Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, vein, seam, reef or placer deposit.These deposits form a mineralized package that is of economic interest to the miner.Contact Now
Comprehensive mining investment information. The latest metal prices, mining stock and market data, commodity warehouse levels and investing news.Contact Now
Copper and iron ore eked out small price gains on Friday after customs data showed imports of raw materials by China improved during the first quarter.Contact Now
The price of copper ended 2017 near a four-year high of $3.30 a pound ($7,260 per tonne) extending the bull run in the red metal for a second year.Contact Now
From the start of copper mining in the Michigan copper district, ore has been divided into two classes. The rock with higher copper content was smelter ore, also called direct shipping ore, and required no treatment before going to the smelter.Contact Now
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