Flowsheet development for selective Cu-Pb-Zn recovery at …
The low-Cu ore could be processed via the current RPZC flowsheet, but rougher concentrate re-grinds were required.. The high-Cu ore could not be processed …
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Contrasting regimes of Cu, Zn and Pb transport in ore …
A pre-enrichment process of sulfides is therefore deemed necessary for the formation of orogenic base metal deposits, such as the Bainaimiao Cu-Au-Mo deposit, …
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Mineralogy and Innovative Flash Flotation …
According to the characteristics of the ore, the innovative process of flash copper flotation in weak acidic pulp and lead flotation, followed by further copper recovery, was developed. The closed-circuit …
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Ages and Sources of Components of Zn-Pb, Cu, Precious …
They share characteristics with copper ± precious metal-PGE and gold ± silver deposits including fine-grained quartz replacement of carbonate minerals in ore …
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Ore Deposit Geology
Metrics. Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors …
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Ore-forming material sources of the Jurassic Cu–Pb–Zn …
The Jurassic Cu–Pb–Zn deposits in the Qin–Hang ore belt mainly include the Dexing, Qibaoshan, Shuikoushan, Baoshan, Huangshaping, Tongshanling and …
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Contrasting regimes of Cu, Zn and Pb transport in ore …
The aim of this study is to review the potential significance of bisulfide complexing in ore fluids based on the existing thermodynamic properties. Simulations were conducted in the Fe-Cu-Pb-Zn-Au-S-C-H-O system for fluids with different salinities and …
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Ore-forming process of the Huize super-large Pb-Zn deposit, …
The Cu, Zn, Ag, Cd, Co, and Ni contents are higher in the ore (average 1.51 ppm, 8958 ppm, 0.88 ppm, 14.57 ppm, 0.35 ppm, and 3.04 ppm, respectively) than in …
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Chalcopyrite, sphalerite, and pyrite chemistry in stratiform …
Stratiform sediment-hosted Cu deposits are significant global sources of Cu and other important metals. The Polish Kupferschiefer produces Ag, Au, Pb, Ni, Se, and …
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Genesis of Pb–Zn Mineralization in the …
The Pulang super-large porphyry Cu polymetallic deposit, located in the Sanjiang area of Yunnan Province, is one of the largest Cu deposits in China. This deposit hosts Cu resources of ~5 × 106 t and …
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