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
- 2026-09-14 02:57:17 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
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 factors
- Discovery of two new gold mineralized trends at Igab
- 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)
- Significant wider intercepts (e.g., 86.0 m @ 0.63 g/t Au)
- Planned drill programs for both projects in Q1 and Q2 2026
- Comprehensive QA/QC disclosure including certified labs and QP sign-off
Negative factors
- Intervals are trench lengths and true widths are unknown
- Trenching is an early-stage exploration method
- 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 Onlynegative
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 Disclosedpositive
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 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 (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 Extensionpositive
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 Interceptpositive
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 Interceptpositive
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)
IGBT25-063Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.38”
Context: 6.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-066Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.41”
Context: 7.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-066Igab · 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
- 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 factors
- Bonanza grade gold intercept (9.48 g/t Au over 11.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“9.48”
Context: 11.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-068Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.57”
Context: 12.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-070Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“2.01”
Context: 9.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-070Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“2.37”
Context: 3.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-077Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.32”
Context: 8.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-077Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“4.18”
Context: 4.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-078Igab · 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
- 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 factors
- High-grade gold intercept (5.58 g/t Au over 3.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“5.58”
Context: 3.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-078aIgab · 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
- 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 factors
- High-grade gold intercept (4.82 g/t Au over 12.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“4.82”
Context: 12.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-078aIgab · 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
- 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 factors
- Bonanza grade gold intercept (6.32 g/t Au over 9.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“6.32”
Context: 9.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-081aIgab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.22”
Context: 10.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT25-081aIgab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“2.18”
Context: 5.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT26-082Igab · 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.10”
Context: 3.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT26-083Igab · 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
- 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 factors
- High-grade gold intercept (4.36 g/t Au over 11.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“4.36”
Context: 11.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
IGBT26-083Igab · 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
- 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 factors
- Bonanza grade gold intercept (15.29 g/t Au over 3.0 m)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“15.29”
Context: 3.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-003Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.90”
Context: 12.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-010Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.40”
Context: 14.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-011Tosso 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
- 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 factors
- Wide gold intercept (62.0 m @ 0.71 g/t Au)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“0.71”
Context: 62.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-011Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.14”
Context: 4.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-011Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.01”
Context: 6.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-011Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.46”
Context: 7.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-011Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.42”
Context: 6.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-014Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.05”
Context: 6.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-014Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.29”
Context: 4.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-015Tosso 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
- 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 factors
- Wide gold intercept (26.0 m @ 0.41 g/t Au)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“0.41”
Context: 26.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-017Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.56”
Context: 14.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-017Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“0.51”
Context: 14.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-018Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.93”
Context: 4.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-018Tosso 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
- 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 factors
- Very wide gold intercept (86.0 m @ 0.63 g/t Au)
Negative factors
- Apparent width only, true width unknown
Evidence · table
“0.63”
Context: 86.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: cutoff_grade and internal dilution are both stated
TOST25-018Tosso 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
- 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 factors
- Apparent width only, true width unknown
Evidence · table
“1.68”
Context: 12.0
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Compositing Transparentpositive
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.