413 Silty claystone grading to siltstone, minor fine sandstone in lower part. 416 Shaly claystone, sandy in lower foot. 421-3 Interbedded siltstone and fine sandstone 423-11 Semi-plastic clay, somewhat silty at base 427-0 Interbedded sandstone and siltstone 427-427-9 COAL - UPPER FREEPORT 438-2 Silty claystone 444-10 Interbedded siltstone and fine sandstone 466 Fine sandstone, intercalated siltstone in upper 5 feet. 500-3 Medium grained sandstone 500-10 Coal UPPER KITTANNING L/T 508-2 Dark gray claystone grading to silty claystone, limestone pellets in lower 3 feet 509-1 Argillaceous limestone 511-10 Light gray limey claystone grading to silty semiplastic clay. 517-9 Silty claystone grading to siltstone 520-8 Irregularly bedded siltstone + sandstone. 525-8. Light gray locally shaley - Silty claystone 525-9 Coal 527-3 Dark gray claystone grading to silty CLAYSTONE. 5.28-3 Irregularly interbedded sandstone and siltstone. 529-9 Silty claystone 530-3 Bone and carbonaceous clay 531-11 Coal 534-11 GRAY silty claystone 536-11 SIDERITIC ZONE (CB52) 539-9 Finely silty to silty semiplastic CLAY 549-3 Silty claystone grading to siltstone! 582 Interbedded siltstone AND fine SANDSTONE 588-7 Black locally carbonaceous silty cLAYSTONE. Somewhat shaley in lower part. 25.