| 藏东竹瓦根花岗岩成因、演化及成矿专属性 |
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| 引用本文： | 李云飞.藏东竹瓦根花岗岩成因、演化及成矿专属性[J].云南地质,2009,28(2):113-118. |
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| 作者姓名： | 李云飞 |
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| 作者单位： | 云南省地质矿产勘察院大理地质矿产所,大理,671000 |
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| 摘 要： | 初步查明测区侵入岩时空分布特点及形成构造环境。解析德母拉岩带、阿扎贡拉岩带，按花岗岩类的成分和结构演化序列，将测区花岗岩划分为三缅村、竹瓦根2个序列及7个单元，归于侏罗纪、白垩纪两大岩浆活动期。
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| 关 键 词： | 花岗岩序列单元 侏罗纪-白垩纪 成因演化讨论 成矿专属性 藏东竹瓦根 |
GENESIS, EVOLUTION AND METALLOGENETIC SPECIALIZATION OF ZHUWAGEN GRANITE IN EAST XIZANG |
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| LI Yun-fei.GENESIS, EVOLUTION AND METALLOGENETIC SPECIALIZATION OF ZHUWAGEN GRANITE IN EAST XIZANG[J].Yunnan Geology,2009,28(2):113-118. |
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| Authors: | LI Yun-fei |
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| Institution: | LI Yun-fei (Dali Branch, Yunnan Exploration Institute of Geology ＆ Mineral Resources, Dali 671000) |
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| Abstract: | We have a preliminary grasp of the characteristics of time - space distribution and the structural environment of formation of intrusive rock in this area. The Demula rock zone and Azagongla rock zone have been analysed. The granite rocks in this area have been divided into Sanmiancun and Zhuwagen 2 series, 7 units and Jurassic, Cretaceous 2 magmatic periods. |
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| Keywords: | Granite Zone Series - Unit Division Genesis - Evolution Discussion Metallogenetic Specialization Jurassic - Cretaceous Zhuwagen East Xizang |
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