| 滇西保山南部早中奥陶世沉积缺失的发现及意义 |
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| 引用本文： | 黄勇,邓贵标,彭成龙,郝家栩,张国祥.滇西保山南部早中奥陶世沉积缺失的发现及意义[J].贵州地质,2009,26(1):1-6. |
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| 作者姓名： | 黄勇 邓贵标 彭成龙 郝家栩 张国祥 |
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| 作者单位： | 贵州省地质调查院,贵州,贵阳,550005 |
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| 基金项目： | 1:5万云南由旺街幅、施甸幅、姚关幅区调项目 |
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| 摘 要： | 近年的1：5万区调工作发现，在滇西保山南部地区缺失早中奥陶世沉积，这是一个值得探索的重大地质问题，因为过去认为施句地层小区的寒武一奥陶纪为连续沉积。
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| 关 键 词： | 沉积缺失 早中奥陶世 施甸 保山 滇西 |
The Discovery and Significance of Absence in Early-Middle Ordovician in Southern Baoshan,Western Yunnan |
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| HUANG Yong,DENG Gui-biao,PENG Cheng-long,HAO Jia-xu,ZHANG Guo-xiang.The Discovery and Significance of Absence in Early-Middle Ordovician in Southern Baoshan,Western Yunnan[J].Guizhou Geology,2009,26(1):1-6. |
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| Authors: | HUANG Yong DENG Gui-biao PENG Cheng-long HAO Jia-xu ZHANG Guo-xiang |
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| Institution: | Guizhou Academy of Geologic Survey;Guiyang 550005;Guizhou;China |
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| Abstract: | In recent years, it discovered in the regional survey of the scale of 1 ： 50000 that the early to middle Ordovician absent in the southern Baoshan of western Yunnan. This is a important geological question worth to study, because it was thought that the Cambrian - Ordovician of Shidian stratum is continuous sediment. |
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| Keywords: | sediment absence early to middle Ordovician Shidian Baoshan western Yunnan |
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