| 七九○二铀矿床成因初探 |
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| 引用本文： | 陈国初.七九○二铀矿床成因初探[J].华东地质学院学报,1989(4). |
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| 作者姓名： | 陈国初 |
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| 作者单位： | 西北地勘局二一九大队 |
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| 摘 要： | 本文對七九○二铀矿床的地质特征、控矿因素及其成因进行了初步的研究,提出該矿床属花岗岩类断裂構造古淋积型铀矿床。在分析动力变质作用与岩源铀活化迁移的关系以及古氧化作用与后生淋积成矿关系的基础上,探讨了花岗岩断裂构造带特有的成矿特征及古淋积成矿演变史,从而同典型的花岗岩型铀矿床相区別。
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| 关 键 词： | 动力变质作用 古氧化作用 古淋积成矿 |
THE PRELIMINARY DISCUSSION OF 7902 URANIUM DEPOSIT |
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| Chen Guochu.THE PRELIMINARY DISCUSSION OF 7902 URANIUM DEPOSIT[J].Journal of East China Geological Institute,1989(4). |
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| Authors: | Chen Guochu |
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| Institution: | Chen Guochu |
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| Abstract: | It has been suggested that the deposit belongs to the granite rift structure pale-ocluviation uranic deposit through the preliminary study on the geological feature, ore control factors and the origination of 7902 uranic deposit. on the basis of analying the relation between power metamorphism and originate rock uranic motion and the relation between paleo-oxidation and latter eluviation mineralzation, mineralized features of granite rift structure belt and paleo-eluviation mineralized evolution are also discussed, along with the contrasting general granite type uranic dlposits. |
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| Keywords: | power metamorphism paleo-oxidation paleoeluviation mineralization |
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