Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
5
with very large
15 - 2mm flakes
of mica which are
very prominent.
SS is very beautifully
x 1 channel bedded
37.5 Color wh is
10YR 7/5
with layers of 10YR6/
4 N.8 LITH AS AT
35,6
Few thin 5YR 5/6
Lim Layers.
39.2 5YR 5/6 1" limonite
layer marking base
of a new channel
of 10YR 8/4, ventilat