s sandstone and silty clay, SS in beds fraction inch to 2.0, increase in thickness downward, Clay beds obscured Grass roots of cut H,H 147.6 Obscured by slope wash, but local SS ledges as in II, Prob all SS with some shelly or silty zones. I-I 15.0 Ledge of fine grained SS. Gray to brown waxy, x bedded, to tabular x lam.