Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
loc. 6724
USNM.
14157
July 14
IN UPPER LANCE 50-60 FT
Above LANCE
NE, SE, Sec. 20 , TGN, R 1E.
Above to Highest COALS
by 30-60 ft
CARB SH., SILTS, &
SANDSTONE INTERBEDS
30-50 ft Above
WELTW mve pebble
CONYL which is
a member in U LANCE
see 15e7fu