4 3/8" Bi-Concave Pendant made from beautiful banded Glacial Slate found in Hardin Co., Ohio.

4 3/8" Bi-Concave Pendant made from beautiful banded Glacial Slate found in Hardin Co. Ohio. Pictured in legends of prehistoric art volume 2 page 491. Comes with a Berner COA. Ex. Eugene Hirtzel David Root David Rowlands. Comes with a Root collection info pack. Sold through Premiere Auctions Group as lot number 269 in the December 8 2019 David L. Root collection sale. Pictured in volume 1 of the collection of David Leigh Root page 34.