Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/2
Basking Ridge v
6538. SE, SE, All 20, T145N, R98W.
S. McKenzie Cs.
0'
A Transition zone found at 8,7 of sect
6535.
Fort Union.
layer of manywesc x
iron grey int
concs. below
in unit dc above.
0.5 5Y 7/2, 5Y7/1 wh.
1/4 to mic., Kasilnitic
clayey siltst,
cv, fm. lgrey
4.5 B.V. formation contact
completely gradation
wh. color of below changes
to n8, through a 1ft
interval
3YR6/1, coarse clayey
massive siltst.
7.5. Middle Orange contact
with lgrey