257 Gray to greenish clay + claystone, limy pellets 279-7 Gray argillaceous sandstone 285 Sandy shale 312-9 Black fossiliferous shale, silty at top 313-7 Coal. 317-4 Fine calcareous SS; argillaceous con lower part 324 Gray to dark gray clay, limy flanges + pellets. 336-8 Fine argillaceous SS 351-5 Greenish grading to shale, daystone 354-7 Fragmental claystone, brown frag green muds 365 Gray-green red clay + claystone 375-8 Green shaly claystone, limestone nedd, interbedded fine SS+ sandy shale 396 Sandstone 398-6 4103-41 Gray claystone 412-9 Dark gray shale 4122-2 Interbedded to interlam, dk sh + SS, 426-1 Coal 424-7 Gray claystone - limestone pellets. 426-2 Fine argill. SS. 445-3 Gray+ black clay shale, cltsls + diston 4147-3 Fine argill SS 454-9 Silty clayey + siltite 466 Interbedded Gray sandy siltite zone SS. 480 Fine gr SS 510 Med gr. SS 526-3 Coarse & cylle SS 529-8 Coal. 539- Dark to light gray clay, 2' fragmental mudly plastic at base. 549-41 Fine argill. SS 557-7 Gray to dark gray sandy shale 573-11 Interbedded dk shales + SS