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| Process Mineralogy Study on a Copper-sulfur-Iron Ore in Yunnan |
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Received:March 24, 2015
Revised:March 26, 2015
Accepted:March 27, 2015
Published Online:December 29, 2015
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| DOI： |
| KeyWord:Copper-sulfur-iron polymetallic ore; Process mineralogy; Dissemination size |
| Author | Institution |
| Wei Xiong |
SLon Magnetic Separator Ltd |
| Xie Zhifeng |
Faculty of Resource and Environmental EngineeringJiangxi University of Science and Technology |
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| Abstract: |
| In order to cooperate the beneficiability tests of the copper-sulfur-iron polymetallic ore in Yunnan, the research on process mineralogy of the copper-sulfur-iron polymetallic ore is carried out, so as to find out the occurrence of five main valuable metals in test samples. The mineral composition of the ore has been identified. Copper, iron, bismuth, gold and silver is existed in chalcopyrite, magnetite, bismuthinite and electrum respectively. The content of magnetite is higher. Furthermore, because of the magnetite is intimately disseminated among other metallic sulphides and the grain size distribution of magnetite are not fine. Thus, it has major influence on the beneficiability of the ore. |
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