Meso-Proterozoic Marine Exhalative Mineralization in Qinhang Belt—An Example from Xingyuanchong Copper Deposit in Wanzai, Jiangxi
Abstract: The Qinhang belt is located along the Qinhang Neoproterozoic suture in South China, which separates the Yangtze craton and Cathaysian Blocks. Deposits along the belt can be divided into two episodes, i.e. Neoproterozoic marine exhalative Cu-Zn deposits, and Yanshanian granitoids related W-Sn-Cu-Pb-Zn deposits. Xingyuanchong copper deposit in its northeast belongs to the former series, is a Mesoproterozoic marine exhalative meta-sedimentary copper deposit, closely related with metamorphic spilite and quartz porphyry in Yifengyan Formation in Jixianian, controlled by late ductile shear zones, and superimposed mineralized after metamorphosed hydrothermal fluids processes.
文章引用: 刘 婷 , 刘成东 , 严兆彬 , 陈益平 (2013) 钦杭成矿带中新元古代海底火山喷流成矿作用—以江西万载兴源冲铜矿床为例。 地球科学前沿， 3， 117-121. doi: 10.12677/AG.2013.32017
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