| 库松木切克组与呼独克达坂组的地球化学特征及划分对比 |
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| 引用本文： | 张兵,袁永江,徐海山.库松木切克组与呼独克达坂组的地球化学特征及划分对比[J].新疆地质,1997(1). |
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| 作者姓名： | 张兵 袁永江 徐海山 |
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| 作者单位： | 地质矿产部新疆地质矿产勘查开发局第七地质大队!乌苏833000 |
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| 摘 要： | 通过元素含量特征值、地球化学曲线及两类判别分析等三种地球化学研究方法，建立了区分库松木切克组与呼独克达坂组的直接地球化学标志，为1：5万区域地质调查区分易被混淆的相似地层或地质体提供了一种行之有效的方法，可作为划分对比地层的依据之一；同时为区域地质构造演化提供了新的证据。
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| 关 键 词： | 新疆 博罗科努山 库松木切克组 呼独克达坂组 元素含量特征值 地球化学曲线 两类判别分析 地层划分 |
GEOCHEMICAL CHARACTERISTICS AND CLASSIFICATION OF KOXEMQEK AND HUDUKDABAN FORMATIONS |
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| Zhang bing Yuan Yongjiang Xu Haishan.GEOCHEMICAL CHARACTERISTICS AND CLASSIFICATION OF KOXEMQEK AND HUDUKDABAN FORMATIONS[J].Xinjiang Geology,1997(1). |
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| Authors: | Zhang bing Yuan Yongjiang Xu Haishan |
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| Abstract: | Three geochemical research methods, i.e. characteristic value of elements content, geochemical Curve and two-type discrimination, are applied to build drect geochemical signs of Koxemqek and Hudukda-Ban Formations. Is supplies a practical method to distinguish between two similar steata or geological bodies During the 1:50000 regional geological survey. This is one of the basis for the stratigraphic division and cor-Relation, and also supplies a new proof for the regional geological evolution. |
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| Keywords: | Xinjinag borohono Koxemqek Hudukdaban Formation characteristic value of elements'Content geochemical curve two-type discrimination analysis stratigraphic division |
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