| 四川丹巴地区Cu-Ni-Pt族元素矿床的矿石矿物特征 |
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| 引用本文： | 胡晓强,李云泉,帅德权.四川丹巴地区Cu-Ni-Pt族元素矿床的矿石矿物特征[J].矿物岩石,2001,21(1):14-18. |
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| 作者姓名： | 胡晓强 李云泉 帅德权 |
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| 作者单位： | 1. 成都理工学院,
2. 四川省地矿局科研所, |
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| 摘 要： | 四川丹巴地区基性、超基性岩型 Cu- Ni- Pt族元素矿床中 ,含有多种 Pt族元素矿物 ,主要有 :(1)碲化物及碲铋化物、碲锑化物类 ,(2 )锑化物类 ,(3)砷化物类 ,(4 )自然元素类。通过显微镜下的观察鉴定和成分电子探针分析结果 ,分别计算了矿床中主要矿石矿物的结晶化学式。结果表明 ,矿床中有 7种已知的 Pt族元素矿物和 6种可能是 Pt族元素新矿物或新变种矿物。
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| 关 键 词： | 四川丹巴 Pt族元素矿物 化学成分 矿石 矿床 |
| 文章编号： | 1001-6872(2001)01-0014-18 |
| 修稿时间： | 2001年1月10日 |
ORE MINERAL RESEARCH ON DANBA Cu-Ni-Pt DEPOSIT IN SICHUAN |
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| HU Xiao-qiang,LI Yun-quan,SHUAI De-quan.ORE MINERAL RESEARCH ON DANBA Cu-Ni-Pt DEPOSIT IN SICHUAN[J].Journal of Mineralogy and Petrology,2001,21(1):14-18. |
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| Authors: | HU Xiao-qiang LI Yun-quan SHUAI De-quan |
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| Institution: | HU Xiao-qiang1 LI Yun-quan2 SHUAI De-quan1 1 Chengdu University of Technology,Chengdu 610059 2 The Geological Institute of Sichuan Geology and Mineral Resources Bureau,Chengdu 610082 |
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| Abstract: | There are many kind of platinoid minerals in the Cu-Ni-Pt deposit of basite and ultrabasite rock in the area of Danba, Sichuan, such as: (1) telluride, tellurbismuth and tellurantimony, (2) antimonide, (3) arsenide, (4) native element. The authors calculate the crystal-chemical formula of main ore mineral respectively by observing and identifying under microscope and doing electronic probe analysis on them. The result shows that there are seven platinoid minerals which have been recognized and six which might be new platinoid minerals or their variation. Their main characters are described respectively in the paper. |
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| Keywords: | Danba Sichuan platinoid mineral chemical composition ore deposit |
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