Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
57.
Probable former occ
of A BENTONITE
c/AX
Battleship grey sweets
when wet popcorny
Crust - some what silt
PROBABLY a very
impure Bentonite.
65 top of section
no upper contact of
BENTONITE
STRIKE of Golden Valley
33° W 2 1/2°
STRIAE from top of
WHNTC Biven
226° E 5 1/2°