A large mystery sinkhole that developed in July at Lundin Mining’s Minera Ojos del Salado operation in Chile will be filled in as it also continues to pump out water that has seeped into the mine, according to a company official. A senior executive for a local unit, Luis Sanchez, told Reuters that an investigation is in the “decisive stages”…
Read MoreMinera Ojos del Salado sinkhole to be filled: report
