1.9" Silurain Fossil Sponge (Astraeospongia) - Tennessee

This is a fossil sponge of the species Astraeospongia meniscus from the Silurian period, Beech River Formation of Tennesse. It measures 1.9" wide and has been prepped free from the rock it was found in.
DETAILS
SPECIES
Astraeospongia meniscus
LOCATION
Perry County, Tennessee
FORMATION
Beech River Formation
SIZE
1.9" wide
ITEM
#174234
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