Gold Hart Copper Completes Deepest Hole Ever Drilled at Tolita Gold-Copper-Moly-Silver Asset in Vicuña Chile
Original announcement by tmx on
- Company
- Gold Hart Copper Corp.
- Ticker
- HART
- Exchange
- TSX
- Region
- Vicuña, Chile
- Primary commodity
- Gold
- Secondary commodities
- Copper, Molybdenum, Silver
- Document categories
- Drill results, Other
- Extracted
- 2026-09-18 02:58:29 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Gold Hart Copper has completed its deepest drill hole to date (1,053m) at the Tolita porphyry asset in Chile. Additionally, the company reported high-grade copper re-assays at the Nessa Complex and announced upcoming RC drilling to target a high-grade gold-copper trench at Tolita.
Reasoning: The release reports significant progress at two distinct assets: completion of a deep drill hole at the flagship Tolita porphyry target and high-grade geochemical re-assays at the Nessa complex.
Positive factors
- Deepest hole ever drilled at Tolita completed
- High-grade copper re-assays at Nessa Complex
- High-grade trench results at Tolita
- Expansion of Nessa property size
Facts used in scoring: 5
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The completion of the 1,053m hole at Tolita represents a significant depth extension into the porphyry system.
Evidence · text
“Completes Deepest Hole Ever Drilled at Tolita”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release mentions certified labs (AAA Labs) and specific QA/QC protocols for the geochemical survey.
Evidence · text
“Certified lab conducting assays.”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: Nessa is located west of Kinross' La Coipa mine.
Evidence · text
“Nessa Copper-Gold-Silver Complex West of Kinross' La Coipa Mine”
Extracted facts
Stored fact records: 5. Some facts used in scoring do not have a stored record.
Drill Results (5)
DDHTOL01Tolita · goldView all detailsHide details
Identity
- Hole ID
- DDHTOL01
- Project
- Tolita
- Commodity
- gold
- Region
- chile
- Reported Region
- chile
- Ticker
- HART
Geometry
- From
- 200 m
- Hole Depth
- 1053 m
- Intercept Depth
- 200 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- open_pit
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: Completion of the deepest hole to date at the flagship target.
Positive factors
- Significant depth reached
Evidence · text
“The drill hole reached a depth of approximately 1,053m.”
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
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 2Tolita · goldGrade: 8.61Grade Unit: g/tIntercept: 10 mView all detailsHide details
Identity
- Project
- Tolita
- Commodity
- gold
- Region
- chile
- Reported Region
- chile
- Ticker
- HART
Geometry
- Grade
- 8.61
- Grade Unit
- g/t
- Intercept
- 10 m
Classification
- Sample Type
- surface
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: High-grade trench results providing a target for upcoming RC drilling.
Positive factors
- High grade trench
Evidence · text
“highest grade trench, which grades 8.61g/t gold equivalent over 10m”
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
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 3Tolita · copperGrade: 2.88Grade Unit: %Intercept: 10 mView all detailsHide details
Identity
- Project
- Tolita
- Commodity
- copper
- Region
- chile
- Reported Region
- chile
- Ticker
- HART
Geometry
- Grade
- 2.88
- Grade Unit
- %
- Intercept
- 10 m
Classification
- Sample Type
- surface
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: Part of the high-grade trench intercept.
Positive factors
- High grade copper in trench
Evidence · text
“8.61g/t gold equivalent over 10m, including ... 2.88% copper”
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
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 4Tolita · silverGrade: 20Grade Unit: g/tIntercept: 10 mView all detailsHide details
Identity
- Project
- Tolita
- Commodity
- silver
- Region
- chile
- Reported Region
- chile
- Ticker
- HART
Geometry
- Grade
- 20
- Grade Unit
- g/t
- Intercept
- 10 m
Classification
- Sample Type
- surface
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: Part of the high-grade trench intercept.
Evidence · text
“8.61g/t gold equivalent over 10m, including ... 20g/t silver”
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
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 5Nessa · copperGrade: 4.73Grade Unit: %View all detailsHide details
Identity
- Project
- Nessa
- Commodity
- copper
- Region
- chile
- Reported Region
- chile
- Ticker
- HART
Geometry
- Grade
- 4.73
- Grade Unit
- %
Classification
- Sample Type
- surface
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-23T00:00:00.000Z
Reasoning: Significant high-grade copper samples from geochemical re-analysis.
Positive factors
- High grade re-assays
Evidence · text
“7 samples graded 1.25% to 4.73% copper”
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
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.