Home/Registry/antimony/Thompson Falls Antimony Smelter & Refinery, Montana, USA

Thompson Falls Antimony Smelter & Refinery, Montana, USA

United States Antimony Corporation (USAC) · United States

United StatesantimonyrefiningsmelttrioxiderefineChecked 9 November 2026 · source dated 2026 HIGH

Who

United States Antimony Corporation (USAC)
United States Antimony Corporation

What

antimony — smelt, trioxide, refine

Capacity Nameplate capacity

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Status

Operating

Actual output

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Who they sell to

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How to reach them

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Notes

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Proof

Checked 9 November 2026 · source dated 2026

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