Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
sec L-13-1
26 - SCATTERED minute
1/2 mm LIMONITE
SPHERULES IN SITS.
27. do 25 but 1 carbon
TRASH blobs scat.
28. 8" (ave) where are
found massive of
cemented minute
LIMONITE SPHERULES.
29.5 MOTTLED SITS
As from 27 below
wh. Color
29.5 SY 5/1
To
32.7
from 27 tr. color of
SITS. SYR 7/1
mottled WITH 10YR 7/2
24.5
30. SITS, powdery gyp
10YR 7/2 with
some 10YR 6/6 LIMONITE
matl STAINING