Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6/28/03
E. of Browning Butte Ricks place
8313 SW 1/4, SE 1/4, sec 32, T21N, R 37E.
Garfield Co., Mont Trumbo Branch 7 1/2'
At Browning Butte
Quart
2 coal
lower 2 w a tonstein at
the base $
Ir anomaly in tonste clay
at base kin coal
1t grey ss - (channel)
_
grey clay
____
lignite
___
clay (TONSTEIN)
Bob & Schudy 2 CTS
Aquilapollenites x
Proteacidites.
in clay x coal
Fern spores t smooth
Tricolpates + in green
clay at top.
K/T Bdy - Catastrophe
This site contains
shocked Qtz in the base
Beta Qtz
Zircon - Spherical Koolinite
+ Smectite