Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
The photo which may help to show this structure.
This region is a splendid one for structural
geology and splendid models can be made fit
for school purposes. Talk to Bullard of this.
July 30-99 Tuesday Camp V and VI
After breakfast walked over the Jurassic
hills near Camp on the Little Medicine at Nine
Mile Crossing. The coal hills they I secured
came from the top of the marine Jurassic just
underneath the limestone horizon. Belemnites came
in a little lower and below the main Belemnite
horizon I secured the pelycosaurs.
The section here is the same succession
as at Camp only that the beds occur in low
hills which make the upraise more accessible.
We broke camp and leave by 9.30 A.M.,
Arrived at the north-western end of the Frege
Out Mt. beside a good spring by 2.30 P.M. 12
miles by road from "Nine Mile crossing"
After lunch started up the hill back