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Transcription
Residual Der. l. + Black Shale.
47 10'28 ft whitish clay.
41½ 13½ ft ferryl clay, ferruginous layers?
½ ft ferryl l. full of Cyathiphyllum
4½ 2ft clay?
2½ ft ferryl l. in thinner slab with clay below
7½ ft fairly continuous ferrug
from limestone, small crinoid
beads and small Cyathiphyll
at top,
A. 7½
Locality:
at west end of Co grand clay dig.
gings near for Talladega R.R.
almost 4 mm W. of Indian Fields.
Base of section at level of stream
crossed by R.R.
48 West of crossing over Howard Creek.
of l. in clay at this level than elsewhere,
well exposed. This is a thicker section
tinged with deep red, a purple red;
5 ft thin light brown l. with layers
at 44.
18½ ft lower part with limestone m.s.
A 7ft ferruginous accret l. crinoid trace
small.
Section 47
White clay chiefly
28/ft measured
41½ ft chiefly clay
Probably chiefly
clay with the l. 6'
layers at top 13½
ferruginous
layers, fairly 4½0
thick, with clay latera
more massive l. 7½ Bed A
Slope of rock 2.8 ft in 100 ft,
Section 11
48
2.8
5/7
19.6
23
42ft clay estimated according to dip
of 2.8 ft per 100ft.
white
red purple tinge
5 ft thin l. + clay
cruffy
cray with
l. at diff.
18½ ft levels,
especially
not thin 4 ft
if trace.
more
limestone
7ft