Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Big Savage Slmp -
Coal
Soft clay - 3 or 4 ft
Sandstone - 2-3' +/- lower part slabby
Salty claysone siltstone 4 to 6 - slubby
Soft Clay seams - 12' variable acts hard
Soft 31-32 Cone + salt
(12' hard m rib on stump.)
Plastic- (lower grade) - (at Cap 20-21')
Baudina
Coal - arbohole bone, ss - 2"
Bone - 3"
Arbeshole - 7 1/1
Coal - 2"
Bone - 3 1/4
Coal - 20"
Soft clay,
Overcoal 10-15' Interbedded ss & settle
15-2? Massive coal SS,