Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
rd to S both buttes have evidence of Bullhead
in them.
Summary.
Lcc 281 is good & needs photo. Entire sand here could
be Colzate in strict sense (with some blended beds below?)
but it 'looks' more like TC in its yellow weathering + OB
stain + cone chip layers