217-5 Gray silty claystone and siltstone 224-11 Medium grained sandstone 228-11 Shaly siltstone, sandy streaks in upper part. 229-8 Gray semi-plastic clay 233-6 Light gray finely silty semi-plastic clay, irony stringers (siderite?) in lower part 240 Mottled red and green semi-plastic clay grading to claystone 242 Green shaly claystone becoming silty downward. 254 Interbedded siltstone and silty claystone, sandy streaks, calcareous zone at 247'. 263-3 Red and gray shaly siltstone 269-6 Red and gray claystone and silty claystone, inclusions and zones of argillaceous limestone. 272-5 Silty to sandy shaly claystone. 287-6 Fine grained sandstone, locally calcareous 293 Gray shaly siltstone, lenses fine sandstone 306 Dark gray to black silty shale, minor siltstone, plant fragments 321-3 Dark gray to black silty claystone and shaly clay, marine fossils. (Brush Creek) 322-6 Coal. BRUSH CREEK 325-3 Dark gray siltstone, silty carbonaceous claystone at top. 332 Interbedded siltstone and fine sandstone 337-4 Silty to sandy calcareous claystone, some limestone pellets 344-6 Dark gray claystone grading to silty semi-plastic clay. Limestone pellets thruout. 349-9 Mottled red and green silty claystone 357-3 Green silty claystone, calcareous stringers 371-2 Interbedded siltstone and fine sandstone 391 Fine to medium grained sandstone. 392-3 Siltstone, becoming clayey downward 394-10 Claystone and minor silty claystone 6" semiplastic clay at base. 24.