Red Mountain Mining Limited Further Strong Tungsten and Copper Assays at Pioneer Project
Original announcement by investingnews on
- Company
- Red Mountain Mining Limited
- Ticker
- RMX
- Exchange
- ASX
- Region
- Montana, USA
- Primary commodity
- Tungsten
- Secondary commodities
- Copper, Silver, Gold
- Document categories
- Drill results, Other
- Extracted
- 2026-09-14 03:05:23 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Red Mountain Mining reported exceptional tungsten assay results from systematic rock chip sampling at the Pioneer Tungsten Project in Montana, with peak values of 0.55% WO3 at Greenstone. The sampling also revealed significant polymetallic potential, including up to 6.72% Cu, 462 g/t Ag, and 3.88 g/t Au. These results support the project's expansion and prioritize upcoming drilling targets.
Reasoning: Systematic rock chip sampling returned high-grade tungsten and significant base/precious metal anomalies, confirming the project's polymetallic potential and expanding the project footprint.
Positive factors
- Exceptional tungsten grades (up to 0.55% WO3) from rock chip sampling
- Strong polymetallic prospectivity with high Cu, Ag, and Au values
- Proximity to Almonty Industries' Gentung Tungsten Deposit
- Historical production context in the district
- Project footprint has more than doubled
Negative factors
- Results are from rock chip/surface sampling, not drill intercepts
- Steep terrain and vegetation make outcrop identification difficult
Facts used in scoring: 6
Classification and evidence
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The release positions the project as adjacent to Almonty Industries' Gentung Tungsten Deposit and historical mines.
Evidence · text
“positioned adjacent to Almonty Industries' ... Gentung Tungsten Deposit”
Extracted facts
Stored fact records: 6. Some facts used in scoring do not have a stored record.
Drill Results (6)
Fact 1Pioneer Tungsten Project · tungstenGrade: 0.55Grade Unit: % WO3View all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- tungsten
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 0.55
- Grade Unit
- % WO3
Classification
- Sample Type
- surface
Location
- Location
- Greenstone
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 0.55% WO3 is a very high grade for surface rock chip sampling in a tungsten skarn system.
Positive factors
- Exceptional grade for rock chip sampling
Evidence · text
“best values of 0.55% WO3 at Greenstone”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
Fact 2Pioneer Tungsten Project · tungstenGrade: 0.4Grade Unit: % WO3View all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- tungsten
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 0.4
- Grade Unit
- % WO3
Classification
- Sample Type
- surface
Location
- Location
- Glow Worm
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 0.40% WO3 represents strong surface mineralization.
Positive factors
- Strong tungsten grade
Evidence · text
“0.40% WO3 at Glow Worm”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
Fact 3Pioneer Tungsten Project · tungstenGrade: 0.32Grade Unit: % WO3View all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- tungsten
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 0.32
- Grade Unit
- % WO3
Classification
- Sample Type
- surface
Location
- Location
- Lost Creek
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 0.32% WO3 is a solid grade for surface sampling.
Positive factors
- Consistent tungsten mineralization
Evidence · text
“0.32% WO3 at Lost Creek”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
Fact 4Pioneer Tungsten Project · copperGrade: 6.72Grade Unit: % CuView all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- copper
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 6.72
- Grade Unit
- % Cu
Classification
- Sample Type
- surface
Location
- Location
- Greenstone
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 6.72% Cu is an exceptional grade for surface sampling.
Positive factors
- Very high copper grade
Evidence · text
“up to 6.72% Cu”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
Fact 5Pioneer Tungsten Project · silverGrade: 462Grade Unit: g/t AgView all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- silver
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 462
- Grade Unit
- g/t Ag
Classification
- Sample Type
- surface
Location
- Location
- Greenstone
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 462 g/t Ag is a significant silver anomaly.
Positive factors
- High silver grade
Evidence · text
“462g/t Ag”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
Fact 6Pioneer Tungsten Project · goldGrade: 3.88Grade Unit: g/t AuView all detailsHide details
Identity
- Project
- Pioneer Tungsten Project
- Commodity
- gold
- Region
- usa_mt
- Reported Region
- Montana, USA
- Ticker
- RMX
Geometry
- Grade
- 3.88
- Grade Unit
- g/t Au
Classification
- Sample Type
- surface
Location
- Location
- Greenstone
- Loc. Source
- document
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-13T00:00:00.000Z
Reasoning: 3.88 g/t Au is a high-grade gold anomaly for surface sampling.
Positive factors
- Strong gold grade
Evidence · text
“3.88 g/t Au”
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: "- Exceptional Precious Metals and Base Metals assay results also received from Greenstone and Glow Worm, showing evidenc"
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.