.87" Silurain Fossil Sponge (Astraeospongia) - Tennessee

This is a fossil sponge (Astraeospongia sp.) from the Silurian period, Beech River Formation of Tennesse. It measures .87" wide and has been prepped free from the rock it was found in.
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DETAILS
SPECIES
Astraeospongia sp.
LOCATION
Decatur County, Tennessee
FORMATION
Beech River Formation
SIZE
.87" wide
ITEM
#203692
GUARANTEE
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