| 西准噶尔玛依勒山一带早泥盆世生物化石的发现及其意义 |
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| 引用本文： | 魏荣珠,董挨管,李 嵩,王瑞军,柴金钟.西准噶尔玛依勒山一带早泥盆世生物化石的发现及其意义[J].地质通报,2011,30(1):101-105. |
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| 作者姓名： | 魏荣珠 董挨管 李 嵩 王瑞军 柴金钟 |
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| 作者单位： | 山西省地质调查院,山西,太原,030006 |
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| 基金项目： | 新疆维吾尔自治区1:5万区域地质矿产调查项目 |
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| 摘 要： | 新疆北部西准噶尔地区玛依勒山一带泥盆纪火山碎屑岩、陆源碎屑沉积岩建造较发育，以往资料一般将其划为中泥盆统。本次工作在该套地层中发现了大量属于早泥盆世的化石，为该套地层的时代确定提供了依据。根据岩石地层单位将该区泥盆系划分为下泥盆统马拉苏组和中泥盒统库鲁木迪组。
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| 关 键 词： | 化石 早泥盆世 马拉苏组 玛依勒山 西准噶尔 |
Discovery and significance of Early Devonian fossils in the Mayileshan area, western Junggar, Xinjiang, China |
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| WEI Rong-zhu,DONG Ai-guan,LI Song,WANG Rui-jun,CHAI Jin-zhong.Discovery and significance of Early Devonian fossils in the Mayileshan area, western Junggar, Xinjiang, China[J].Geologcal Bulletin OF China,2011,30(1):101-105. |
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| Authors: | WEI Rong-zhu DONG Ai-guan LI Song WANG Rui-jun CHAI Jin-zhong |
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| Institution: | The Geological Survey of Shanxi Province, Taiyuan 030006, Shanxi, China |
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| Abstract: | In the Mayileshan area, western Junggar, northern Xinjiang, Devonian volcaniclastic rocks and the construction of clastic sedimentary rocks are comparative development. In the previous data, they generally were classified as Middle Devonian. In this work, a large number of fossils belonged to Early Devonian were found in the strata, which provided the basis for the age determination of the strata. According to lithostratigraphic units, Devonian was divided into the Lower Devonian Malassu Formation and the Middle Devonian Kourou Moody Formation. |
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| Keywords: | fossils Early Devonian Malassu Formation Mayileshan western Junggar |
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