The Copper mining has existed for centuries and is vital for producing one of the most widely used industrial metals in the world. Mining companies extract copper mainly from ores like chalcopyrite, bornite, malachite, and azurite. The process starts by drilling or blasting ore from rock structures using controlled explosions or mechanical excavation. The ore is then transported for crushing...
Spanish 
English
Arabic
French
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Tiếng Việt