Fig. 8

Outcrop photographs of the SSDs of Example 3. a The whole view of the SSDs interval. The dotted white line indicates the approximate position of the base of the SSDs interval. b and c are the horizon of Figs. 8b and c. lm = laminated silt. b The close-up photograph of the interval. Note the mud clasts in the massive sand supplied from above and sand clasts in the coarse silt originated from the underlying sand. The dotted line indicates the top of the coarse silt. c The close-up photograph of the graded and laminated silt (arrowed part). The dotted line indicates a small crack