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Collected: Removed from Site I
-- Liepers Shale in Nashville,
Estimated Age: about 450 million years old.
Comments: Slight asymmetry. Classified from Bergstrom and
Sweet in 1966, (Bull
of Amer Pal. Vol 50, No 229). 0.5 mm scale bar was added
later to previously scaled photo.
Page established 6-2-97, updated 12-13-2000 -- copyright Jim Davison
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