| 韩江三角洲第四系中粘土矿物与古环境探讨 |
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| 引用本文： | 王建华,郑卓.韩江三角洲第四系中粘土矿物与古环境探讨[J].中山大学学报(自然科学版),1990,29(2):133-136. |
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| 作者姓名： | 王建华 郑卓 |
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| 作者单位： | 中山大学地质学系，中山大学地质学系 |
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| 摘 要： |
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| 关 键 词： | 韩江三角洲 第四系 古环境 古气候 |
Approach of Cley Mineral and Paleo-environment in the Quaternary of Hanjiang Delta |
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| Wang Jianhua,Zheng Zhuo.Approach of Cley Mineral and Paleo-environment in the Quaternary of Hanjiang Delta[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1990,29(2):133-136. |
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| Authors: | Wang Jianhua Zheng Zhuo |
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| Institution: | Wang Jianhua;Zheng Zhuo Department of Geology |
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| Abstract: | The clay mineral characteristics of the Quaternary sediments of the bore-hole ZK37 in Hanjiang Dalta,controled mainly by the variations of sedimeen-tary environments,reflect a series of interchanges of sea and land and limate of the worked area.The result of clay mineral study,associated with many other investigations such as fossil pollen,foraminiferas,element-indica-tors as well as radiocarbon dates,shows that the deltaic area had three stages of sea transgrassion during the Late Quaternary,The changes of sedimentary environment are relative to the climaic variations. |
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| Keywords: | Hanjiang Delta clay minerals palynology Late Quaternary paleo-environment |
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