| 几个独立银矿床矿物学研究 |
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| 引用本文： | 战新志,张乾,董振生,赵惠兰.几个独立银矿床矿物学研究[J].矿物学报,1999,19(4):465-469. |
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| 作者姓名： | 战新志 张乾 董振生 赵惠兰 |
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| 作者单位： | 中国科学院地球化学研究所,贵阳,550002 |
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| 基金项目： | 国家自然科学基金资助项目 !(批准号 :4 91 3 3 0 80 ) |
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| 摘 要： | 独立银矿床是近十多年来新发现的矿床类型，因而对银的赋存状态、银的矿物学方面的研究相对较为薄弱。而这方面的研究对独立银矿床的开发利用是至关重要的。对内蒙古额仁陶勒盖、吉林山门和江西虎家尖三个矿床的研究发现，独立银矿床中的银主要以银独立矿物形式存在，三个矿床银矿物的种类占自然界已发现银矿物的２０％，主要包括银的复杂硫盐。硫化物、自然元素、金属互化物、硒化物及卤化物、矿物组合表现出了低成矿的特点。
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| 关 键 词： | 独立银矿床 银矿物 矿物组合 |
MINERALOGICAL STUDY OF SEVERAL INDEPENDENT SILVER DEPOSITS |
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| Zhan Xinzhi,Zhang Qian,Dong Zhensheng,Zhao Huilan.MINERALOGICAL STUDY OF SEVERAL INDEPENDENT SILVER DEPOSITS[J].Acta Mineralogica Sinica,1999,19(4):465-469. |
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| Authors: | Zhan Xinzhi Zhang Qian Dong Zhensheng Zhao Huilan |
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| Abstract: | Independent silver deposits are a new type of Ag deposits found in recent ten years. Therefore, little research has been done on the existing form and mineralogy of silver in these deposits. But research in this aspect is very important to exploit independent Ag deposits. In terms of the data from three independent Ag deposits (Errentaolegai in Inner Mongolia, Shanmen in Jilin Province and Hujiajian in Jiangxi Province),We found that Ag in these deposits exists as independent silver minerals. Ag minerals found in three deposits account for 20% of the Ag minerals in nature. The Ag minerals mainly include S salt mineral, sulfide and nature silver. The Ag mineral association is characteristic of low temperature ore formation. |
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| Keywords: | independent Ag deposit Ag mineral mineral association |
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