7-18-3 90.5 lifeq sub ang clayey sst microbeus (1-2%) on bedding dark ligh gray HAS brown carbon across fragm on bedding PLANE Here at base of a channel which CUTS about 6-7' INTO Fort Union carb material came at BASE of CHANNELS 92- fine grained grey SA SS some thin dark grey SILTSTONE beds unit still X bedded some carb MAT on bedding. 45' TO TO. 18' 101 Good X bedding 130/102 becomes a darker grey SILTSTONE below about 101 MILE abt 37. 104.5 Grey bedded carb g by yell ft thin STAINED somewhat SILTY CLAY