LIU Ping-gui, FAN Shu-xian, LI Xue-ju. 2000. THE GEOCHEMICAL ELEMENT CHARACTERISTICS AND PALEOSEDIMENTARY ENVIRONMENT OF THE QUATERNARY DEPOSITS IN YINCHUAN BASIN. Journal of Geomechanics, 6(4): 43-50,94.
Citation: |
LIU Ping-gui, FAN Shu-xian, LI Xue-ju. 2000. THE GEOCHEMICAL ELEMENT CHARACTERISTICS AND PALEOSEDIMENTARY ENVIRONMENT OF THE QUATERNARY DEPOSITS IN YINCHUAN BASIN. Journal of Geomechanics, 6(4): 43-50,94.
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THE GEOCHEMICAL ELEMENT CHARACTERISTICS AND PALEOSEDIMENTARY ENVIRONMENT OF THE QUATERNARY DEPOSITS IN YINCHUAN BASIN
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Institute of Hydrogeology and Environmental Geology, CAGS, Zhengding, Hebei 050803, China
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Abstract
From an analysis of the contents of geochemical elements and their vertical distribution of the core samples from Yinchuan Basin and the stratigraphic lithologies a zonation of the geochemical elements has been determined. Combining this with spare-pollen data,a discussion of the paleoclimate and paleoenvironment and their evoluation in the basin. Since the middle and late Quaternary has been maded.
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