Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
See 2-13-1
34. Very fissile 10YR 3/2
Somewhat fussy sh.
Breaking out in very
Thin plates some
layers 10YR 4/1/2
few gxp xls
2J2. fissile but not platy
5Y6/1 sh.
Slightly micaceous.
Wh color 42|5YR 8/1
to 57
4H- 5Y6/1 Blocky
very silty clay
with limonite staining
5YR 5/6
45 Very clayey siltst
some limonite st
6yp xls.
49. A mottled
5Y6/1
Very silty micaceous
1/2% with 10YR 6/6
limonite staining.