Hole 39 CB 0 - 12 Overburden 31 Fine to medium-grained sandstone 48 Clay and claystone, limey pellets 56-2 Argillaceous siltstone 69 Interbedded siltstone and fine sandstone 94-6 Medium-grained sandstone 95-3 Dark gray shale, plant fossils 96 7 Coarse grained sandstone 99-3 Dark gray shale, plant fossils 115-5 Silty clay with limestone pellets 121 Interbedded silty claystone and siltstone, limey stringers 123-4 Shaly siltstone grading to sandstone 125-8 Coaly claystone, pyrite nodules 150-1 Dark gray to carbonaceous shale, plant remains 151-5 Coal 166 Grey clay and claystone, limestone pellets 168-1 Limestone 173-8 Claystone, limestone pellets and stringers 190-9 Silty claystone, irony stringers in middle part, 203-0 Interbedded siltstone and fine sandstone 219-5 Interbedded black shale and sandstone 250-9 Medium and fine grained sandstone 260 Irregularly interbedded siltstone and silty claystone 264-8 Dense siltstone 272-10 Black shale, marine fossils 274-9 Coal 275-10 Carbonaceous silty claystone 300-4 Gray claystone limestone pellets, some beds limestone upper part. 306-9 Mottled green and gray claystone irony stringers 321-4 Gray claystone limestone pellets 329-6 Gray siltstone limestone inclusions 340-6 Interbedded shaly siltstone and sandstone 355 Silty claystone and siltstone, limestone inclusions. 144