| 西藏拉屋铜锌矿床地质特征及找矿方向 |
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| 引用本文： | 赵延朋,何国朝,王晓曼,张学良.西藏拉屋铜锌矿床地质特征及找矿方向[J].矿产与地质,2011,25(2):126-130. |
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| 作者姓名： | 赵延朋 何国朝 王晓曼 张学良 |
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| 作者单位： | 桂林矿产地质研究院西藏分院,广西桂林,541004 |
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| 摘 要： | 拉屋铜锌矿床位于冈底斯铜铅锌多金属成矿带东段,成矿地质条件非常有利.矿体赋存于NW向同沉积断裂(F3)及附近的矽卡岩地层中,呈层状、似层状、透镜体状,主要受矽卡岩层与喷流机构构造控制,为典型的喷流沉积后期热液叠加改造矿床.经系统的地、物、化勘查,控制了铜、锌(333以上)资源量达13.56万吨.文章总结了该矿区地质特征...
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| 关 键 词： | 铜锌矿床 地质特征 吸附烃异常 喷流沉积 找矿方向 拉屋 西藏 |
Geological characteristics and prospecting direction of Lawu copper-zinc deposit in Tibet |
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| ZHAO Yan-peng,HE Guo-chao,WANG Xiao-man,ZHANG Xue-liang.Geological characteristics and prospecting direction of Lawu copper-zinc deposit in Tibet[J].Mineral Resources and Geology,2011,25(2):126-130. |
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| Authors: | ZHAO Yan-peng HE Guo-chao WANG Xiao-man ZHANG Xue-liang |
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| Institution: | ZHAO Yan-peng,HE Guo-chao,WANG Xiao-man,ZHANG Xue-liang(Guilin Research Institute of Geology for Mineral Resources,Guilin 541004) |
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| Abstract: | Lawu copper-zinc deposit is located in the east section of Gangdise copper-lead-zinc polymetallic mineralization zone,and the metallogenic conditions thereof are very favorable.The ore bodies hosted in the contemporaneous sedimentary faulting(F3) of NW direction and the neighboring Skarn strata have the form of layer,layer-like or lens.The ore bodies are mainly controlled by Skarn strata and the construction of spouting mechanism.Lawu copper-zinc deposit is a typical later stage exhalation-sedimentary-super... |
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| Keywords: | copper-zinc deposit geological characteristic abnormal hydrocarbon adsorption cascade deposition prospecting direction Lawu Tibet |
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