| 西藏当雄-嘉黎一带铜铅锌多金属矿地质特征及找矿远景 |
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| 引用本文： | 吕宪河,王亚平,陈俊魁,王丰收,高廷臣,胡小川,程兴国.西藏当雄-嘉黎一带铜铅锌多金属矿地质特征及找矿远景[J].华南地质与矿产,2009(4):29-36. |
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| 作者姓名： | 吕宪河 王亚平 陈俊魁 王丰收 高廷臣 胡小川 程兴国 |
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| 作者单位： | 1. 河南省地质调查院,郑州,450051
2. 河南省区域地质调查队,郑州,450051 |
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| 基金项目： | 中国地质调查局资源评价项目 |
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| 摘 要： | 研究区大地构造位置处于冈瓦纳北缘晚古生代-中生代冈底斯-喜马拉雅构造区中段北部，雅鲁藏布江巨型铜多金属成矿带北亚带。研究区成矿地质条件有利，已发现的主要矿床类型为矽卡岩型铅锌多金属矿，其次为热液型铅银多金属矿。铜铅锌多金属矿床（点）、多金属地球化学异常均沿纳木错-嘉黎断裂带呈近东西向带状展布，该带地域优势明显，多金属矿产资源潜力巨大，通过进一步的地质找矿工作，该区有望成为西藏重要的铜铅锌银多金属成矿带。
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| 关 键 词： | 铜铅锌多金属矿 成矿特征 找矿潜力 当雄-嘉黎带 西藏 |
Ore - forming Characteristics and Prospecting Potential of Copper -lead - zinc Polymetallic Deposits in Dangxiong - Jiali Belt, Tibet |
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| LU Xian-he,WANG Ya-ping,CHEN Jun-kui,WANG Feng-shou,GAO Ting-chen,HU Xiao-chuan,CHENG Xing-guo.Ore - forming Characteristics and Prospecting Potential of Copper -lead - zinc Polymetallic Deposits in Dangxiong - Jiali Belt, Tibet[J].Geology and Mineral Resources of South China,2009(4):29-36. |
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| Authors: | LU Xian-he WANG Ya-ping CHEN Jun-kui WANG Feng-shou GAO Ting-chen HU Xiao-chuan CHENG Xing-guo |
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| Institution: | LU Xian -he ,WANG Ya - ping, CHEN Jun - kui ,WANG Feng - shou, GAO Ting - chen, HU Xiao - chuan,CHENG Xing - guo( 1. Henan Institute of Geological Survey, Zhengzhou 450051, Henan, China; 2. of Geological Survey, Zhengzhou 450051, Henna, China) |
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| Abstract: | Dangxiong - Jiali belt is situated in the north of Neopaleozoic - Mesozoic Gangdese - Himalaya zone beyond north margin of Gondwana land, belong to north part of Yaluzangbu river copper polymetallic belt. Skarn - type lead - zinc polymetallic and hydrothermal - type zinc - Silver polymetallic deposits are the two dominating deposit type in this metallogenical favorable zone. The copper - lead - zinc polymetallic deposits and polymetallic geochemical anomaly are oriented east to west along Namucuo - Jiali fault. Dangxiong - Jiali belt maybe become an important copper - lead - zinc - silver polymetallic zone through farther geologic prospecting owe to its favorable geography prevalence and underground resources potential. |
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| Keywords: | copper - lead - zinc polymetallic deposits ore - forming characteristics prospecting potential Dangxiong - Jiali belt Tibet |
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