| 福建龙永煤田二叠纪(竹蜓)生物带的面貌特征与对比 |
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| 引用本文： | 胡兆曦. 福建龙永煤田二叠纪(竹蜓)生物带的面貌特征与对比[J]. 中国煤田地质, 2003, 0(4) |
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| 作者姓名： | 胡兆曦 |
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| 作者单位： | 福建省煤田地质局 福建 |
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| 摘 要： | 研究地层是有效寻找沉积矿产的重要基础,将龙永煤田内关于的层位及分带性与大区域上的相似层位作了对比,并论述了本煤田的特征与变迁的基本过程。最后,结合多年来的研究成果,就煤田内的产出情况,作了两点必要的说明。
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| 关 键 词： | 蜒特征 变迁 旋壁类型 二叠纪 龙永煤田 |
Features and Correlation of Permian Fusulina Biozone in Longyong Coal-field, Fujian Province |
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| HU Zhao-xi. Features and Correlation of Permian Fusulina Biozone in Longyong Coal-field, Fujian Province[J]. Coal Geology of China, 2003, 0(4) |
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| Authors: | HU Zhao-xi |
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| Abstract: | Research of strata are important basis look for sedimentary deposits.Correlation on horizon and biozone of Permian Fusulina in Longyong coal-field with corresponding horizon in large area, and submitted features of fusulina and its basic process of changes in the coal-field.Finally,to do two points of necessary explanation aim at emergence of Fusulina in coalfield combine with research achievements since many years. |
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| Keywords: | feature of Fusulina changes type of spiral wall Permian Period Longyong coal-field |
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