| 皖南雷公坞组地球化学特征及其大地构造意义 |
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| 引用本文： | 李双应，王道轩，颜怀学，金福全.皖南雷公坞组地球化学特征及其大地构造意义[J].安徽地质,1996(4). |
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| 作者姓名： | 李双应，王道轩，颜怀学，金福全 |
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| 作者单位： | 合肥工业大学资源与环境科学系 |
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| 摘 要： | 系统的常量元素、微量元素和稀土元素地球化学分析表明，皖南下震旦统雷公坞组碎屑岩，属弧后盆地沉积。以井潭组为代表的岛弧钙碱性火山岩区是其物源区。
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| 关 键 词： | 地球化学 物源区 沉积大地构造背景 雷公坞组 皖南 |
GEOCHEMICAL CHARACTERISTICS OF LEIGONGWU FORMATION AND ITS TECTONIC SETTING IN SOUTHERN ANHUI |
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| Li Shuangying;Wang Daoxuan;Jin Fuquan;Yan Huaixue.GEOCHEMICAL CHARACTERISTICS OF LEIGONGWU FORMATION AND ITS TECTONIC SETTING IN SOUTHERN ANHUI[J].Geology of Anhui,1996(4). |
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| Authors: | Li Shuangying;Wang Daoxuan;Jin Fuquan;Yan Huaixue |
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| Abstract: | A detailed geochemical analysis of major,trace and rare earth elements suggests that clastic rocks of Leigongwu Formation,Lower Sinian in southern Anhui derived from calc-alkaline volcanic are represented by JingtanFormation and deposited in a backarc basin. |
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| Keywords: | geochemistry provenance sedimentary tectonic Leigongwu Formation southern Anhui |
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