Fig. 4From: Sedimentary architecture of shallow-water fan-delta front in a lacustrine basin: Sangyuan section of Lower Cretaceous Xiguayuan Formation, Luanping Basin, northeast ChinaSedimentary architecture of type A channel deposits. Lithofacies C1 and C2 that are in the bottom portion exceed 5Â m in thickness, and these are overlain by the C3 and C5 lithofaciesBack to article page