Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6/26/84
8421
Dip to NW at 3°
puts this at
level of fossil
Forest in Yellowstone
Hill.
50' below forest cany
a canl yes.
base of sect.
160' SAND CHANNEL
50 PET FOREST CANY
Dip 5° SW
60' WHITE TO LT. GRAY SAND
FC CONES
25' COAL
4' SOIL LAYER
10' COAL
8421a - AT level of first
coal above the channel.