Stillwater Mining, the only platinum and palladium producer in the U.S., announced on Monday that it will acquire Peregrine Metals for US$487.1 million. Peregrine Metals is a publicly-traded exploration and development company with gold and copper projects in Argentina and Peru. The company is listed on the Toronto Stock Exchange.
Platinum Group Metals Mining News
Three-liquid-phase extraction and one-step separation of platinum, palladium, and rhodium in the system composed of diisoamyl sulphide (S201), polyethylene oxide-polypropylene oxide random block copolymer (EOPO), Na2SO4, and H2O were investigated.