Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
July 5, 1963
Section 7-15-C Clay Pit.
H. T. Ft. from
0 Very light grey SILTSTONE
with purplish brown
channels of SILTSTONE - 2"mst.
medium, angular strings
of sand & lignite
lenses
+ some LIMONITE concretions
Steeply dipping bedding
present
3-14 Channel at 3-14'
Strike 117° Dip 15° N.
LIGNITES with some gypsum
SILTSTONES in channel
by abt 6"m of
SS & SILT STONES
5 - Brownish grey
Chippy clayey SILTSTONE
plant frags
9' - Ditto 5' - Plant frags.
some LIMONITE cemented
SAND CONES