| 湘东赣西地区金矿矿源层的初步研究 |
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| 引用本文： | 程国满.湘东赣西地区金矿矿源层的初步研究[J].黄金地质,1999,5(2):32-35. |
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| 作者姓名： | 程国满 |
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| 作者单位： | 铜陵有色设计研究院 |
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| 摘 要： | 初步统计表明，湘东赣西地区金矿床（点）达９９处，通过对冷家溪群地层含金性及金矿床（点）分布情况的分析，得出本地区存在两个矿源层，即冷家溪群第三岩组第二岩性段上段（Ｐｔｌｎ＾３／２（２））和第二岩组第一岩性段（Ｐｔｌｎ＾２－１），该矿源层与金矿化关系十分密切，为金矿的形成提供了物质来源。
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| 关 键 词： | 矿源层 湖南 金矿床 地层划分 |
PRELIMINARY STUDY ON THE SOURCE ROCKS OF GOLD DEPOSITS IN EAST HUNAN AND WEST JIANGXI |
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| Cheng Guoman.PRELIMINARY STUDY ON THE SOURCE ROCKS OF GOLD DEPOSITS IN EAST HUNAN AND WEST JIANGXI[J].Gold Geology,1999,5(2):32-35. |
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| Authors: | Cheng Guoman |
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| Abstract: | According to basic statistics, there are as many as 99 gold deposits or mineralization points within the area of east Hunan and West Jiangxi. Two layers of source rocks, Pt ln 3-2(2) and Pt ln 2-1 , are found by analysed the gold mineralization and the gold abundance of Lengjiaxia group. These two layers have close relationship with gold mineralization and possibly provided the gold for the deposit. |
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| Keywords: | gold deposit layer of source rock Hunan |
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