NevGold Just Pulled 53.7% Antimony Off the Surface in Nevada
Original announcement by tmx on
- Company
- NevGold Corp.
- Ticker
- NAU
- Exchange
- TSX
- Region
- Nevada
- Primary commodity
- Antimony
- Secondary commodities
- Gold
- Document categories
- Drill results, Other
- Extracted
- 2026-09-12 14:47:31 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
NevGold Corp. has reported striking surface antimony grades of up to 53.7% from a historical pre-strip dump at the Limousine Butte project in Nevada. The sampling includes six intercepts over 10% Sb and fourteen over 2% Sb, with several samples also carrying gold credits.
Reasoning: Extremely high-grade antimony surface samples (up to 53.7%) discovered in a historical waste pile, providing a high-grade near-term target.
Positive factors
- exceptional antimony grades
- surface availability
- strategic critical mineral context
Negative factors
- preliminary surface sampling only
- test-pit results pending
Facts used in scoring: 12
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: 53.71% Sb is an exceptionally high grade for antimony.
Evidence · text
“53.71% antimony in sample LRSUD-27”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: Results are from surface grab/grid samples with no thickness or orientation provided.
Evidence · text
“Surface grab and grid samples are, by the Company’s own statement, a preliminary indicator”
Extracted facts
Stored fact records: 12. Some facts used in scoring do not have a stored record.
Drill Results (12)
Fact 1Limousine Butte · antimonyGrade: 53.71Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 53.71
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: 53.71% Sb is an exceptional grade for antimony.
Positive factors
- exceptional grade
Negative factors
- surface grab sample
Evidence · text
“53.71% antimony in sample LRSUD-27”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 2Limousine Butte · goldGrade: 0.05Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.05”
Context: 53.71 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 3Limousine Butte · antimonyGrade: 35.62Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 35.62
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Very high grade antimony.
Positive factors
- high grade
Evidence · table
“35.62”
Context: 53.71 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 4Limousine Butte · goldGrade: 0.2Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.2
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.20”
Context: 35.62 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 5Limousine Butte · antimonyGrade: 24.32Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 24.32
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: High grade antimony.
Positive factors
- high grade
Evidence · table
“24.32”
Context: 35.62 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 6Limousine Butte · goldGrade: 0.07Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.07
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.07”
Context: 24.32 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 7Limousine Butte · antimonyGrade: 16.68Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 16.68
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: High grade antimony.
Positive factors
- high grade
Evidence · table
“16.68”
Context: 24.32 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 8Limousine Butte · goldGrade: 0.21Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.21
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.21”
Context: 16.68 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 9Limousine Butte · antimonyGrade: 16.27Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 16.27
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: High grade antimony.
Positive factors
- high grade
Evidence · table
“16.27”
Context: 16.68 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 10Limousine Butte · goldGrade: 0.16Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.16
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.16”
Context: 16.27 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 11Limousine Butte · antimonyGrade: 11.89Grade Unit: %View all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 11.89
- Grade Unit
- %
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: High grade antimony.
Positive factors
- high grade
Evidence · table
“11.89”
Context: 16.27 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
Fact 12Limousine Butte · goldGrade: 0.11Grade Unit: g/tView all detailsHide details
Identity
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- Nevada
- Ticker
- NAU
Geometry
- Grade
- 0.11
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Pre-Strip Dump
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-29T00:00:00.000Z
Reasoning: Low grade gold credit.
Evidence · table
“0.11”
Context: 11.89 %
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "NevGold estimates the Pre-Strip Dump material came from rock adjacent to the historical Nevada Antimony Mine and the Lag"
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.