Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
13.2 - Top of Unit Cover
with Gypsum xls.
Upper Mbr
tanish grey bedded
shale with poorly
preserved plant
remains (sequoia found)
large Gyp, xls.
14.9 - ledge of limonitic
cemented clay or
siltstone
15.1 TAN - LIMONITE STAINED
whitish tan wh,
less well bedded
silty clay with
limonite staining
q. thin ledges of
limonite cemented
silt
16.4 - TAN mic 270
v.f.q. S.A. SS.
LIMONITE STAINED
SS laminated
20.8 - ledge of limonite
stained siltstone