3 3/8" Adena Quadriconcave Gorget made from Mottled Slate, found in Washington Co., Ohio.

3 3/8" Adena Quadriconcave Gorget made from Mottled Slate found in Washington Co. Ohio. Ex. Jan Sorgenfrei James Garrett Jerre Wall (#541) Collections. From the collection of the late David L. Root. This item will be pictured in the upcoming book The Collection of David Leigh Root - Vol. 3 which comes out in early 2023.