Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
w/ Rich Yurecich 6/25/99
9701 CENTER Sec. 22
In Hallenbeck Draw.
Beds are the "lower muds"
of Yurecich et al 1984" & lower
fluvial of Hickey 1980
top of lower fluvial of
Hickey 1980
Thin Lenticular SS Rare w
Coffer x Cream Muds-tone
Thin lenticular carbonates
ferruginous.
- Contact need to be remapped here.
Tfula / Tfulf
center of Hallenbeck Draw
anticline may be older of
Tfulf