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Transcription
Fossils in Middle Richmond, Concord,
Physicthrema capax.
Nebrtella insculpta.
Plectanmites sericea.
Strophomena plumulata.
Dinutilus antiquedact.
Palasphyllus divaricans.
Leptaena st. m. ridalis.
Portora retusa,
Columnaria dimunifera
Stephelasma orminclum
Hebetella sinuata
Strophomena annulata
Platystia falc. antilibrata typus
Will E. H. Curran,
28 3 in
16 ft. Dalmarella ingra
2-1/2 ft. Stephelasma muticum
5 ft.
1 ft. Stroph. nutans?
5-1/2 ft. Stroph. austriann
58 ft.
15 3
11-
16-9
Lower exp. at RR bridge E of Concord.
11-1/2 ft. klmw O Dmr. Caseyi + Stroph. muticum.
6 ft. klmw Ost., mutans zone: 1-1/2 ft.
(33)
5 ft. klmw O Sh. mutans small, No Dalm.
Scolumnaria in lower strata.
0 Creek Stephelasma mut cum
of or um. Caseyi.
2-1/2 ft. lowest Dalmarella alt ingra a,
Dalm.
3 ft 10 in., Dalmaralla ut ingra almea
13 ft 5 in. base of limestone larger
with lowest Physicthrema capax,
Strophomena plumulata,
Dalmarella ut ingra recurv at
various levels up to this point.
above
18 ft. 7 in. Stropheplumulata +
Dalmarella ut ingra cumina
up to this level, at this level
the limestones are separated
by some clay become recent
clay; themselves to a certain
extent fossils,
20) 21 ft 3 in Clay limestone with abundant
Stephomena retusa.
27 ft 7 in. Chiffy clay, few fossils.
28 ft heavy klmw with Leptaena
sternoidalis but this is from
down down.
20ft
33 ft 6 in Stroph. plumulata in thin
clay.
39 ft Hebetella insculpta loose.
47 ft Nebrtella insculpta, lowest
exp. mine at my RR corner,
just above Portora retusa +
Cystoceras. Columnaria.