Mining Extraction success inspires Americas Gold & Silver to become key antimony supplier The mining company reported a 'breakthrough' enabling 99% Sb recovery from copper concentrate Rowan Dunne6 days ago
Mining Americas Gold & Silver sees 13% spike from superb hit at Galena Complex Ones of the holes yielded 24,913 g/t silver and 16.9% copper over 0.21 metres Rowan DunneAugust 25, 2025