Home >> Gold mine mining process>what does copper ore contain

what does copper ore contain

Copper Ore - an overview | ScienceDirect Topics - ScienceDirect.com

4.2 Smelting of Copper. The principal copper ore mineral is chalcopyrite (CuFeS2) which is commonly smelted to yield a matte containing

Innovations: Introduction to Copper: Mining & Extraction

Copper minerals and ores are found in both igneous and sedimentary rocks. The upper 10 kilometers of the crust is thought to contain an average of about 33

Copper Mining and Production Processes Explained

Copper minerals are found throughout the earth's crust. They occur in both sedimentary and igneous rocks. The outer 10 km of the crust contains 33 g of copper for

Copper extraction

Copper ores containing chalcopyrite can be concentrated to produce a concentrate with between 20% and 30% copper-in-

Copper processing - Ores | Britannica

The amount of copper in an ore can vary from 0.4 percent to more than 12 and other nonferrous minerals of value are concentrated into a product containing

PRE Post:chile copper production 2018
NEXT Post:cone crusher market share grinding mill china