| 枣泉井田延安组不同沉积相源岩的有机岩石学特征 |
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| 引用本文： | 初志民.枣泉井田延安组不同沉积相源岩的有机岩石学特征[J].现代地质,1996,10(4):448-454. |
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| 作者姓名： | 初志民 |
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| 作者单位： | China University of Geosciences，Beijing，100083 |
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| 摘 要： | 鄂尔多斯盆地西缘灵武煤田延安组是在湖泊三角洲体系条件下形成的一套含煤岩系。通过对源岩的沉积环境和煤岩学的研究，揭示了不同沉积相源岩的显微组分组成、生物组合和有机质的母质类型
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| 关 键 词： | 宁夏回族自治区 延安组 沉积相 源岩 有机岩石学 |
ORGANIC PETROLOGICAL CHARACTERISTICS OF SOURCE ROCK FROM DIFFERENT SEDIMENTARY ENVIRONMENT IN YAN'AN FORMATION, ZAOQUAN MINING DISTRICT |
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| Chu Zhimin.ORGANIC PETROLOGICAL CHARACTERISTICS OF SOURCE ROCK FROM DIFFERENT SEDIMENTARY ENVIRONMENT IN YAN''AN FORMATION, ZAOQUAN MINING DISTRICT[J].Geoscience——Journal of Graduate School,China University of Geosciences,1996,10(4):448-454. |
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| Authors: | Chu Zhimin |
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| Abstract: | Zaoquan mining district of Lingwu coalfield is located in the west margin of Ordos Basin. Yan'an Formation coal bearing measures formed in environment of lacustrine delta system. Based on the study of sedimentary environment of source rock and coal petrology, the composition of maceral components, assemblage of organism and types of organic matter in different sedimentary facies are discussed in this paper. |
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| Keywords: | Ningxia Hui Minority Autonomous Region Yan'an Formation sedimentary facies source rock organic petrology |
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