Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
strikes ear before
this date.
Sec. 7-2'4+4
NE 1/4 NE 1/4 Sec 35 T 142N R 96 W
strike 119°S10°. S. Dunn.
h
0 very light grey siltstone
some limonite staining,
9' little greyer.
some gy8.
10.2' HEAVILY LIMONITE
STAINED layer with
OCCASIONAL CONES
10:5 Grey SILTY CLAY
13:6 Reddish brown SILY-CLAY on
CHUECY SILT WITH limonate
which weathers grey
very SPARCE CARB frags.
14.6 Grcy slightly silty CLAY
first 6 IN.
thens PURPIX Brown
LIMONITE WEATHERING
Carbonaceous Sh.
chocolate br
18' MOTTLED with limonite
otherwise light grey
21' Siltstone - LIMONITE STAINED
+ OCC Light GREY