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Three Crinoids From the Famous Crawfordsville, Indiana Beds

Currency:USD Category:Collectibles / Rocks, Fossils & Minerals Start Price:200.00 USD Estimated At:NA
Three Crinoids From the Famous Crawfordsville, Indiana Beds
DEMO LOT
Three Crinoids From the Famous Crawfordsville, Indiana Beds. About 300 million years old. 10 x 8� inch gray matrix contrasting with the brown crinoids. One crinoid is 8� inches long, of which 4 inches is the crown and 4� inches the stem; four of the five arms are visible. A second crinoid is 7 inches, of which 2 inches is the crown and 5 inches the stem; all five arms are visible, as are the delicate pinnules used to filter feed. A third, partial, crinoid is 4 inches, with a 1� inch crown and 2� inch stem; just two arms are visible. Museum quality.
Estimated Value $400 - 600.