| 滇西施甸地区二叠纪卧牛寺组大陆溢流玄武岩的发现 |
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| 引用本文： | 黄 勇,郝家栩,邓贵标,白 龙,黄 喆.滇西施甸地区二叠纪卧牛寺组大陆溢流玄武岩的发现[J].地质通报,2012,31(203):314-320. |
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| 作者姓名： | 黄 勇 郝家栩 邓贵标 白 龙 黄 喆 |
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| 作者单位： | 1. 贵州省地质调查院，贵州 贵阳 550005；
2. 武汉理工大学，湖北 武汉 430070 |
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| 摘 要： | 施甸地区的卧牛寺组玄武岩分布广泛。通过近年的野外工作，发现施甸地区的卧牛寺组玄武岩中缺乏沉积夹层，其岩石学特征和地球化学特征均与峨眉山玄武岩相似，具有大陆溢流相喷发的特点。
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| 关 键 词： | 大陆溢流玄武岩 卧牛寺组 二叠纪 滇西施甸地区 |
The discovery of terrestrial extrusive basalt of Permian Woniusi Formation in Shidian area, western Yunnan Province |
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| HUANG Yong,HAO Jia-xu,DENG Gui-biao,BAI Long,HUANG Zhe.The discovery of terrestrial extrusive basalt of Permian Woniusi Formation in Shidian area, western Yunnan Province[J].Geologcal Bulletin OF China,2012,31(203):314-320. |
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| Authors: | HUANG Yong HAO Jia-xu DENG Gui-biao BAI Long HUANG Zhe |
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| Abstract: | The basalt of Woniusi Formation is distributed extensively in Shidian area, Yunnan Province. It was thought previously that this basalt belonged to explosive littoral-neritic facies. During the field work in recent years, the authors found that sedimentary intercalations are missing in basalt of Woniusi Formation. And that the basalt is similar to Emei Shan basalts in petrology and geochemistry and has some characteristics of terrestrial extrusive facies. |
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| Keywords: | terrestrial extrusive basalt Woniusi Formation Permian Shidian area western Yunnan |
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