| 黔阳县铲子坪金矿地球化学异常模式探讨 |
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| 引用本文： | 魏道芳.黔阳县铲子坪金矿地球化学异常模式探讨[J].湖南地质,1995,14(4):252-256. |
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| 作者姓名： | 魏道芳 |
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| 作者单位： | 湖南省地质矿产厅４０７队 |
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| 摘 要： | 通过对铲子坪金矿原生晕的系统研究，建立了该矿床为原生晕地球化学模型，矿床指示元素的垂直和水平分带系列，确定了矿体头晕，矿晕，尾晕指示元素组合，矿床成矿元素组合以及矿体剥蚀程度等的一系列定性差别标志和定量预测模型，为研究矿体的保存情况及深部预测提供了多种方法和依据。
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| 关 键 词： | 原生晕 地球化学 成矿预测 金矿床 异常模式 |
On Discussion of Geochemical Anomaly Model of Chanziping Gold Deposit,Qianyang County |
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| Wei Daofang.On Discussion of Geochemical Anomaly Model of Chanziping Gold Deposit,Qianyang County[J].Hunan Geology,1995,14(4):252-256. |
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| Authors: | Wei Daofang |
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| Institution: | 407 Brigade of Hunan Bureau of Geology and Mineral Resources |
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| Abstract: | Through systematic study of primary halos of geochemistry,author establishes the quantitative model of prediction gold minera lizqtion and a series of qualitative indeses of judgement:the geoche mical modal of primary halo,the vetical and horizontal zoning,the association of indicator elements of front--halo,ore--halo and terminal halo,the association of ore--forming elements and eroded degree of ore bodies,All of these informa-tions provide methods and basis for the study of preservation of ore bodies and the prediction of new deep seated gold deposits. |
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| Keywords: | primary halo geochemistry model prediction of metallization |
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