| 冰川事件的识别标志 |
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| 引用本文： | 吴瑞棠 杨玉卿. 冰川事件的识别标志[J]. 地球科学, 1991, 16(4): 353-359,T001 |
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| 作者姓名： | 吴瑞棠 杨玉卿 |
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| 作者单位： | 中国地质大学地质系(吴瑞棠)，河南石油职工大学(杨玉卿) |
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| 摘 要： |
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| 关 键 词： | 冰川 杂砾岩 沉积序列 冰蚀面 |
THE INDICATORS FOR RECOGNIZING GLACIAL EVENT |
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| Wu Ruitang. THE INDICATORS FOR RECOGNIZING GLACIAL EVENT[J]. Earth Science-Journal of China University of Geosciences, 1991, 16(4): 353-359,T001 |
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| Authors: | Wu Ruitang |
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| Abstract: | The principal indicators for recognition of glacial event are presented ,based mainly on various features of the Luoquan Glacial Epoch of Late Sinian , combining with the features of the Nantuo and other glacial epoches .They are as follows : 1) poorly-sorted diamictite , 2)varve with dropstones ,3)glacial sedimentary sequence ,4) wide spread of the diamictites , 5)glacial pavement and various glacial erosional features on it . |
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| Keywords: | glacial event diamictite varve sedimentary sequence glacial pavement Luoquan Formation . |
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