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| 藏南扎西康铅锌锑银多金属矿床地质特征及找矿方向 | |
| 引用本文： | 刘玉生,邓江红,何明华,原恩慧,刘敏院,李及秋,杨志平,张立华.藏南扎西康铅锌锑银多金属矿床地质特征及找矿方向[J].四川地质学报,2010,30(1):13-15,19. |
| 作者姓名： | 刘玉生 邓江红 何明华 原恩慧 刘敏院 李及秋 杨志平 张立华 |
| 作者单位： | 1. 成都理工大学,成都610059;西藏华钰矿业有限公司,拉萨850000 2. 成都理工大学,成都,610059 3. 西藏华钰矿业有限公司,拉萨850000;贵州省地矿局103地质大队,贵州,铜仁,554300 4. 西藏华钰矿业有限公司,拉萨,850000 |
| 摘 要： | 扎西康铅锌锑银矿区主要出露下侏罗统地层。矿区内目前发现的4个铅锌锑银矿体,主要充填于近南北向张扭性断裂破碎带及次级羽状张节理中,矿化强度从构造带中心向两侧围岩呈渐变过渡关系。初步分析矿床与北部的穷多江变质核杂岩、广泛发育的南北向断裂及侏罗纪地层有着密切成因联系。F42、F46、F48所围限的倒三角形区域内的侏罗纪地层、南北向深大断裂和褶皱核部区域,应为今后矿区及外围进一步探矿的重点和主要研究对象。 |
| 关 键 词： | 多金属矿床 断裂控矿 找矿方向 藏南扎西康 |
Geological Features and Range of Reconnaissance of the Zhaxikang Pb-Zn-Sb-Ag Polymetallic Deposit in South Tibet |
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| LIU Yusheng,DENG Jianghong,HE Minghua,YUAN Enhui,LIU Minyuan,LI Jiqiu,YANG Zhiping,ZHANG Lihua.Geological Features and Range of Reconnaissance of the Zhaxikang Pb-Zn-Sb-Ag Polymetallic Deposit in South Tibet[J].Acta Geologica Sichuan,2010,30(1):13-15,19. | |
| Authors: | LIU Yusheng DENG Jianghong HE Minghua YUAN Enhui LIU Minyuan LI Jiqiu YANG Zhiping ZHANG Lihua |
| Institution: | LIU Yusheng1,2 DENG Jianghong1 HE Minghua2,3 YUAN Enhui2 LIU Minyuan2 LI Jiqiu2 YANG Zhiping2 ZHANG Lihua2(1-Chengdu University of Technology,Chengdu 610059,2-Tibet Huayu Mining Limited Company,Lhasa 850000,3-Geological Party No.103,Guizhou Bureau of Geology , Mineral Resources,Tongren,Guizhou 554300) |
| Abstract: | The Lower Jurassic is exposed in the Zhaxikang Pb-Zn-Sb-Ag polymetallic deposit in south Tibet. 4 Pb-Zn-Sb-Ag orebodies have been found. The orebodies are confined to sublongitudinal tensional fracture zones and their secondary plumose fractures. A preliminary study indicates that genetically, the deposit is related to the Qungdo＇gyang metamorphic core complex, longitudinal faults and Jurassic stratum. A del area limited by faults F42, F46 and F48 should be perspective. |
| Keywords: | polymetallic deposit fault control of ore range of reconnaissance Zhaxikang in south Tibet |
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