Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
2-10-)
19 [18'] Gradles upward
INTO A SILTY CLAY
(5Y6/1) &
WITH powdery gyp
& LIMONITIC PATCHES.
20 = SILST (5X6/1)
WITH powdery
gyp. STRINGERS.
20.3 - SILTY CLAY
do 20 Sthw.
20.4- SOOTY SYR 2/2.
Lignite LAYER WITH
INTERBEDDED SILTY CLAY
[LOCAL] LENS WITH 20 FEET
LATERAL EXTENT TO
LEFT OF SECTION
TO RIGHT CONTACT OF
CLAY VISES ABT 6 IN IN
1ST FEET.
LIGNITE ACTUALLY
BIBBS & OLEBS IN VERY
S.A. LIMONITE STAINED
NOW INDICATED 10YR7/6
SS.