| 安徽仙霞地区地质地球化学特征及找矿方向 |
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| 引用本文： | 程乃福,黄博,徐峻.安徽仙霞地区地质地球化学特征及找矿方向[J].安徽地质,2011,21(1):48-51. |
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| 作者姓名： | 程乃福 黄博 徐峻 |
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| 作者单位： | 安徽省地球物理地球化学勘查技术院,安徽,合肥,230022;安徽省地球物理地球化学勘查技术院,安徽,合肥,230022;安徽省地球物理地球化学勘查技术院,安徽,合肥,230022 |
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| 摘 要： | 在1:5万水系沉积物测量的基础上,对仙霞地区的地球化学特征进行了初步分析。对元素的富集和离散特征、元素组合特征、组合异常分布特征进行了研究。研究发现W、Au、Ag、Mo、Pb、Zn为区内具一定潜力的找矿指标。根据区内成矿地质特征,水系沉积物地球化学异常,圈定了找矿远景区4处,提出了找矿方向。
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| 关 键 词： | 水系沉积物测量 地球化学特征 找矿远景区 安徽仙霞地区 |
GEOLOGICAL-GEOCHEMICAL FEATURES AND ORE-PROSPECTING DIRECTION IN THE XIANXIA AREA,ANHUI |
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| CHENG Nai-fu,HUANG Bo,XU Jun.GEOLOGICAL-GEOCHEMICAL FEATURES AND ORE-PROSPECTING DIRECTION IN THE XIANXIA AREA,ANHUI[J].Geology of Anhui,2011,21(1):48-51. |
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| Authors: | CHENG Nai-fu HUANG Bo XU Jun |
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| Institution: | CHENG Nai-fu,HUANG Bo,XU Jun(Institute of Geophysical and Geochemical Survey of Anhui Province,Hefei,Anhui 230022,China) |
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| Abstract: | On the basis of 1:50000 survey of stream sediments,a preliminary analysis has been made on the geochemical features of the Xianxia area,including element enrichment and dispersing,element association and association anomaly distribution.The study shows that W,Au,Ag,Mo,Pb and Zn are potential ore-prospecting targets.Based on metallogenetic geological features and stream sediments geochemical anomalies,four prospects are delimited. |
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| Keywords: | stream sediments survey geochemical features ore-prospect Xianxia of Anhui |
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