| 沟系土壤地球化学测量在贵州普晴锑金矿勘查区应用与找矿效果 |
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| 引用本文： | 刁理品.沟系土壤地球化学测量在贵州普晴锑金矿勘查区应用与找矿效果[J].地质与勘探,2010,46(1):120-127. |
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| 作者姓名： | 刁理品 |
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| 作者单位： | 1. 贵州省有色地质矿产勘查院,贵州,贵阳,550005;昆明理工大学国土资源工程学院,有色金属矿产地质调查中心西南地质调查所,云南,昆明,650093
2. 昆明理工大学国土资源工程学院,有色金属矿产地质调查中心西南地质调查所,云南,昆明,650093;有色金属矿产地质调查中心,北京,100012 |
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| 基金项目： | 国家财政部资补项目(295050028-6);;教育部新世纪人才支持计划项目(NCE-04-917);;昆明理工大学创新团队项目(2009)联合资助 |
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| 摘 要： | 通过沟系土壤地球化学测量方法在普晴锑金矿勘查区中的实施,确定各元素异常下限值为Au7×10-9、Sb10×10-6、Cu200×10-6、As30×10-6,发现了一批有价值的地球化学异常,对各元素地球化学异常区的找矿潜力进行分析,结合地层、岩性等有利控矿因素综合评判主成矿元素异常、元素组合异常圈定4个找矿靶区,确定了各靶区的主要找矿矿种,对各靶区进行了必要的山地工程查证,取得了较好的找矿效果。实践证明沟系土壤地球化学测量找矿方法在本区是有效的,认识到在当前老矿区外围找矿中成矿元素弱异常、多元素组合弱异常区具有重要找矿意义。在此基础上较系统的总结了沟系土壤地球化学找矿方法步骤。
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| 关 键 词： | 沟系土壤地球化学测量 化探异常查证 普晴勘查区 黔西南 |
| 收稿时间： | 8/2/2009 12:00:00 AM |
| 修稿时间： | 2009/11/22 0:00:00 |
Application of Soil Geochemical Survey in the Puqing Antimony-gold
Exploration Area Deposit and Prospecting Effect |
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| DIAO Li pin.Application of Soil Geochemical Survey in the Puqing Antimony-gold
Exploration Area Deposit and Prospecting Effect[J].Geology and Prospecting,2010,46(1):120-127. |
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| Authors: | DIAO Li pin |
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| Institution: | 1. Guizhou Institute of Geology and Mineral Resources Exploration for Nonferrous Metals;Guiyang 550005 2. Faculty of Land and Resources Engineering;Kunming University of Science and Technology;Southwest Institute of Geological Survey;Geological Survey Center for Non-ferrous Mineral Resources;Kunming 650093;China Non-ferrous Metals Resource Geological Survey;Beijing 100012 |
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| Abstract: | With applying soil geochemistry survey of valley to mine searching in Puqing exploration area,the thresholds of Au,Sb,Cu and As to determine are 7 ppd,10 ppm,200 ppm and 30 ppm respectively.Some valuable abnormal areas have been identified.This paper analyzes the prospecting potentiality for geochemical anomalies.Combined with the ore-controlling factors including strata and Lithologic character,comprehensive consideration of the main ore element anomalies and ore-forming elements association,4 key targets ... |
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| Keywords: | soil geochemical survey of valley follow-up of Geochemical anomaly exploration area of Puqing Guizhou |
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