| 塔里木盆地海相石炭系—下二叠统划分对比 |
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| 引用本文： | 赵治信. 塔里木盆地海相石炭系—下二叠统划分对比[J]. 新疆石油地质, 1990, 11(2): 122-131 |
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| 作者姓名： | 赵治信 |
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| 作者单位： | 新疆石油管理局勘探开发研究院 |
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| 摘 要： | 本文概述了塔里木盆地及其周围昆仑山北坡、天山南麓和阿尔金山山前的海相石炭系—下二叠统岩性和生物地层特征,主要根据牙形石和(竹蜓)类对上述地区不同地层区的石炭系—下二叠统进行了对比,提出了一条全盆地的统一的石炭—二叠系界线,这条界线划在Sweetognathus whitei-Neostrep tognnthodus pequopensis-Lonchodinn festiva组合之底。
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| 关 键 词： | 石炭纪 早二叠世 地层 划分 海相 |
| 收稿时间： | 1989-09-30 |
DIVISION AND CORRELATION OF THE MARINE CARBONIFEROUS AND LOWER PERMIAN STRATA IN TARIM BASIN |
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| Zhao Zhixin. DIVISION AND CORRELATION OF THE MARINE CARBONIFEROUS AND LOWER PERMIAN STRATA IN TARIM BASIN[J]. Xinjiang Petroleum Geology, 1990, 11(2): 122-131 |
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| Authors: | Zhao Zhixin |
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| Affiliation: | Research Institute of Exploration and Development，Xinjiang Petroleum Administration |
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| Abstract: | This paper generalizes the lithological and biostrati graphical characteristics of the marine Carboniferous and Lower Permian in Tarim Basin and its adjacent areas, southern Xinjiang. The division and correlation among the different stratigraphical regions in these areas，concerning Tianshan, Kunlunshan and Aerhchin Mountains are mainly based on conodonts and fusulinids studies.The Carboniferous—Permian boundary in these areas is drawn at the base of Sweetognathus whitei —N eostreptognathodus pequopensis—Loncfyodina festiva assemblage . |
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