Authorities in Chile are investigating a massive sinkhole that opened up in the northern part of the country. The hole is reportedly more than 600 feet deep and 120 feet in diameter, and there's fear ...

Lundin Mining said it has received notice of a decision in a civil claim against its subsidiary Minera Ojos del Salado, over a sinkhole near Lundin's Alcaparrosa mine in Chile. The massive sinkhole, ...