Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
22
55, 16y
above
22
clst. carb shale - l/4 to 1" thru
rare sid. nodules R-1
wh 5y 7 h to 5y 8/10
58.
Fri. 58. R-2 - Sid Impreg.
in part. v fg, &
5y 7/2
80
clst. MdSt. Carb Sh.
some thin lignite bar.
100
20
(20) to (21)
D
100
AZ
102°
L
10° 20'