Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Wh. 5 YR 8/1
33.5' SILTY WON fissle
5 YR 6/1 CLAY wh
to 5 YR 8/1
Gypsum x1 CRUSTS
present.
34:7 SILSTONE CLAYey
wh 5 YR 4.5/1
Wh 5 YR 8/1
36 - SITS7. - 5 YR 4/1
GYPSUM IN JOINTS
37- SLIST 5 YR 3.5/1
CARBONACEOUS
38 5 YR 3/1 SILTY SH grad
becomes darker
upward 9 grades
INTO LIGNITE
38.5 BLACK [N-1] SHALEY
LIGNITE [Hlamo Bluff]
39.4 5 X R 2/2 Lig . Sh. fissle