3 3/8" Adena Pendant made from Mottled Slate, found in Calhoun Co., Michigan.

3 3/8" Adena Pendant made from green and black Mottled Slate found in Calhoun Co. Michigan. From the collection of the late David Leigh Root. This item will be pictured in the upcoming book The David Leigh Root Collection - Volume 2" which comes out in early 2022.