Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6528 v
fr. color 5YR8/1 to
10YR 7/6
12.- UNIT now A boded
VERY SILTY SH 10YR 6/2
17 UNIT NOW 10YR7/5- SITST.
23.
mid. orange begins
to grade into
Upper YAv.
unit now unbedded
5YR5/5 SITST.
wh. color 23 - 28, 7
5YR8/1 WITH dec.
AMT of 10YR6/6 LIMONITE
JOINT fillings & comes
toward top
24,7 CHANNEL fill of
10YR6/2 f.g. Any.
utrose poorly sorted
semi-fine SS with
CHARCOAL frags &
jarosite (1/1m.) plebs
wh. col 5 x 7/1
upper cont. sharp.