SYDNEY, May 10 (Reuters) - BHP Billiton BHP.AX BLT.L said it had started a sales process to potentially divest its Cerro Colorado copper mine in Chile.
"The evaluation is at an early stage, no final decisions have been made and there is no guarantee that a transaction will result," BHP said in a statement emailed to Reuters.
Cerro Colorado is located in Chile's Tarapacá Region and yielded 77,000 tonnes of copper in fiscal 2016.