Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Center T8S R22E
SN'14 sec 13 T8S R22E.
7621
Channel ss. lenticular
med gr. to fg.
non-mic.
Base
Unit perhaps 25'-30' Thick.
upper 10'-15' trough x-bedded.
yellow grey ss.
S.Center. S. bdy sec 17
some carbon blebs
4 beds w mica flakes. 170
Basis massive
Then 5' isoclinal & diapiric folded in
10' then x bedded
Above is sideritic silt/clay
& then 15' of x bedded ss
7622. Hill 4320 SE, SW sec 17 17
SE SE 17 T8S R22E
sideritic ledges?
Limonite impreg ss.
STILL.