Mining - Wikipedia
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit.These deposits form a mineralized commodity that is of economic interest to the miner. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay.Barrick Gold Careers - Home,Nevada Gold Mines is looking for an Open Pit Electrician to join our Goldstrike Team. Maintenance. 091601 Requisition # Join our Talent Community. Click here to sign up for job alerts based on your interests. Previous Job Searches. My Profile. Create and manage profiles for future opportunities. Go toCenterra Gold,The KS Mine comprised a large open pit mine feeding gold-copper ore to a 52,000 tonnes per day (t/d) processing plant. Between 1998 and 2011, KS produced approximately 3.0 million ounces of gold and 750 million pounds of copper from 218 Mt of ore. Open pit mining and processing ceased in March 2011 on depletion of the mineral reserves.