American Tungsten Reports Positive Initial Metallurgical Test Work Results From IMA Tungsten Project
Original announcement by yahoo_press on
- Company
- American Tungsten Corp.
- Ticker
- TUNG
- Exchange
- CSE
- Region
- Idaho
- Primary commodity
- Tungsten
- Secondary commodities
- Silver
- Document categories
- Metallurgy
- Extracted
- 2026-09-22 03:09:55 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
American Tungsten Corp. reported positive initial metallurgical test results for its IMA Tungsten Project in Idaho. The tests, conducted by Sepro Laboratories, demonstrated that the tungsten-silver mineralization is amenable to gravity and dense media separation.
Reasoning: Initial metallurgical test work shows positive amenability to gravity and dense media separation, though specific recovery percentages and head grades are not provided in the snippet.
Positive factors
- strong amenability to separation
- positive initial results
Facts used in scoring: 1
Classification and evidence
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: The results involve gravity concentration and re-grinding, which are part of a mill-based processing flowsheet.
Evidence · text
“Staged Falcon gravity concentration with re-grinding achieved”
Gravity Routeneutral
Gravity separation forms a material part of the flowsheet.
Why it applies: the document describes a gravity route ("gravity")
Single Domain Onlynegative
Testing limited to one composite or domain — representativeness not established.
Why it applies: only one composite was tested
Extracted facts
Stored fact records: 1. Some facts used in scoring do not have a stored record.
Metallurgical Results (1)
gravityIMA Tungsten Project · tungstenView all detailsHide details
Identity
- Project
- IMA Tungsten Project
- Commodity
- tungsten
- Region
- usa_id
- Reported Region
- Idaho
- Ticker
- TUNG
Test Work
- Program Status
- preliminary
- Test Type
- gravity
- Processing Route
- Staged Falcon gravity concentration with re-grinding
- Sample
- tungsten-silver mineralized samples from the IMA Mine
Lab
- Laboratory
- Sepro Laboratories
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-03-03T00:00:00.000Z
Reasoning: Initial results indicate successful gravity concentration with re-grinding.
Positive factors
- strong amenability to dense media and gravity separation
Evidence · text
“-WO3 demonstrates strong amenability to dense media and gravity separation”
Tags used in scoring
Gravity Routeneutral
Gravity separation forms a material part of the flowsheet.
Why it applies: processing_route matches the gravity signal
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.