| 青海阿达滩沟脑铜多金属矿床地质特征、控矿因素及找矿方向 |
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| 引用本文： | 于小亮, 蔡成龙, 石海岩, 靳浩, 杨延乾, 保善斌. 青海阿达滩沟脑铜多金属矿床地质特征、控矿因素及找矿方向[J]. 地质与资源, 2018, 27(2): 166-172. |
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| 作者姓名： | 于小亮 蔡成龙 石海岩 靳浩 杨延乾 保善斌 |
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| 作者单位： | 1.青海省地质调查局, 青海 西宁 810001;; 2.青海省有色地质矿产勘查局七队, 青海 西宁 810007 |
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| 基金项目： | 青海省地质勘查基金项目"青海省茫崖行委阿达滩沟脑铁多金属矿预查"（青国土资矿[2014]91号） |
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| 摘 要： | 阿达滩沟脑铜多金属矿床位于祁漫塔格-都兰华力西期铁、钴、铜、铅、锌、锡、硅灰石Ⅲ级成矿带.矿区内发现5条铜铅锌矿化带，共包含7条矿（化）体，为铜矿体及铅锌矿体.矿体主要受断裂构造的控制，具有褐铁矿化、黄铁矿化、绢云母化、硅化、碳酸盐化等蚀变.通过对矿床地质特征的分析研究，探讨了成矿控制因素及其对该区域找矿勘查的意义.
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| 关 键 词： | 阿达滩沟脑铜多金属矿床 地质特征 控矿因素 找矿方向 青海省 |
| 收稿时间： | 2017-03-07 |
| 修稿时间： | 2017-06-12 |
GEOLOGY,ORE-CONTROLLING FACTORS AND PROSPECTING DIRECTION OF THE ADATANGOUNAO COPPER POLYMETALLIC DEPOSIT IN QINGHAI PROVINCE |
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| YU Xiao-liang, CAI Cheng-long, SHI Hai-yan, JIN Hao, YANG Yan-qian, BAO Shan-bin. GEOLOGY, ORE-CONTROLLING FACTORS AND PROSPECTING DIRECTION OF THE ADATANGOUNAO COPPER POLYMETALLIC DEPOSIT IN QINGHAI PROVINCE[J]. Geology and Resources, 2018, 27(2): 166-172. |
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| Authors: | YU Xiao-liang CAI Cheng-long SHI Hai-yan JIN Hao YANG Yan-qian BAO Shan-bin |
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| Affiliation: | 1.1 Qinghai Bureau of Geological Survey, Xining 810001, China;; 2.2 No.7 Geological Brigade, Qinghai Bureau of Geological Exploration for Nonferrous Metals, Xining 810007, China |
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| Abstract: | The Adatangounao Cu polymetallic deposit is located in the Variscan Qimantage-Dulan Fe-Co-Cu-Pb-Zn-Sn-wollastonite Grade-Ⅲ metallogenic belt. Five Cu-Pb-Zn mineralized belts are discovered, including seven Cu and Pb-Zn orebodies. Mainly controlled by fault structures, the orebodies are characterized by various alterations such as limonitization, pyritization, sericitization, silicification, and carbonatization. The ore-controlling factors and their prospecting significant for the area are discussed by analyzing the geological characteristics of the deposit. |
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| Keywords: | Adatangounao Cu polymetallic deposit geological characteristics ore-controlling factor prospecting direction Qinghai Province |
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