largest copper ore in the world m.sbmmining.com
The 10 biggest copper mines in the world. El Teniente copper mine, the worlds sixth biggest, is located 80km south of Santiago in the Andes mountain range in Chile. It is also the largest underground copper mine in the world. El Teniente was estimated to contain 15.2Mt of fine copper 1,538Mt of ore grading 0.99 copper at the beginning of






























