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Transcription
Same place, My J.T. Morgan
5 ½ ft Dermal limestone
66 ft interval shaly beds,
Plasmona modulos.
10 ft interval shaly with fossils base.
5 ½ pluto plant, Platy femdina
12 ft Lefraena common, + Phydendata
12 ½ ft dredged, with lamellibranch
at top and Platy ferdina fairly
common in general place new
bedrock base (+ Pterophora in lower half)
8 ft one critical,
J. Moses Fiske.
J.W. Isaacs, Pleasant View Farm
S mile of Ridley's on Waller's Crag
shale bed
R < 1 ft 10m, modulos + Plasmona.
1 ½ ft Platystrigina, collected near common.
2 ½ ft not exposed well, only footprints
6 ½ ft rich fossils from Platy ferdina,
5 ½ ft Lefraena rare except at base, where it
is only moderate in numbers.
9 ft clay and after? fossils few?
dagrock.
Lamellibranchs: Large hand lamellibranchs,
Plasmona + Cancellariini, plentiful?
in shell. limestone large hand lamellibranchs
2 tangled work, fossils few?
more critical + Platy femdina.
The left remained is exposed in the
creek and from here to the Pen-
nsylvania grade bed the exposure
one well shown also in the
creek beds, a magnificent expe-
rience of the shale bed is seen upstream.
Black shale.
4 ft Dermal limestone, the Wenonam mountain,
6 ½ ft interval.
5 ½ ft Columnaria
64 ft above bed.
R < Plasmona modulos, many disarticulated
and free for natural divisions
ments:
Continuing preceding section.
Dermal limestone
8 ½ ft. intervals.
S < 11 ft Cdl. Alveolaris common
8 ½ ft interval.
(Maherville).
1 ½ ft. Strophidoma vagans, Platystrigina?
6 m Columnaria + Petrodium.
6 in Cylindrospira, + Platystrigina
14 ft. Columnaridae?
-
VS run further North:
Derm limestone absent
18 ft interval
S < Columnaria in creek
Note absence of Dermal limestone
where Richmond is thickest.