| 新疆塔里木盆地东北部库鲁克塔格地区寒武─奥陶纪遗迹化石 |
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| 引用本文： | 杨式溥.新疆塔里木盆地东北部库鲁克塔格地区寒武─奥陶纪遗迹化石[J].现代地质,1994(4). |
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| 作者姓名： | 杨式溥 |
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| 作者单位： | China University of Geosciences，Beijing，100083 |
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| 摘 要： | 本文研究的遗迹化石采自新疆塔里木盆地东北部库鲁克塔格山上寒武统和奥陶系．经鉴定计有１６个遗迹属，２１个遗迹种，其中有４个新遗迹种．这个地区丰富的深海Ｎｅｒｅｉｔｅｓ遗迹相遗迹化石在我国首次发现，这些发现对于塔里木盆地的油气勘探，沉积环境分析具有重要的意义．
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| 关 键 词： | 塔里木盆地，库鲁克塔格，寒武－奥陶纪，遗迹化石，Nereites遗迹相 |
CAMBRIAN-ORDOVICIAN TRACE FOSSILS FROM KURUKTAG MT., NORTH-EASTERN PART OF TARIM BASIN, XINJIANG |
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| Yang Shipu.CAMBRIAN-ORDOVICIAN TRACE FOSSILS FROM KURUKTAG MT., NORTH-EASTERN PART OF TARIM BASIN, XINJIANG[J].Geoscience——Journal of Graduate School,China University of Geosciences,1994(4). |
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| Authors: | Yang Shipu |
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| Abstract: | There are abundant and diverse trace fossils discovered from upper Cambrian and Ordovician strata in Kuruktag Mt., the north-eastern part of Tarim Basin, Xinjiang. The author describes 16 ichnogenera and 21 ichnospecies in total. Among them, 4 ichnospecies arenew. The deep sea trace fossils and Nereites ichnofacies are first discovered in Tarim Basin.It's very important for interpretation of paleoenvironments and exploration of oil and gasin the Tarim Basin. |
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| Keywords: | Tarim Basin Kuruktag Mt Cambrian-Ordovician trace fossils Nereites ichnofacies |
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