| 新疆阿克提什坎金矿床微量元素特征 |
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| 引用本文： | 袁峰,周涛发,岳书仓. 新疆阿克提什坎金矿床微量元素特征[J]. 地球与环境, 2002, 30(1): 8-12 |
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| 作者姓名： | 袁峰 周涛发 岳书仓 |
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| 作者单位： | 合肥工业大学资源与环境科学系,安徽,合肥,230009 |
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| 基金项目： | “九五”国家科技攻关项目 (96 915 0 2 0 4,新疆 3 0 5 ) |
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| 摘 要： | 阿克提什坎金矿床位于北阿尔泰诺尔特地区南缘东段 ,赋存于下石炭统红山嘴组地层中。系统地研究了该金矿床微量元素的组成特征 ,并应用等位线方法讨论了热液蚀变作用过程中微量元素的行为 ,并对微量元素在热液蚀变过程中迁移的质量进行了计算 ,研究表明在热液蚀变作用过程中 ,微量元素尤其是Au、As等元素活动强烈 ,有较大的带入和带出 ,微量元素尤其是成矿元素表现出随蚀变程度加深变化量加大的特点
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| 关 键 词： | 微量元素 等位线 金矿床 阿克提什坎 新疆 |
| 文章编号： | 1008-0244(2002)01-0008-05 |
| 修稿时间： | 2000-04-23 |
CHARACTERISTICS OF TRACE ELEMENTS IN AKETISHIKAN GOLD DEPOSIT,XINJIANG |
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| Yuan Feng,Zhou Taofa,Yue Shucang. CHARACTERISTICS OF TRACE ELEMENTS IN AKETISHIKAN GOLD DEPOSIT,XINJIANG[J]. Earth and Environment, 2002, 30(1): 8-12 |
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| Authors: | Yuan Feng Zhou Taofa Yue Shucang |
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| Abstract: | The Aketishikan gold deposit is located in the east of southern Nurt area,north of Altay.The gold deposit occurs in the Lower Carboniferous Hongshanzui Formation.The geochemical characteristics of trace elements in the Aketishikan gold deposit are comprehensively studied.With application of the isocon method,it is revealed that the trace elements were relatively mobile during hydrothermal alteration in the Aketishikan gold deposit,especially Au and As. And the mass changes of the trace elements in the altered rock have been calculated.The results showed that the trace elements had strong mobility and strong input and output. It is evidenced that the stronger the alteration, the more the trace elements will change. |
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| Keywords: | trace element isocon diagram gold deposit Aketishikan Xinjiang |
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