Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
At three openings in 1st Glenelgian clay, Sopanmy
beds vertical & [illegible]. Just north of 3rd,
N.13°W, 51°W overlying.
Series of caves on over old slope. Beds
about vertical, strike N34°W.
Bedrock under 10 to 20 ft overhanging in
here.
Ledge of interbedded limestone & porphyry
Beds overturning. Locks like sills in
ls. X 28°W, 52°W overlying