Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
707 Silty claystone & siltstone, coaly streak at base
711-4 Silty claystone grading to siltstone,
fragmental in mudstone part
713-4 Limestone
719 Silty clay & claystone
721-6 Limestone
723 Ferruginous sandstone, locally fragmental,
clay.
745 Siltstone with beds of fine sandstone.
753-5 Sandstone, zones of siltstone
754-3 Carbonaceous claystone
756-9 COAL
761 Silty calcareous claystone, honey pellets, grading
to argillaceous limestone.
773-9 Silty gray claysone, locally calcareous,
776-5 Dark gray shaly clay.
786 Gray siltstone
789 Silty gray shale
793 Irregularly interbedded silty claystone, siltstone
and fine sandstone.
800-6 Silty, fissured clay grading to siltstone
802-6 chonstone concretions in argillaceous siltstone
803-6 Fragmental siliceous flint clay and
claystones (GC 261)
806-8 interbedded silty semihaw & semiplastic
cloys, ferruginous stringers.
825 interbedded siltstone & fine sandstone,
latter increasing downward.
890-6 Medium grained sandstone. (6" skelst 852-852
hacked from base.
890-7. Coal
897-6 Fine to medium sandstone, minor
siltstone at top.
905-7 Siltstone, carbonaceous, plant remains
907-10 Coal
912-4 Silty dark clay & siltstone, coaly streaks