Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
silty, in lower 7.0, silty with
zones & beds shly silt & argill
silt lamin ae. Silty zones have fest.
(Sample 4) = lower 7'
(Sample 5) = upper 7'
G. 2.6 Shely siltstone with thin interbeds
finely laminated silt (local X-12u)
H. possibly very fine ss. Breaks to
thin platy frags & chips.
H. 4.9 shale, gray silty some gray
shely silt layers.
(Sample 6)
I 19.3 Shale, gray silty with thin
interbeds argill,
mostly
do not crop, but in upper 5'
a few silt beds, hard, resistant.
Fossils in this interval.
Inoceramus sp.
(Sample 7, lower 10'+
(Sample 8, upper 10'+) 8A- fossils
J. 20.2 Interbedded silty shale and
platy, thin bedded, & lam siltstone,
siltstone increases upward at
expense of silty shale. Locally
crops in thin, platy ledges.
some calc concre in upper part.
Fossils sparse, - fragments
(Sample 9.)
K 16.3 Fine qv. laminated (X-12u) finess
and siltstone with partings
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