Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
9/3/78
7861 Q RIMY GULCH
= 8322
ON SPUR 580 M E OF SE COR.
SEC 31 T 53N, R 98W, PARK CO,
WYO
IN A SILTY TO SANDY
BED OVERLYING A LIGNITE
OCCURS IN AN EXTENSIVE
ZONE CARBONACEOUS ZONE
IN SOMBRE LEBO BEDS.
DARK GREY
Shales.
Limonite clay SS.
E W
12'
5' T.
underclay
Lign
10'
Becomes 3,1/2