| 广东大埔县银山里铅锌银矿区矿床地质特征 |
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| 引用本文： | 古润平,陈旭能.广东大埔县银山里铅锌银矿区矿床地质特征[J].华南地质与矿产,2009(2):7-13. |
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| 作者姓名： | 古润平 陈旭能 |
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| 作者单位： | 广东省有色金属地质勘查局九三一队,广东,汕头,515041 |
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| 基金项目： | 广东省大埔县银山里铅锌矿普查 |
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| 摘 要： | 银山里铅锌银矿区两个区段各有一个向斜构造，现已发现的矿体均分布于向斜的NE翼，明显受岩浆岩、断裂及蚀变带复合控制，并具有向深部隐伏、膨大的变化特征。从化探异常围绕向斜分布、梅坑向斜SW翼又新发现一条NE向断裂来看，不能忽对两个向斜SW翼的找矿远景。本文着重点旨在通过对矿区地质背景及矿床（体）地质特征的分析，阐明矿体的赋存特征，为本区寻找隐伏矿体及矿体的隐伏部分提供地质依据。
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| 关 键 词： | 矿床地质特征 接触带 断裂控制 银山里铅锌银矿区 |
The Geological Characteristics of Yinshanli Pb-Zn-Ag Deposit,Dapu County,Guangdong Province |
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| GU Run-ping,CHEN Xu-neng.The Geological Characteristics of Yinshanli Pb-Zn-Ag Deposit,Dapu County,Guangdong Province[J].Geology and Mineral Resources of South China,2009(2):7-13. |
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| Authors: | GU Run-ping CHEN Xu-neng |
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| Institution: | 1.No.931 Geological party;Guangdong Bureau of Non-Ferrous Metals Geological Exploration;Shantou 515041;Guangdong;China |
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| Abstract: | The two sections each has a syncline structure in deposit,the ore bodies found at present are all distributed in the Northeast limb of syncline and clearly triple-controlled by magmatic rocks,fractures and rocks altered felts with the changes in the characteristics of deep-concealed and enlargement.The prospecting should not be ignored in the Southwest limb of two sections from considering the geochemical anomaly around the synclines distribution and a new Northeast towards fracture has been found in the So... |
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| Keywords: | Geological characteristics of the deposit contact belt rock altered fracture controlled Yinshanli Pb-Zn-Ag deposit Dapu Guangdong |
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