| 内蒙狼山地区构造地质演化及铀矿化分布格局的探讨 |
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| 引用本文： | 杨福新.内蒙狼山地区构造地质演化及铀矿化分布格局的探讨[J].铀矿地质,1994,10(2):78-86. |
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| 作者姓名： | 杨福新 |
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| 作者单位： | 西北地勘局２０３研究所 |
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| 摘 要： | 狼山地区是在元古代古裂谷基础上，由２条岩石围断裂、３条韧性剪切带和数条推覆构造或逆冲推覆构造所组成的狼山造山带。发育有韧性断层岩型等铀矿化类型，成矿时代为中晚元古代和古生代晚期。主要控矿和聚矿的空间为韧性断裂。据此，本文指出了该区的找矿前景及方向。
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| 关 键 词： | 构造格局，铀矿化，控矿空间，找矿前景 |
DISCUSSION ON TECTONIC GEOLOGICAL EVOLUTION AND THE DISTRIBUTION PATTERN OF URANIUM MINERALIZATION IN LANGSHAN MOUNTAIN AREA,INNER MONGOLIA |
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| Yang Fuxin.DISCUSSION ON TECTONIC GEOLOGICAL EVOLUTION AND THE DISTRIBUTION PATTERN OF URANIUM MINERALIZATION IN LANGSHAN MOUNTAIN AREA,INNER MONGOLIA[J].Uranium Geology,1994,10(2):78-86. |
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| Authors: | Yang Fuxin |
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| Abstract: | Langshan area is an orogenic belt which consists of two lithospheric faults,three ductile shear zones and some nappe structures or thrusting nappe structures,developed on palaeorift in Proterozoic Era. Uranium mineralization of ductile fault rock type and other types were with metallogenetic ages being of Middle-Late Proterozoic and Late Paleozoic. Major ore-controlling and ore concentrating structural space are ductile fractures. Based on the above mentioned,this paper points out the ore-prospecting potential and direction in this area. |
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| Keywords: | Structural pattern Uranium mineralization Ore-controlling space Oreprospecting potential |
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