风成沙丘普遍存在角砾前积、拖曳褶皱和倒转褶皱等同沉积变形构造。
The synsedimentary deformation structures are common in eolian dunes, such as brecciated foresets, drag folds and overturned folds.
他们全是沙丘顺风面条纹状暗色沉积物。
They are actually dark streaks of sediment on the downwind side of the dunes.
与紧靠凯赛布河南岸的红棕色沙丘不同，河道里的沉积物颜色更浅。
Unlike the reddish-tan sands comprising the dunes directly south of the Kuiseb River, the stream-channel sediments are lighter in color.
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