LONDON – Nov 16 BHP Billiton said on Monday it is reviewing two other mining joint ventures, in Peru and Colombia, following a dam disaster at an iron ore mine in Brazil, which it jointly owns with Vale SA.
BHP told analysts and investors it was examining the structures of its Cerrejón coal joint venture in Colombia and its Antamina copper/zinc JV in Peru after the Brazil disaster.
Two dams collapsed on Nov. 5 in southeast Brazil, killing nine people and coating a two-state area with mud and mine waste. The Brazilian mine is owned and operated by Samarco Mineração SA, a joint venture of Anglo-Australian BHP and Brazil’s Vale.
“We will look into, for our own benefit … the arrangements that we have at Samarco which mirror similar arrangements we have at Antamina and Cerrejón,” BHP Chief Executive Andrew Mackenzie told a conference call.