Greenheart Gold Provides Update on Suriname Projects with Announcement of Two New Mineralized Trends at Igab, and Initial Trench Results at Tosso Creek
Original announcement by tmx on
- Company
- Greenheart Gold Inc.
- Ticker
- GHRT
- Exchange
- TSX
- Region
- Suriname
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-08-21 15:03:52 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Greenheart Gold has discovered two new gold mineralized trends, Koela West and Koela East, at its Igab project in Suriname, with trench results including 11.0 m at 9.48 g/t Au and 3.0 m at 15.29 g/t Au. Initial trenching at the Tosso Creek project also returned promising results, highlighted by 62.0 m at 0.71 g/t Au and 86.0 m at 0.63 g/t Au. The company plans to mobilize drill rigs to both projects in Q1 and Q2 2026 to further test these new targets.
Reasoning: Greenheart Gold announced the discovery of two new gold mineralized trends at its Igab project and promising initial trench results at Tosso Creek, including several exceptional high-grade intercepts. The company plans follow-up diamond drilling at both projects in Q1 and Q2 2026, indicating significant exploration progress and potential for resource growth.
Positive factors
- new_discoveries
- high_grade_intercepts
- planned_follow_up_drilling
- step_out_extension
Negative factors
- apparent_width_only
- trenching_early_stage
- grab_sample_not_representative
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 42
Classification and evidence
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The company 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 Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release includes a detailed 'Sample Collection, Assaying and Data Management' section outlining QA/QC procedures, including blanks, standards, and check assays.
Evidence · text
“Sample Collection, Assaying and Data Management All significant intervals are reported as sampling interval lengths, and the true thickness of mineralization is unknown. In this press release, 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. Gold grades are uncapped. Trench samples are collected continuously in 1 m or 2 m length intervals along the base of the excavated exposure and are designed to represent a similar volume to half-HQ core. Samples are submitted to either Actlabs or ALS Global laboratories, both located in Paramaribo, Suriname, while respecting best-practice chain of custody procedures. Samples are dried, crushed to better than 70% passing 2 mm, riffle split 250 g to 1000 g, and pulverized to 95% passing better than 105 μm. Coarse blanks are inserted by the Company, and are used between and following suspected high-grade intervals. Barren sand flushes are inserted by the analytical laboratory after each sample is pulverized to clean the bowl. Actlabs' pulverized samples are transported by them to their laboratory in Georgetown, Guyana (an ISO 9001 certified laboratory), whilst ALS Global pulverized samples are dispatched by them to one of their Fire Assay laboratories for analysis. In both cases, gold assay is carried out using a 30 g or 50 g fire assay with an atomic absorption finish. Assays with overlimit results are re-assayed with a gravimetric finish. Certified reference materials and blanks are inserted at a rate of 5% of samples shipped to the laboratories. All assay data is subject to QA/QC prior to acceptance into the Company database managed by an independent consultant.”
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: The document clearly states the cut-off grades and maximum internal waste lengths used for calculating significant intervals and included 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.”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Several trench intercepts, such as 11.0 m @ 9.48 g/t Au and 3.0 m @ 15.29 g/t Au, significantly exceed the exceptional grade threshold (5 g/t Au) and 75th percentile for orogenic gold deposits.
Evidence · text
“IGBT25-066 intersecting 11.0 m @ 9.48 g/t Au, ... including 3.0 m @ 15.29 g/t Au.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company announced the 'discovery of two new gold mineralized trends' at the Igab project, indicating an extension of known mineralization or new zones.
Evidence · text
“the discovery of two new gold mineralized trends on the Koela Target, Koela West and Koela East.”
NI 43-101 Compliantpositive · Story-specific tag
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The technical information in the press release has been reviewed and approved by a Qualified Person under Canadian National Instrument 43-101.
Evidence · text
“All scientific and technical information in this press release has been reviewed and approved by Justin van der Toorn, CGeol FGS, EurGeol, President and CEO of Greenheart Gold, and a Qualified Person under Canadian National Instrument 43-101 - Standards of Disclosure for Mineral Project s.”
Extracted facts
Stored fact records: 42. Some facts used in scoring do not have a stored record.
Drill Results (42)
IGBT25-063Igab · goldGrade: 0.38Grade Unit: g/tIntercept: 6 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows weak gold grade and grade-width product for an orogenic deposit, but contributes to defining a new mineralized trend.
Negative factors
- apparent_width_only
Evidence · table
“0.38”
Context: 6.0
IGBT25-066Igab · goldGrade: 0.41Grade Unit: g/tIntercept: 7 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows weak gold grade and grade-width product for an orogenic deposit, but contributes to defining a new mineralized trend.
Negative factors
- apparent_width_only
Evidence · table
“0.41”
Context: 7.0
IGBT25-066Igab · goldGrade: 9.48Grade Unit: g/tIntercept: 11 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows an exceptional gold grade and grade-width product, significantly exceeding the 75th percentile for orogenic gold deposits, indicating a bonanza intercept within a new mineralized trend.
Positive factors
- bonanza_grade
- exceptional_grade_width
Negative factors
- apparent_width_only
Evidence · table
“9.48”
Context: 11.0
IGBT25-068Igab · goldGrade: 0.57Grade Unit: g/tIntercept: 12 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows weak gold grade and grade-width product for an orogenic deposit, but contributes to defining a new mineralized trend.
Negative factors
- apparent_width_only
Evidence · table
“0.57”
Context: 12.0
IGBT25-070Igab · goldGrade: 2.01Grade Unit: g/tIntercept: 9 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows a strong gold grade for an orogenic deposit, contributing to the definition of a new mineralized trend.
Positive factors
- strong_grade
Negative factors
- apparent_width_only
Evidence · table
“2.01”
Context: 9.0
IGBT25-070Igab · goldGrade: 2.37Grade Unit: g/tIntercept: 3 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a strong gold grade for an orogenic deposit, contributing to the definition of a new mineralized trend.
Positive factors
- strong_grade
Negative factors
- apparent_width_only
Evidence · table
“2.37”
Context: 3.0
IGBT25-077Igab · goldGrade: 0.32Grade Unit: g/tIntercept: 8 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows weak gold grade and grade-width product for an orogenic deposit, but contributes to defining a new mineralized trend.
Negative factors
- apparent_width_only
Evidence · table
“0.32”
Context: 8.0
IGBT25-077Igab · goldGrade: 4.18Grade Unit: g/tIntercept: 4 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows an exceptional gold grade for an orogenic deposit, exceeding the 75th percentile, contributing to defining a new mineralized trend.
Positive factors
- bonanza_grade
Negative factors
- apparent_width_only
Evidence · table
“4.18”
Context: 4.0
IGBT25-078Igab · goldGrade: 5.58Grade Unit: g/tIntercept: 3 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows an exceptional gold grade for an orogenic deposit, exceeding the 75th percentile, contributing to defining a new mineralized trend.
Positive factors
- bonanza_grade
Negative factors
- apparent_width_only
Evidence · table
“5.58”
Context: 3.0
IGBT25-078aIgab · goldGrade: 4.82Grade Unit: g/tIntercept: 12 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows an exceptional gold grade and strong grade-width product for an orogenic deposit, contributing to defining a new mineralized trend.
Positive factors
- bonanza_grade
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“4.82”
Context: 12.0
IGBT25-078aIgab · goldGrade: 6.32Grade Unit: g/tIntercept: 9 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows an exceptional gold grade and strong grade-width product, significantly exceeding the 75th percentile for orogenic gold deposits, indicating a bonanza intercept within a new mineralized trend.
Positive factors
- bonanza_grade
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“6.32”
Context: 9.0
IGBT25-081aIgab · goldGrade: 1.22Grade Unit: g/tIntercept: 10 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows a moderate gold grade and grade-width product for an orogenic deposit, contributing to the definition of a new mineralized trend.
Positive factors
- moderate_grade
- moderate_grade_width
Negative factors
- apparent_width_only
Evidence · table
“1.22”
Context: 10.0
IGBT25-081aIgab · goldGrade: 2.18Grade Unit: g/tIntercept: 5 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a strong gold grade and moderate grade-width product for an orogenic deposit, contributing to the definition of a new mineralized trend.
Positive factors
- strong_grade
- moderate_grade_width
Negative factors
- apparent_width_only
Evidence · table
“2.18”
Context: 5.0
IGBT26-082Igab · goldGrade: 1.1Grade Unit: g/tIntercept: 3 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows a moderate gold grade but weak grade-width product for an orogenic deposit, contributing to the definition of a new mineralized trend.
Positive factors
- moderate_grade
Negative factors
- apparent_width_only
Evidence · table
“1.10”
Context: 3.0
IGBT26-083Igab · goldGrade: 4.36Grade Unit: g/tIntercept: 11 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This trench intercept shows an exceptional gold grade and strong grade-width product for an orogenic deposit, contributing to defining a new mineralized trend.
Positive factors
- bonanza_grade
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“4.36”
Context: 11.0
IGBT26-083Igab · goldGrade: 15.29Grade Unit: g/tIntercept: 3 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows an exceptional gold grade and strong grade-width product, significantly exceeding the 75th percentile for orogenic gold deposits, indicating a bonanza intercept within a new mineralized trend.
Positive factors
- bonanza_grade
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“15.29”
Context: 3.0
TOST25-003Tosso Creek · goldGrade: 0.9Grade Unit: g/tIntercept: 12 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a moderate gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Positive factors
- moderate_grade
- moderate_grade_width
Negative factors
- apparent_width_only
Evidence · table
“0.90”
Context: 12.0
TOST25-010Tosso Creek · goldGrade: 0.4Grade Unit: g/tIntercept: 14 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows weak gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Negative factors
- apparent_width_only
Evidence · table
“0.40”
Context: 14.0
TOST25-011Tosso Creek · goldGrade: 0.71Grade Unit: g/tIntercept: 62 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a strong grade-width product over a significant length, indicating broad mineralization within a new target area.
Positive factors
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“0.71”
Context: 62.0
TOST25-011Tosso Creek · goldGrade: 1.14Grade Unit: g/tIntercept: 4 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a moderate gold grade but weak grade-width product, contributing to the definition of a new target area.
Positive factors
- moderate_grade
Negative factors
- apparent_width_only
Evidence · table
“1.14”
Context: 4.0
TOST25-011Tosso Creek · goldGrade: 1.01Grade Unit: g/tIntercept: 6 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a moderate gold grade but weak grade-width product, contributing to the definition of a new target area.
Positive factors
- moderate_grade
Negative factors
- apparent_width_only
Evidence · table
“1.01”
Context: 6.0
TOST25-011Tosso Creek · goldGrade: 0.46Grade Unit: g/tIntercept: 7 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows weak gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Negative factors
- apparent_width_only
Evidence · table
“0.46”
Context: 7.0
TOST25-011Tosso Creek · goldGrade: 0.42Grade Unit: g/tIntercept: 6 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows weak gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Negative factors
- apparent_width_only
Evidence · table
“0.42”
Context: 6.0
TOST25-014Tosso Creek · goldGrade: 1.05Grade Unit: g/tIntercept: 6 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a moderate gold grade but weak grade-width product for an orogenic deposit, contributing to defining a new target area.
Positive factors
- moderate_grade
Negative factors
- apparent_width_only
Evidence · table
“1.05”
Context: 6.0
TOST25-014Tosso Creek · goldGrade: 1.29Grade Unit: g/tIntercept: 4 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a moderate gold grade but weak grade-width product, contributing to the definition of a new target area.
Positive factors
- moderate_grade
Negative factors
- apparent_width_only
Evidence · table
“1.29”
Context: 4.0
TOST25-015Tosso Creek · goldGrade: 0.41Grade Unit: g/tIntercept: 26 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a weak gold grade but moderate grade-width product over a significant length, contributing to defining a new target area.
Positive factors
- moderate_grade_width
Negative factors
- apparent_width_only
Evidence · table
“0.41”
Context: 26.0
TOST25-017Tosso Creek · goldGrade: 0.56Grade Unit: g/tIntercept: 14 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows weak gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Negative factors
- apparent_width_only
Evidence · table
“0.56”
Context: 14.0
TOST25-017Tosso Creek · goldGrade: 0.51Grade Unit: g/tIntercept: 14 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows weak gold grade and grade-width product for an orogenic deposit, contributing to defining a new target area.
Negative factors
- apparent_width_only
Evidence · table
“0.51”
Context: 14.0
TOST25-018Tosso Creek · goldGrade: 1.93Grade Unit: g/tIntercept: 4 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a strong gold grade for an orogenic deposit, contributing to defining a new target area.
Positive factors
- strong_grade
Negative factors
- apparent_width_only
Evidence · table
“1.93”
Context: 4.0
TOST25-018Tosso Creek · goldGrade: 0.63Grade Unit: g/tIntercept: 86 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This initial trench intercept shows a strong grade-width product over a significant length, indicating broad mineralization within a new target area.
Positive factors
- strong_grade_width
Negative factors
- apparent_width_only
Evidence · table
“0.63”
Context: 86.0
TOST25-018Tosso Creek · goldGrade: 1.68Grade Unit: g/tIntercept: 12 mView all detailsHide details
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
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- 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
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This sub-interval shows a strong gold grade for an orogenic deposit, contributing to the definition of a new target area.
Positive factors
- strong_grade
Negative factors
- apparent_width_only
Evidence · table
“1.68”
Context: 12.0
Fact 32Igab · goldGrade: 33.77Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 33.77
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“33.77 g/t Au”
Fact 33Igab · goldGrade: 14.85Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 14.85
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“14.85 g/t Au”
Fact 34Igab · goldGrade: 8.06Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 8.06
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“8.06 g/t Au”
Fact 35Igab · goldGrade: 90Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 90
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“90.0 g/t Au”
Fact 36Igab · goldGrade: 41.7Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 41.7
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“41.7 g/t Au”
Fact 37Igab · goldGrade: 36.1Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 36.1
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“36.1 g/t Au”
Fact 38Igab · goldGrade: 24.6Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 24.6
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“24.6 g/t Au”
Fact 39Igab · goldGrade: 22.8Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 22.8
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“22.8 g/t Au”
Fact 40Igab · goldGrade: 18Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 18
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“18.0 g/t Au”
Fact 41Igab · goldGrade: 15Grade Unit: g/tView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 15
- Grade Unit
- g/t
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- surface
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade gold found in grab samples indicates strong mineralization but is not representative of overall grade.
Positive factors
- high_grade_presence
Negative factors
- grab_sample_not_representative
Evidence · text
“15.0 g/t Au”
Fact 42Igab · goldGrade: 1.36Grade Unit: g/tIntercept: 31 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Igab
- Commodity
- gold
- Region
- suriname
- Reported Region
- Suriname
- Ticker
- GHRT
Geometry
- Grade
- 1.36
- Grade Unit
- g/t
- Intercept
- 31 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- channel
- Mining Method
- open_pit
QA/QC
- Laboratory
- Actlabs / ALS Global
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, check_assays
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-02-10T00:00:00.000Z
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: This is a historical channel sample result from a previous announcement, providing context but not new information.
Negative factors
- historical_data
Evidence · text
“31.0 meters (m) grading 1.36 grams per tonne of gold (g/t Au), as reported in the Company's press release dated February 10, 2025”
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.