| 会理县鹿厂－大铜厂银铜矿矿石学研究 |
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| 引用本文： | 张明贤,余兴治.会理县鹿厂－大铜厂银铜矿矿石学研究[J].四川地质学报,1996(3). |
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| 作者姓名： | 张明贤 余兴治 |
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| 作者单位： | 冶金部西南地质勘查局科研所 |
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| 摘 要： | 会理鹿厂－大钢厂银铜矿的矿石矿物主要由辉铜矿、蓝辉铜矿、斑铜矿、硫铜银矿、硒铜银矿及硫硒铜银矿组成，且与胶结物方解石密切共生；矿石主要是结晶粒状与交代溶蚀结构，浸染状构造。该矿床为典型的沉积成岩成因砂岩砾岩型银铜矿。
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| 关 键 词： | 砂砾岩型银铜矿，矿石学特征，鹿厂－大铜厂 |
A RESEARCH FOR ORE PETROLOGY OF LUCHANG-DATONGCHANG Ag-Cu DEPOSIT |
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| Zhang Mingxian and Yu Xingzhi.A RESEARCH FOR ORE PETROLOGY OF LUCHANG-DATONGCHANG Ag-Cu DEPOSIT[J].Acta Geologica Sichuan,1996(3). |
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| Authors: | Zhang Mingxian and Yu Xingzhi |
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| Abstract: | Ore minerals of Luchang-Datongchang Ag-Cu ores include chalcocite, digenite, bornite,stromeyerite and eucairite which are associated with calcite as a cement.The ores have crystallinegranular and metasomatic textures and disseminated structure. The deposit is a typical sedimentary-diagenetic silver-copper sandstone. |
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| Keywords: | silver-copper sandstone ore petrological features Luchang-Datongchang |
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