Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
SE, SE, sec 36 T145N, R 47
red. and G.V. not
mapped by Reid
6592 SECTION.
R. Dunn
SE, SE, sec 16, T145N R 97W
STARTS AT TOP OF
Fort Union.
For abt 100' below
this point F.V. of
TYPICAL SENTINEL BUTTE
aspect is exposed
in A BAD LAND.
F.V.
0 fissile s/. c/xyey; fy, SA
5Y6, 5/2 SS with
some gy x/1s.
whi color 0 - 3.5 - 5Y7.5H
3.4 lignite WITH JAROSITE
5YR 2/13
4.13 fissile plant trash bearing
N7.5 shale
5 Lignite Color 10YR 4/2
6.1 Golden valley Fm.
L.M. Hi Grey