| 云南兰坪科登涧构造热液型铜多金属矿 |
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| 引用本文： | 刘仕军,周癸武.云南兰坪科登涧构造热液型铜多金属矿[J].云南地质,2014(1):51-54. |
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| 作者姓名： | 刘仕军 周癸武 |
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| 作者单位： | [1]云南地矿国际矿业公司,云南昆明650051 [2]云南省黄金矿业集团公司,云南昆明650224 |
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| 摘 要： | 铜矿赋存于上三叠统小定西组中段变质火山岩中,圈出两条铜矿体,分别受F1和F2压扭性断层破碎带控制,似层状产出.金属硫化物大多呈大斑块状集合体密集分布,属与脆韧性断裂有关的构造热液型铜多金属矿床.
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| 关 键 词： | 铜多金属矿 构造控制热液型 伴生银 小定西组中段 云南兰坪科登涧 |
KEDENGJIAN CU MULTIMETALLIC DEPOSIT OF STRUCTURE HYDROTHERMAL TYPE IN LANPING,YUNNAN |
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| LIU Shi-jun,ZHOU Gui-wu.KEDENGJIAN CU MULTIMETALLIC DEPOSIT OF STRUCTURE HYDROTHERMAL TYPE IN LANPING,YUNNAN[J].Yunnan Geology,2014(1):51-54. |
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| Authors: | LIU Shi-jun ZHOU Gui-wu |
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| Institution: | 1International Company of Yunnan Geology ＆ Mineral Resources, Kunming 650051 2. Yunnan Company of Gold Mining Group, Kunming 650224) |
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| Abstract: | The Cu deposit is in the metamorphosed volcanic rock of Upper Triassic Xiaodingxi Formation Mid- dle Member. 2 Cu orebodies have been outlined, separately controlled by F1 and F2 compression torsion fault frac- ture zone, stratoid occurrence. The metallic sulfide is mostly distributed densely in big variegated aggregate, be- longing to the structure hydrothermal type Cu muhimetallic deposit related to the brittle ductile fault. |
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| Keywords: | Cu Multimetallic Deposit Hydrothermal Type of Structure Control Associated Ag XiaodingxiFormation Middle Member Kedengjian Lanping Yunnan |
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