Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
"one uniform in character.
Below the Pocono at least 300 feet of
cleric greenish shale and sometimes maybe even
orist casts of fossils. The common one is Spirifer
disjunction. There are others of Rhynchomella
and hirals. This possible that these beds are
Bradfordian, if not then Chemung.
In the apex of the fold an at least 2 or-
thous faults, the eastern side rides over the
unduly a motion mass. Have a picture
of me.
The Pocono rests on an erosion unconformity
above the ? Bradfordian. This is plainly seen and
is photo'd after, film I-11. The basal Poconr
is decidedly coarse sandstone with many rounde
gravy pebbles up to one inch or two more.
The Local Shannan rithm sandstone at the
top of the Pocono jances into more regular and
soften sandstone and then into a red shale gree
of about 10 feet. Herein the passage from the
Poconr into the Maucel Chemung, to continue, above
the red shale just mentioned comes a sandstone
of 15 feet thick even that is decidedly less folded,
followed by fluvial shale and goes of the screen-