| 江西城门山、武山矿区块状硫化物型铜矿成因新探讨 |
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| 引用本文： | 贾伟.江西城门山、武山矿区块状硫化物型铜矿成因新探讨[J].江西地质,1999,13(1). |
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| 作者姓名： | 贾伟 |
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| 作者单位： | 江西地质矿产勘查开发局 |
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| 摘 要： | 本文从历史的和联系的观点出发，用地质事件分析法，首次对城门山、武山矿区块状硫化物铜矿的成因提出新见解。认为“华力西期埋藏于岩溶系统的高硫卤水，沿印支期断裂系统运移，在黄龙组和五通组界面汇聚形成高硫卤水层，与燕山期含矿岩浆热液作用形成块状硫化物型铜矿”。
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| 关 键 词： | 块状硫化物型铜矿 成因探讨 城门山 武山 江西 |
A DISCUSSION ON THE GENESIS OF THE CHENGMENSHAN AND WUSHAN MASSIVE SULFIDE COPPER DEPOSITS IN JIANGXI PROVINCE |
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| Jia Wei.A DISCUSSION ON THE GENESIS OF THE CHENGMENSHAN AND WUSHAN MASSIVE SULFIDE COPPER DEPOSITS IN JIANGXI PROVINCE[J].Jiangxi Geology,1999,13(1). |
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| Authors: | Jia Wei |
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| Institution: | Jiangxi Bureau of Geological Exploration and Development of Mineral Resources |
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| Abstract: | From a historical and interrelation point of view,and based on an analysis of the geological events ,the author has put forward for the first time a new idea on the genesis of the Chengmenshan and Wushan massive sulfide copper deposits,suggesting that the high sulfur brine buried in the karstic system during the Variscan Period migrated along the Indosinian fracture system and accumulated into a high sulfur brine layer in the boundary between the Huanglong Formation and the Wutong Formation,and finally gave rise to the massive sulfide copper ores through reaction with the Yanshanian magmatic ore fluid . |
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| Keywords: | massive sulfide copper deposit discussion on genesis Chengmenshan Wushan Jiangxi |
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