粘土岩-长江大学地球科学学院.PDF
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School of Geoscience, Yangtze University
Clayrocksmudstones
School of Geoscience, Yangtze University
School of Geoscience, Yangtze University
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50%
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0.005mm0.00390.01mm
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0.0039mm50%
School of Geoscience, Yangtze University
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60% 55%
School of Geoscience, Yangtze University
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2.
U4 Th4 K
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