Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Coming through O'Brian Bks the Carmuchee chart
along side Thurman
once to see on the north side of Lavender But. On the
south side known clayfoot is sharp. Here the beds did
strike nearly E-8,
25° South The distance is 33 yards for the top
of the Carmuchee
to the top of the Pockwood.
The red shale is about 18 miles. Then follow below
red shales with sandstone of about 7 feet followed a bed
by the gulfworth shale and some harder beds of the
Pockwood. Probably so far from the Grand Amphitheater,
then
The entire Carmuchee is a series of thinly bedded
shales separated by a little shale most abundant in the
lower third. The entire series breaks into a redish-
yellow color. Towards the top, clay is fat, the beds are more
dark, layers of orange
evenly bedded and consist of thin sandstone. The fossils
in these upper beds.
Then follows a very acid earth
usually seen in connection with the Fort Payne chert.
Twenty yards farther
and the chert is at hand but I saw
no fossils in it. Nothing of the Chattanooga formation
is seen here. A few yards more and the Floyd
shales of great thickness continues for by distance.