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Contributed by Yale Peabody Museum of Natural History.
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Transcription
Dave Lzuances' zvez. June 21,72.
(21)
NW - SE shoreface sands stick to SE toward
sea. To NW 90 breckish + FW,
briefing
Genil sequence SFss. to breck+FW. 4
episodes in this pivot (lower 6-700 Azbule).
Trans. discord. sopzuele units, whole
sequence ~ Blair (compzn.)
Dzos
Loc 1. (Sec #7)
Starts with lower massive S+F ss,
biothurb with burrows incl Ophio.
Burrows both V and h. Multidirectional
Ophio. This ends fairly abruptly,
locally at a platy Fe source which
contains shell ghosts (?ray) and may
be a lag. Above is med. trough X b.
interp. zs normal wave base
rep. upper shore face in contrast-
to LSF of biothurb unit. The USF
sand has some Ophio compx.
Above the USF sand quades (just
contact exposed but crab remains in
uppermost ss) in to shale, brn with
plant hash.
Transgressive discord inferred here
but covered)
#2
Next LSF szud unit was
good found in conc-like masses
in lower 50', including summites.
Plecenticeras sp. + Baculites
Bedding very even throught sand except
#3
23