Hole 38 CB 0 to 8 Unconsolidated 29-3 Medium-grained cross laminated sandstone 32-3 Coarse to conglomeratic sandstone 34 Gray siltstone 40-5 Coarse to conglomeratic sandstone 412 Interbedded siltstone and sandstone 415-6 Conglomeratic sandstone 67-3 Black shale with marine fossils 68-7 Coal 38-6 Gray to green claystone limestone pellets 100-7 Interbedded silty claystone and sandstone 106-11 Fine grained sandstone 111-7 Green claystone, limestone inclusions 129-6 Green shaley claystone, silty zones. 135-5 Fine grained sandstone, zones siltstone 144-9 Gray to black shale, sandy at top 148-4 Coal 153-7 Gray semiplastic clay 164-11 Clay and claystone, limestone inclusions 174-3 Silty claystone grading to silty shale 185-10 Gray to black pyritic shale. 188-2 Coal 195-6 Gray semiplastic clay, limestone pellets 202-8 Siltstone and fine grained sandstone 209-5 Silty shale and claystone, limey pellets 222-5 Mottled red, green and gray clay & claystone. 237-5 Interbedded siltstone and sandstone 246-10 Gray silty shale 247-4 Limestone, marine fossils (Pine Creek) 248-10 Dark gray shale 257 Gray claystone limey pellets 279-7 Argillaceous sandstone 285 Sandy shale 312-9 Black shale, marine fossils 313-7 Coal 317-4 Fine grained calcareous sandstone 324 Gray clay, limey stringers and pellets 141