Research on Process Mineralogy of a Porphyry Gold-bearing Copper OreChinese Full Text
Fu Feilong;Zijin Mining Group Co.,Ltd;
Abstract: In order to provide some guidance to the research on development and utilization of a porphyry and low-grade gold-bearing copper ore,the process mineralogy on the ore was conducted.The result showed that the raw ore contained 0.44% Cu and 0.092 g/t Au,the object ore is mainly chalcopyrite,secondly covelline and bornite,all of which have simple mineral dissemination characteristics and easily to be liberated.The gold mostly exposed,the gold content is a little related to sulphide ore and non-sulp... More
Keywords：
Gold-bearing copper ore; Process mineralogy; Coarse-grained tail-throwing; Fine-grained separation; Theoretical recovery rate;
- Series：
(B) Chemistry/ Metallurgy/ Environment/ Mine Industry
- Subject：
Mining Engineering
- Classification Code：
TD91;TD952
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