Figure 6 | Scientific Reports

Figure 6

From: High-resolution lithostratigraphy and reconnaissance sedimentology of Changotaung structure, Chittagong Tripura fold belt, Bengal Basin, Bangladesh

Figure 6

Different sedimentary features at Risang Waterfall section (Lower). The orientations have been documented in the lithological column. (a) Herringbone cross-stratification showing the bi-directional flow; (b) Hummocky cross-stratification demonstrating the swale (concave-up) and hummock (convex-up); (c) Heterolithic bed—lenticular (sand lenses withing clay), wavy (proportional sand and clay), flaser (clay drapes within sand); (d) Parallel laminated bedding; (e) Trough cross-bedding (The designated area is the area of truncation).

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