| 河南桐柏老湾金矿综合找矿标志及找矿模型 |
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| 引用本文： | 马宏卫.河南桐柏老湾金矿综合找矿标志及找矿模型[J].物探与化探,2007,31(3):211-215. |
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| 作者姓名： | 马宏卫 |
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| 作者单位： | 河南省地质调查院,河南,郑州,450007;河南省地质矿产勘查局,第三地质调查队,河南,信阳,464000 |
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| 基金项目： | 中国地质调查局地质调查项目 |
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| 摘 要： | 老湾金矿带是桐柏-大别山（北坡）金银成矿带的重要组成部分，老湾金矿床是该成矿带的主要矿床之一，同时也是我国重要的变质碎屑岩型大型金矿之一。在分析研究老湾金矿地质、地球物理、地球化学特征的基础上，建立综合找矿标志信息及找矿模型，以模型指导找矿和找矿靶区的定位分析，以期为该类型矿床的预测评价起到借鉴作用。
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| 关 键 词： | 老湾金矿 地球物理特征 地球化学特征 找矿标志 找矿模型 |
| 文章编号： | 1000-8918（2007）03-0211-05 |
| 修稿时间： | 2006-09-10 |
INTEGRATED ORE-PROSPECTING CRITERIA AND ORE-PROSPECTING MODEL FOR THE LAOWAN GOLD DEPOSIT IN TONGBAI COUNTY, HENAN PROVINCE |
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| MA Hong-wei.INTEGRATED ORE-PROSPECTING CRITERIA AND ORE-PROSPECTING MODEL FOR THE LAOWAN GOLD DEPOSIT IN TONGBAI COUNTY, HENAN PROVINCE[J].Geophysical and Geochemical Exploration,2007,31(3):211-215. |
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| Authors: | MA Hong-wei |
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| Affiliation: | 1. Henan Academy of Geological Survey,Zhengzhou 450007 ,China; 2. No. 3 Geological Surveying Party,Henan Bureau of Geology and Mineral Exploration,Xinyang 464000, China |
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| Abstract: | The Laowan gold ore belt is an important component part of the Tongbai-Dabieshan(northern slope) gold-silver metallogenic belt,and the Laowan gold deposit is one of the major deposits in this belt and also one of the important large-size metamorphic clastic rock gold deposits in China.Based on an analysis of geological,geophysical and geochemical characteristics of the Laowan gold deposit,the authors established the integrated ore-prospecting criteria and ore-prospecting model to guide the ore exploration and target-locating work.The ore-prospecting criteria and ore-prospecting model are of great reference value in further work. |
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| Keywords: | Laowan gold deposit geophysical characteristics geochemical characteristics ore-prospecting criteria ore-prospecting model |
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