| 应用R型聚类分析探讨两岩体之间的成因关系 |
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| 引用本文： | 郑济林. 应用R型聚类分析探讨两岩体之间的成因关系[J]. 资源调查与环境, 1987, 0(4) |
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| 作者姓名： | 郑济林 |
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| 作者单位： | 南京地质矿产研究所 |
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| 摘 要： | 本文主要通过R型聚类分析,讨论了成分上相似、区域上伴生、空间上不直接相连的含矿花岗斑岩体与毗邻大花岗岩基之间的成因关系。分析结果与其它方面提供的证据十分吻合,说明用聚类分析来探讨空间上不直接相连的两岩体之间的成因关系,许不失为一个好方法。
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| 关 键 词： | 含钼花岗斑岩体 花岗岩基 R型聚类分析 成因关系 东秦岭 |
RESEARCH ON THE PETROGENETIC RELATIONSHIPS BETWEEN TWO GRANITE BODIES BASED ON R-MODE CLUSTER ANALYSIS |
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| Zheng Jilin. RESEARCH ON THE PETROGENETIC RELATIONSHIPS BETWEEN TWO GRANITE BODIES BASED ON R-MODE CLUSTER ANALYSIS[J]. Resources Survey & Environment, 1987, 0(4) |
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| Authors: | Zheng Jilin |
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| Abstract: | This paper researches on the petrogenetic relationships between two granite bodies based on R-mode cluster analysis of the bulk composions. Combined with other aspects, this analysis shows that there is no petrogenetic relationships between the Shij-iawan molybdenite-bearing granite-porphyry body and Laoniushan granite batholith. |
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| Keywords: | molybdenite-bearing granite-porphyry body granite batho-lith R-mode cluster analysis petrogenetic relationship eastern Qinling Mountains. |
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