Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
SECTION 6527
NE, SW, Sec 23 T147N R92W
n. Dunn Co.
0'
Golden Valley Fm.
lower contact w/ FH covered.
A~ N-4 SILTY CLAY
with mica flakes 22
(lower grey part of LM)
Wh. color N 7.5
some carb trash,
KAOLINITIC
3'
color now N-5 MILA
STILL 170, SLIGHTLY
SILTY CLAY
wh. color N 7.5 with
small areas of 10YR6/6
LIMONITE ST.
H.5 now pure clay. SOS.
5' A 1' BYR 3/4 ignite
IN A CHANNEL.
or, ss, on - E ->
1s'