UNITED STATES ANTIMONY CORP Discloses Inferred Tungsten Resource for Fostung Project Amidst Significant Uncertainties

summarizeSummary

UNITED STATES ANTIMONY CORP announced an updated Inferred Mineral Resource estimate for its Fostung Tungsten Project, totaling 14.7 million tonnes at 0.17% WO3, but highlighted significant geological and metallurgical uncertainties.

check_boxKey Events

• Inferred Mineral Resource Declared

  An Inferred Mineral Resource of 14.7 million tonnes at 0.17% WO3, containing 54 million pounds of WO3, was reported for the Fostung Tungsten Project, with an effective date of January 31, 2026.

• Significant Uncertainties Highlighted

  The report emphasizes that the resource has not demonstrated economic viability and faces risks related to historical data quality, vandalized drill core, and unproven metallurgical recovery to a saleable concentrate.

• Future Work Program Planned

  A US$4 million technical work program is recommended to advance the project, including 8,000 meters of drilling and further metallurgical testing.

• Project Acquisition Context

  This update follows the acquisition of the Fostung Project by UNITED STATES ANTIMONY CORP in June 2025.

auto_awesomeAnalysis

This 8-K filing provides the first public update on the Fostung Project's mineral resources since UNITED STATES ANTIMONY CORP acquired it in June 2025. The disclosed Inferred Mineral Resource of 54 million pounds of WO3, while substantial in gross value, carries significant geological and technical risks. The "Inferred" classification indicates low confidence, and the report explicitly states that economic viability has not been demonstrated, nor is there certainty of conversion to mineral reserves. Key concerns include historical data quality, the loss of recent drill core due to vandalism, and unproven metallurgical processes to achieve a saleable tungsten concentrate. The company plans a US$4 million work program to address these uncertainties and advance the project towards a preliminary economic assessment. Investors should view this as an early-stage update with considerable upside potential but also high inherent risks requiring substantial future investment and successful technical de-risking.