Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
98/3
Sec 14
-D
NW'14, SE'14, NE'14, Sec. 14 T57N., R 160W
Park Co., WY.
Fluvial Mbr of F. U.
Fm.
Tiffanian
Sequence of dark TAN
to grey mudsts.
w sideritic nodules
and lenticular channels
of ss (ind. X bedded.)