# Greenheart Gold Launches Maiden Drilling at Tosso Creek's Deep High-Grade Gold in Suriname Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f Original source: https://www.cruxinvestor.com/posts/greenheart-gold-launches-maiden-drilling-at-tosso-creeks-deep-high-grade-gold-in-suriname Publisher: cruxinvestor Original announcement: 2026-09-09T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Greenheart Gold - Ticker: GHRT - Exchange: Unavailable - Region: Suriname - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Other - Extracted: 2026-09-09 15:18:02 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Greenheart Gold has launched a 2,000-metre maiden diamond drill program at its Tosso Creek project in Suriname. The program aims to test high-grade gold shoots identified during previous trenching at the Walaba and Swalanga targets. The company maintains a strong cash position of approximately $85 million to fund its multi-project Suriname portfolio. Reasoning: The commencement of a maiden drilling program at a new target \(Tosso Creek\) following strong trenching results is a significant exploration catalyst, supported by a robust treasury. - Positive factor: Maiden drilling program commenced at Tosso Creek - Positive factor: Strong trench results at Walaba and Swalanga targets - Positive factor: Significant cash position of ~$85 million - Positive factor: Experienced management team with Oko West pedigree - Negative factor: Assays for initial Tosso Creek holes are still pending - Negative factor: Assay turnaround delays noted at Majorodam - Negative factor: Exploration remains high-risk and pre-resource Facts used in scoring: 7 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The company is drilling Tosso Creek to test if trench-defined mineralization continues at depth. Evidence · text > management is drilling specifically to test whether the higher-grade shoots seen in trenching... continue at depth **Maiden Resource** Polarity: neutral Story-specific tag Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. Why it applies: The document describes the commencement of a maiden diamond drill program at Tosso Creek. Evidence · text > begins a 2,000-metre maiden diamond drill program **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIP"\) ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### TOST26-021A [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-0) gold #### Identity - Hole ID: TOST26-021A - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 0.77 - Grade Unit: g/t - Intercept: 52 m #### Classification - Sample Type: surface #### Location - Location: Walaba - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Broad interval of 52m provides significant tonnage potential at the Walaba target. - Positive factor: Broad tonnage-building interval Evidence · text > 52.0 m @ 0.77 g/t Au in TOST26-021A #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### TOST26-021A [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-1) gold #### Identity - Hole ID: TOST26-021A - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 4.57 - Grade Unit: g/t - Intercept: 7 m #### Classification - Sample Type: surface #### Location - Location: Walaba - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: High-grade intercept within the broader trenching zone at Walaba. - Positive factor: High-grade intercept Evidence · text > 7.0 m at 4.57 g/t Au #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### TOST26-024 [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-2) gold #### Identity - Hole ID: TOST26-024 - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 0.86 - Grade Unit: g/t - Intercept: 23 m #### Classification - Sample Type: surface #### Location - Location: Walaba - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Moderate grade over a significant 23m width. - Positive factor: Significant width Evidence · text > 23.0 m @ 0.86 g/t Au in TOST26-024 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### TOST26-030A [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-3) gold #### Identity - Hole ID: TOST26-030A - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 0.97 - Grade Unit: g/t - Intercept: 56 m #### Classification - Sample Type: surface #### Location - Location: Swalanga - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Very broad interval at the Swalanga target. - Positive factor: Broad tonnage-building interval Evidence · text > trench TOST26-030A returned 56.0 m @ 0.97 g/T Au #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### IGBD26-007 [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-4) gold #### Identity - Hole ID: IGBD26-007 - Commodity: gold - Region: canada - Reported Region: canada - Ticker: GHRT #### Geometry - Grade: 5.82 - Grade Unit: g/t - Intercept: 7 m #### Classification - Sample Type: drill #### Location - Location: Koela - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: High-grade intercept from the maiden Igab drilling program. - Positive factor: Strong grade Evidence · text > returned 7.0 m @ 5.82 g/t Au in hole IGBD26-007 at the Koela target #### 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 ### Fact 6 [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-5) gold #### Identity - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 2.13 - Grade Unit: g/t - Intercept: 22 m #### Classification - Sample Type: surface #### Location - Location: Cannibal Creek - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Significant trench highlight at the Igab project. - Positive factor: Strong grade and width Evidence · text > trench highlights including 22.0 m @ 2.13 g/T Au #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/greenheart-gold-launches-maiden-drilling-at-tosso-creek-s-deep-high-grade-gold-i--fcb3efc0-04ff-4f62-82bb-f2569f3d019f#fact-drill-facts-6) gold #### Identity - Commodity: gold - Ticker: GHRT #### Geometry - Grade: 3.01 - Grade Unit: g/t - Intercept: 15 m #### Classification - Sample Type: surface #### Location - Location: Cannibal Creek - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Higher-grade zone within the Cannibal Creek trenching. - Positive factor: High-grade sub-interval Evidence · text > including 15.0 m @ 3.01 g/t Au #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ## 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.