| 浙江661铀矿床“绿色层”成因及控矿作用的研究 |
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| 引用本文： | 章帮桐,秦社彩.浙江661铀矿床“绿色层”成因及控矿作用的研究[J].南京大学学报(自然科学版),1992,28(3):439-451. |
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| 作者姓名： | 章帮桐 秦社彩 |
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| 作者单位： | 南京大学地球科学系，南京大学地球科学系，南京大学地球科学系，南京大学地球科学系 中山大学地质系 |
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| 基金项目： | 博士点基金资助课题(8928426) |
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| 摘 要： |
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| 关 键 词： | 火山岩型 铀矿床 绿色层 控矿作用 |
ON GENESIS AND ORE-CONTROL OF STRATIFORM GREEN TECTIOIC ALTERED ROCK ON NO 661 URANIUM DEPOSIT IN WESTERN ZHEJIANG PROVINCE |
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| Zhang Bangtong Qin Shecai Ni Qisheng Wu Junqi.ON GENESIS AND ORE-CONTROL OF STRATIFORM GREEN TECTIOIC ALTERED ROCK ON NO 661 URANIUM DEPOSIT IN WESTERN ZHEJIANG PROVINCE[J].Journal of Nanjing University: Nat Sci Ed,1992,28(3):439-451. |
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| Authors: | Zhang Bangtong Qin Shecai Ni Qisheng Wu Junqi |
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| Institution: | Department of Earth Sciences |
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| Abstract: | No 661 Uranium deposit is one of the important uranium deposits of typical volcanic rock-type South China. Tt is located in rhyolite of Late Jurassic Jiuliping group and closely related to "greem strara". Onthe basis of detailed field survey and lab study, it is convinced that the "green strata"are complicated in rock components and consist of tuffs, tuffite, breciated rhylite and clay minerals. Clay materials in "green Strata"chiefly consist of illite and mont-illite mixed-layer minerals and possess tectonic hydrothermal alteration composite genesis. Formation of "green Strata-is attributed to the thrust and its derived stress in this area.In the process of mineralization the "green strata"play an important role of PH buffer effect for ore-forming fluid |
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| Keywords: | Volcanic rock-type uranium deposit Tectonic hydrothermal alteration Green Strata Illite Buffer effect |
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