Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
spherulitic zones.
2.0-?
Chystone, silty gray mottled with
red,
Cloverly zone
#2 South of Cloverly
Top of bedlands butte
0.3+
Siltstone, Fe-imregnated, platy.
6.0
Siltstone and silty shale, thinly inter-
bedded to interlaminated. Shale gray
highly silty- to sully silt. Siltst. white
weth. yellow; soft, friable.
Lower 0.5+ is platy blue-brown 32