3 7/16" Adena Tablet Pendant made from green and black Banded Slate. Ex. Dan Hall Collection.

3 7/16" Adena Tablet Pendant made from green and black Banded Slate. Ex. Dan Hall Collection. From the collection of David L. Root. This item will be featured in the upcoming book The Collection of David Leigh Root Vol. 3 which comes out in early 2023.