

#### Identity

- Hole ID: IGBT25-081a
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 2.18
- Grade Unit: g/t
- Intercept: 5 m
- From: 8 m
- To: 13 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold sub-interval from trenching, confirming higher-grade zones within the broader intercept at Koela West.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 2.18

Context: 5.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT26-082

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-13)

Igab · gold

#### Identity

- Hole ID: IGBT26-082
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.1
- Grade Unit: g/t
- Intercept: 3 m
- From: 18 m
- To: 21 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept from trenching, indicating mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.10

Context: 3.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT26-083

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-14)

Igab · gold

#### Identity

- Hole ID: IGBT26-083
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 4.36
- Grade Unit: g/t
- Intercept: 11 m
- From: 0 m
- To: 11 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: High-grade gold intercept from trenching at Koela West, indicating significant mineralization potential.

- Positive factor: High-grade gold intercept \(4.36 g/t Au over 11.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 4.36

Context: 11.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### IGBT26-083

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-15)

Igab · gold

#### Identity

- Hole ID: IGBT26-083
- Project: Igab
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 15.29
- Grade Unit: g/t
- Intercept: 3 m
- From: 2 m
- To: 5 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Exceptional high-grade gold sub-interval from trenching, confirming significant mineralization potential at Koela West.

- Positive factor: Bonanza grade gold intercept \(15.29 g/t Au over 3.0 m\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 15.29

Context: 3.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-003

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-16)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-003
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.9
- Grade Unit: g/t
- Intercept: 12 m
- From: 1 m
- To: 13 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept over a good width from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.90

Context: 12.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-010

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-17)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-010
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.4
- Grade Unit: g/t
- Intercept: 14 m
- From: 55 m
- To: 69 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade gold intercept over a good width from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.40

Context: 14.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-011

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-18)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-011
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.71
- Grade Unit: g/t
- Intercept: 62 m
- From: 73 m
- To: 135 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Significant wide gold intercept from initial trenching at Tosso Creek, indicating broad mineralization.

- Positive factor: Wide gold intercept \(62.0 m @ 0.71 g/t Au\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.71

Context: 62.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-011

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-19)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-011
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.14
- Grade Unit: g/t
- Intercept: 4 m
- From: 83 m
- To: 87 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold sub-interval from trenching, confirming higher-grade zones within the broader intercept.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.14

Context: 4.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-011

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-20)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-011
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.01
- Grade Unit: g/t
- Intercept: 6 m
- From: 93 m
- To: 99 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold sub-interval from trenching, confirming higher-grade zones within the broader intercept.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.01

Context: 6.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-011

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-21)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-011
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.46
- Grade Unit: g/t
- Intercept: 7 m
- From: 150 m
- To: 157 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade gold intercept from initial trenching, indicating presence of mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.46

Context: 7.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-011

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-22)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-011
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.42
- Grade Unit: g/t
- Intercept: 6 m
- From: 166 m
- To: 172 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Low-grade gold intercept from initial trenching, indicating presence of mineralization.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.42

Context: 6.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-014

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-23)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-014
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.05
- Grade Unit: g/t
- Intercept: 6 m
- From: 216 m
- To: 222 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.05

Context: 6.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-014

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-24)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-014
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.29
- Grade Unit: g/t
- Intercept: 4 m
- From: 216 m
- To: 220 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold sub-interval from trenching, confirming higher-grade zones within the broader intercept.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.29

Context: 4.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-015

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-25)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-015
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.41
- Grade Unit: g/t
- Intercept: 26 m
- From: 30 m
- To: 56 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Wide low-grade gold intercept from initial trenching at Tosso Creek, indicating broad mineralization.

- Positive factor: Wide gold intercept \(26.0 m @ 0.41 g/t Au\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.41

Context: 26.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-017

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-26)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-017
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.56
- Grade Unit: g/t
- Intercept: 14 m
- From: 66 m
- To: 80 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept over a good width from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.56

Context: 14.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-017

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-27)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-017
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.51
- Grade Unit: g/t
- Intercept: 14 m
- From: 105 m
- To: 119 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Moderate-grade gold intercept over a good width from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.51

Context: 14.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-018

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-28)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-018
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.93
- Grade Unit: g/t
- Intercept: 4 m
- From: 36 m
- To: 40 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold intercept from initial trenching at Tosso Creek.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.93

Context: 4.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-018

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-29)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-018
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 0.63
- Grade Unit: g/t
- Intercept: 86 m
- From: 82 m
- To: 168 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 0.3
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Very significant wide gold intercept from initial trenching at Tosso Creek, indicating extensive mineralization.

- Positive factor: Very wide gold intercept \(86.0 m @ 0.63 g/t Au\)

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 0.63

Context: 86.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

### TOST25-018

[Link to this fact](https://atlas-extractions.minestarters.com/news/greenheart-gold-provides-update-on-suriname-projects-with-announcement-of-two-ne--d11cc277-85ce-470c-850c-462e47249219#fact-drill-facts-30)

Tosso Creek · gold

#### Identity

- Hole ID: TOST25-018
- Project: Tosso Creek
- Commodity: gold
- Region: suriname
- Reported Region: Suriname
- Ticker: GHRT

#### Geometry

- Grade: 1.68
- Grade Unit: g/t
- Intercept: 12 m
- From: 116 m
- To: 128 m

#### Classification

- Program: exploration
- Sample Type: channel
- Mining Method: unknown

#### QA/QC

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

#### Compositing

- Cutoff Grade: 1
- Cutoff Unit: g/t Au
- Dilution Disclosed: Yes

#### Review

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

#### Dates

- Event date: 2026-02-23T00:00:00.000Z

Reasoning: Strong gold sub-interval from trenching, confirming higher-grade zones within the very wide intercept.

- Negative factor: Apparent width only, true width unknown

Evidence · table

> 1.68

Context: 12.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

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

Why it applies: qaqc\_disclosed is true

**Compositing Transparent**

Polarity: positive

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

Why it applies: cutoff\_grade and internal dilution are both stated

## 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.