Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
92 - Brownish
Cemented siltstone.
cone zone
21"
93
tanish grey TAN wh.
gypsiferous clayey
micaceous siltstone.
some limonite staining
GYP X15-
95. Gypsiferous grey
limonite stained
plastic CLAY
96.2 SILSTONE.
Badly covered inter
VAL.
106.3
yellowish grey & limonite
MOTTLED MICACEOUS
siltstone.
Grad into 1
yellowish grey
plastic clay with
carb frags.