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Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/13/84
SECTION 33
Section through White
Bluff Channel at Camp.
unit thickness cm description
1 200 Base of section starts
at river in a 200cm
thick indurated X-bedded
(tabular) yellow gray
ss occurring below
White Bluff ss channel.
2 495 Laminated siltstone -
mudstone unit weathering
red brown to rusty
gray (represents distal
filling of flood basin)
84P33a, 80cm above
ss channel, pollen samp
3 4630 downcut channel base
of White Bluff channel
cuts from 495 to 165
toward south. Beds
dip here about 10° S.
Coarse subangular ss;
lithic arenite.
Tabular bedded
yellowish tan. Rock frags
to 5cm.