Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
499
Gray silty claystone and siltstone, zone of
sandstone 489 to 491
506-6
Green siltstone with zones of calcareous
sandstone.
509-6
Fragmental sandy claystone and silty clay
529-8
'Interbedded' greenish gray 'siltstone and
shaley siltstone, zones fine sandstone in
upper half.
537-4
Gray silty claystone
558-6
Green to gray 'siltstone and 'shaley siltstone
with fine sandstone in basal 4'.
567-4
Gray 'to dark gray' shale
569-4
Dark gray to black clay, coaly partings
in upper part
571-4
Carbonaceous shale
577-9
Irregularly interbedded dark gray siltstone
and white sandstone.
590-2
Dark gray shale, sandy streaks
594-6
Coal UPPER FREEPORT
603-10
Argillaceous limestone and limey claystone.
607-10
Fragmental silty claystone
617-0
Light to dark gray tough silty clay
621-8
Gray semiplastic clay, zones of
argillaceous limestone & ironstone.
631-2
Gray silty claystone grading to siltstone,
sandy zones in basal 2'
652-10
Medium-grained quartzitic, stylolitic,
sandstone.
655-10
Coal UPPER KITTANNING
660
Argillaceous limestone grading to
limey claystone
662
Gray siltstone.
T.D. 662