how is copper ore extracted from the ground

Copper extraction - WikipediaCopper extraction refers to the methods used to obtaining copper from its ores. The conversion .. The copper ore is crushed and ground to a size such that an acceptably high degree of liberation has occurred between the copper sulfide ore.how is copper ore extracted from the ground,how is copper ore extracted from the ground,Innovations: Introduction to Copper: Mining & ExtractionExtraction Ores are first mechanically crushed and ground so that nearly all copper mineral particles are freed from the gangue. Flotation by the injection of air.Copper Mining and Processing: Everything you Need to KnowJul 17, 2014 . Using today's compact mining equipment, copper ore is extracted from the . Once it's located within the earth, copper ore goes through eight.

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how is copper ore extracted from the ground