| Genetic Analogy Between Sediment—Hosted Gold Deposits and Sediment—Hosted Copper Deposits in Southwest China |
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| 引用本文： | 肖荣阁,陈卉泉,等.Genetic Analogy Between Sediment—Hosted Gold Deposits and Sediment—Hosted Copper Deposits in Southwest China[J].中国地球化学学报,1996,15(2):164-171. |
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| 作者姓名： | 肖荣阁 陈卉泉 |
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| 作者单位： | ChinaUniversityofGeosciences,Bijing,100083 |
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| 摘 要： | The sediment-hosted copper deposits according to the authors‘ study were formed from connate formation water during the post-sedimentary or diagenetic stage while the sediment-hosted disseminated gold deposits are unanimously considered to be of post-sedimentary hydrothermal origin.Therefore,apart from their own individulities.These two types of deposits must share some characters in common.Comparisons are attempted,in this paper,between the sediment-hosted copper deposits in southwest China and the Triassic sediment-hosted disseminated gold deposits in the Yunnan-Guizhou-Guangxi Triangle in terms of geological and geochemical features.
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| 关 键 词： | 沉积矿床 铜矿床 金矿床 东南地区 中国 成矿作用 |
Genetic analogy between sediment-hosted gold deposits and sediment-hosted copper deposits in Southwest China |
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| Xiao Rongge,Chen Huiquan,Fan Jun.Genetic analogy between sediment-hosted gold deposits and sediment-hosted copper deposits in Southwest China[J].Chinese Journal of Geochemistry,1996,15(2):164-171. |
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| Authors: | Xiao Rongge Chen Huiquan Fan Jun |
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| Institution: | (1) China University of Geosciences, 100083 Beijing |
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| Abstract: | The sediment-hosted copper deposits, according to the authors’ study, were formed from connate formation water during the
post-sedimentary or diagenetic stage while the sediment-hosted disseminated gold deposits are unanimously considered to be
of post-sedimentary hydrothermal origin. Therefore, apart from their own individualities, these two types of deposits must
share some characters in common. Comparisons are attempted, in this paper, between the sediment-hosted copper deposits in
southwest China and the Triassic sediment-hosted disseminated gold deposits in the Yunnan-Guizhou-Guangxi Triangle in terms
of geological and geochemical features.
This project was financially supported by the National Natural Science Foundation of China. |
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| Keywords: | genetic analogy sediment-hosted copper deposit sediment-hosted gold deposit Southwest China |
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