Americas Gold and Silver Achieves Breakthrough With 99%+ Antimony Extraction From Its Copper Concentrate, Supporting Potential Primary Production in the United States

(USAS) WALLACE, Idaho--(BUSINESS WIRE)--Americas Gold and Silver Corporation (NYSE American: USAS) (TSX: USA) (“Americas” or the “Company”), a growing North American precious and critical metals producer, is pleased to announce updated results from recent metallurgical testing on antimony contained in its copper concentrates generated during the first phase of the test program at its Galena Complex in Idaho. The testing, conducted by Allihies Engineering Inc. (“Allihies”) using its proprietary, select