Gold mining WikipediaGold mining is the resource extraction of gold by mining. As of 2016, the world's largest gold producer was China with 463.7 tonnes. The second-largest producer ...Gold min

BHP Billiton puts Cerro Colorado copper mine in Chile …BHP Billiton (ASX:BHP) (LON:BLT) confirmed Wednesday it had begun a sale process for its Cerro Colorado mine, one of its smaller Chilean

Crusher WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste ...stone c

PepsiCo WikipediaPepsiCo, Inc. is an American multinational food, snack, and beverage corporation headquartered in Purchase, New York. PepsiCo has interests in the manufacturing ...CITY--DATA.C