| 内蒙古扎鲁特旗北色日巴彦敖包组的厘定 |
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| 引用本文： | 王弢,路跃军,章培春,智学功.内蒙古扎鲁特旗北色日巴彦敖包组的厘定[J].地质与资源,2012,21(2):200-204. |
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| 作者姓名： | 王弢 路跃军 章培春 智学功 |
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| 作者单位： | 1. 内蒙古自治区地质调查院, 内蒙古 呼和浩特 010020;2. 内蒙古第十地质矿产勘查开发院, 内蒙古 赤峰 024000;3. 内蒙古地质勘查有限责任公司, 内蒙古 呼和浩特 010020 |
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| 基金项目： | 中国地质调查局2006年度基础地质调查项目 |
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| 摘 要： | 色日巴彦敖包组为2006~2008年内蒙古自治区地质调查院在扎鲁特旗地区进行1：5万区域地质调查时新识别出来的地层单位.在该组下部灰黑色凝灰质粉砂质硅泥质板岩中发现早石炭世古植物化石Archaeocalamites sp.（古芦木）.根据岩石地层对比及生物化石特征，将其时代由早二叠世归为晚泥盆世-早石炭世，并重新厘定为色日巴彦敖包组.
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| 关 键 词： | 色日巴彦敖包组 晚泥盆世-早石炭世 扎鲁特旗 内蒙古 |
| 收稿时间： | 2011-06-08 |
REVISION OF THE SERIBAYANAOBAO FORMATION IN THE NORTH OF JARUD QI,INNER MONGOLIA |
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| WANG Tao
,
LU Yue-jun
,
ZHANG Pei-chun
,
ZHI Xue-gong.REVISION OF THE SERIBAYANAOBAO FORMATION IN THE NORTH OF JARUD QI,INNER MONGOLIA[J].Geology and Resources,2012,21(2):200-204. |
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| Authors: | WANG Tao LU Yue-jun ZHANG Pei-chun ZHI Xue-gong |
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| Institution: | 1. Inner Mongolia Institute of Geological Survey, Hohhot 010020, China;2. No. 10 Institute of Geology and Mineral Exploration and Development of Inner Mongolia, Chifeng 024000, Inner Mongolia, China;3. Inner Mongolia Geologic Exploration Co. Ltd., Hohhot 010020, China |
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| Abstract: | During the 1：50000 regional geological survey in Jarud Qi from 2006 to 2008, the Early Carboniferous fossil plant of Archaeocalamites sp. was obtained from the gray-black silty tuffaceous silicon-pelitic slate in the lower part of the formation. Its age had been originally considered as the Early Permian. Based on the stratigraphic correlation and paleontological characteristics, the formation that includes plant fossils of Archaeocalamites sp. is revised as Late Devonian- Early Carboniferous, and assigned to Seribayanaobao Formation. |
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| Keywords: | Seribayanaobao Formation Late Devonian-Early Carboniferous Jarud Qi Inner Mongolia |
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