540-0 Grey silty claystone, limey pellets. 551-6 Interbedded siltstone and fine grained sandstone 569-7 Grey shaly siltstone. 590-9½ Black silty clay shale. Marine Fossils. 592-3 Coal BRUSH CREEK 599-6 Grey silty claystone, limey pellets AND inclusions. 604-7 Grey argillaceous limestone. 612-3 Grey silty claystone. 617-4 Interbedded siltstone and fine-grained sandstone. 626-1 Grey claystone 662-0 Green claystone, locally silty 667-4 Fragmental tan semi-fint clay. Matrix of sideritic claystone. 678-3 Grey silty shaly claystone, some interbedded siltstone and fine-grained sandstone. 684-8 Interbedded siltstone and fine grained sandstone. 691-8 Black shaly claystone. 693-9 Coal and shale 695-9 Black silty claystone 696-0 Interbedded siltstone and fine grained sandstone. 703-6 Black clay shale 706-11 Coal UPPER FREEPORT pellets 713-3 Grey silty claystone, limey [illegible] 719-10 Fragmental tan claystone and silty fint clay 727-7 Grey silty claystone grading to siltstone 745-6 Interbedded siltstone and fine grained sandstone. 773-2 Medium grained styolite sandstone 775-10 Interbedded fine grained sandstone and black siltstone. 79