| 滇东非海相泥盆纪地层研究──滇东曲靖晚志留世──早泥盆世早期沉积环境 |
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| 引用本文： | 范德江,刘仲衡.滇东非海相泥盆纪地层研究──滇东曲靖晚志留世──早泥盆世早期沉积环境[J].中国海洋大学学报(自然科学版),1995(2). |
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| 作者姓名： | 范德江 刘仲衡 |
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| 摘 要： | 分析滇东曲靖晚志留世──早泥盆世早期地层的岩石、古生物、地球化学特征。提出对曲靖地区晚志留世－早泥盆世早期沉积环境的新认识，指出该阶段以海相环境及过渡相环境为特征，受河流影响显著。
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| 关 键 词： | 曲靖 晚志留世──早泥盆世早期 沉积环境 |
SEDIMENTARY ENVIRONMENT OF THE LATE-SILURIAN TO THE EARLY EARLY-DEVANIAN IN QUQING,EAST YUNNAN PROVINCE |
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| Fan Dejiang, Liu Zhongheng.SEDIMENTARY ENVIRONMENT OF THE LATE-SILURIAN TO THE EARLY EARLY-DEVANIAN IN QUQING,EAST YUNNAN PROVINCE[J].Periodical of Ocean University of China,1995(2). |
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| Authors: | Fan Dejiang Liu Zhongheng |
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| Institution: | Marine Geology Department |
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| Abstract: | Based on the analysis of the petrologic, paleobiologic and geochemistrical characteristics of the latew-Silurian to the early early-Devanian in Quqing, we recognized four types of sedimentary environments ill this period. They are the gulf type, the tidal flat type, the river mouth type and the front delta type. |
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| Keywords: | Quqing the late-Silurian to the early early-Devanian sedimentary environment |
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