ANFGF - Centinela mine supervisors OK Antofagasta contract offer July, 28 2020 09:54 AM Antofagasta Plc Supervisors at Antofagasta's (OTC:ANFGF) Centinela copper mine in Chile accepted the company's latest contract offer, avoiding the possibility of a strike.More news on: Antofagasta plc, Global X Copper Miners ETF, iPath Bloomberg Copper Subindex Total Return ETN, Commodities news, News on ETFs, Read more ...