South32 offloads Colombia nickel mine Cerro Matoso to global industrial conglomerate CoreX admin 10 hours ago Latest News Comments Off on South32 offloads Colombia nickel mine Cerro Matoso to global industrial conglomerate CoreX 0 Views South32 has entered into a binding agreement to sell the Cerro Matoso nickel mine in Colombia to a subsidiary of global industrial conglomerate CoreX. Share Facebook Twitter Stumbleupon LinkedIn Pinterest