内蒙古额济纳盆地沉积物粒度特征及沉积环境
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The characteristic of grain-size in Ejina Basin and associated sedimentary dynamic environmental analysis
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图6. 戈壁(A)、沙丘(B)和河床(C)沉积物样本的端元粒度分布曲线 |
Fig.6. The grain-size distribution of end-members from (A) Gobi samples, (B sand dunes samples and (C) riverbed samples |
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