Mineralogy and Tectonic Setting in Guihuachong Copper Deposit in Tongling, Anhui Province

摘要

The Guihuachong copper deposit is located in the Shatanjiao ore field along the MLYRMB in eastern China, mainly consist of porphyry ores hosted in granodiorite porphyry, which has newly been discovered in recent years. Metal ore minerals are mainly pyrite, chalcopyrite, bornite, sphalerite, magnetite, secondary minerals are hematite, pyrrhotite, galena, and tetrahedrite, natural gold, silver and other minerals. The gangue minerals are mainly for the plagioclase, calcite, potassium feldspar, garnet, diopside, kaolinite, quartz, biotite, chlorite, siderite, fluorite, anhydrite and hornblende.