| 土壤地球化学测量在广东英德东山楼金银矿中的应用 |
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| 引用本文： | 汪实.土壤地球化学测量在广东英德东山楼金银矿中的应用[J].华南地质与矿产,2014(2):131-137. |
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| 作者姓名： | 汪实 |
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| 作者单位： | 广东省地质调查院,广州510080 |
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| 基金项目： | 中国地质调查局地质矿产调查项目“广东英德金门-雪山嶂铜铁铅锌矿产远景调查”（项目编码：1212010011727、1212011085402）及广东省地质勘查基金项目“广东省英德市周屋铜多金属矿预查”（编号：[2012]-1）. |
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| 摘 要： | 广东英德东山楼金银矿区处于东西向佛冈构造岩浆岩带和北北东向吴川-四会深大断裂带交汇部位旁侧、大镇铜多金属矿田北部,成矿条件十分有利。1∶5万水系沉积物测量显示了较好Pb、Zn、Au、Ag、As等异常。对1∶5万异常进一步解析,在异常浓集中心开展1∶1万土壤测量,共圈定两个综合异常,主要异常元素为Au、Ag、As、Pb,其次为Zn、Sb。通过对1∶1万土壤测量资料进行剖析,结合矿区地质特征,初步认为该区土壤综合异常AP1、AP2具有较大的金银矿找矿潜力。
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| 关 键 词： | 东山楼金银矿 土壤地球化学特征 找矿潜力 |
Application of soil geochemical survey for prospecting in Dongshanlou Au-Ag deposit,Yingde,Guangdong province |
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| WANG Shi.Application of soil geochemical survey for prospecting in Dongshanlou Au-Ag deposit,Yingde,Guangdong province[J].Geology and Mineral Resources of South China,2014(2):131-137. |
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| Authors: | WANG Shi |
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| Institution: | WANG Shi ( Geological Survey of Guangdong Province, Guangzhou,510080, China ) |
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| Abstract: | Dongshanlou Au-Ag deposit of Yingde, Guangdong province is located near the intersection between E-W-trending Fogang granite intrusion belt and NNE-trending Wuchuan-Sihui deep fault belt, in northern Dazhen copper polymetallic ore field and with favorable conditions for mineralization. 1：50000 stream sediment survey shows obvious anomaly for Pb, Zn, Au, Ag, As etc. The 1：10000 soil geochemical survey was carried out in the concentration center found in 1：50000 soil geochemical survey, and two comprehensive anomalies delineated. The main anomaly elements are Au, Ag, As, Pb, and followed by Zn and Sb. Through the analysis of 1：10000 soil geochemical survey data, combined with geological characteristics, it is considered that the soil anomaly AP1, AP2 has a large gold and silver ore prospecting potential. |
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| Keywords: | soil geochemical survey prospecting potential Dongshanlou Au-Ag deposit Yingde Guangdong province |
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