'A4725 10A - As below, with 1.5' ± zone spindle borings about 2' beneath lowermost of double cone layers. At this point section goes to sznd, and most of 10A is like 10B (sea zone) 10B Sznd, vfg as below except bedding less evident due to disappearance clay partings. Bedding still tubular & lam though. Clay locally in discreet blobs and in pellet zones - fist oval pellets. At top fairly persist cone sznd z few clay layers under it. Sznd of cone layer ripple mark loc., intervein type common. No burrows in 10B evident but trails + some Ohio-like on top. Sznd is below few silky ptngs in lower 2', few shale inclusions. Slubby cone layer thin sud sheets base 5 to 6' from top his intermittent cones between which sud has shale plugs abundant (could be common stillstand relationship? with cone layers marking non depo + working?) At top z fairly persistent grey weath. SS ledge that has pellet turn weath surface common. @ Question. UNIT II +15°, 34' 20' 25