Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
13.
15. USBM Section
Shale roof (Thin - roof of Massive SS predominates)
Bone ---- 2
Coal ---- 46
Bottom of gray clay
Dip 10 N 50 W.
38. USGS Section
Black shale roof
Coal - 39"
Soft clay bottom.
Attitude on coal
N 70 E, 5 W.
40. U.S.G.S. Section
Dark gray shale roof
Coal -- 39 to 40
Gray clay bottom
Dip 4 W.