2" Crinoid Crown (Zeacrinites) Fossil - llinois

This is a 2" crinoid (Zeacrinites wortheni) crown from the Ridenhower Formation in Illinois. The quality of preparation on this fossil is exquisite - using skillful air-abrasion techniques under a stereo microscope.

It comes with an acrylic display stand.
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DETAILS
SPECIES
Zeacrinites wortheni
LOCATION
St. Clair County, Illinois
FORMATION
Ridenhower Formation
SIZE
2" long on 3.9 x 2.6" rock
CATEGORY
SUB CATEGORY
ITEM
#214397
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