3 1/8" Adena Bi-Concave Pendant - surface has been cleaned. Found in Portage Co., Ohio. Pictured!

3 1/8" Adena Bi-Concave Pendant made from green and black Banded Slate. The surface has been cleaned. Found in or near Hiram Rapids Portage Co. Ohio. Pictured in Who’s Who #8 page 334 and Indian Artifacts of Ancient Ohio page 134. Ex. William Platt (#W108P) Collection. This item to be included in the upcoming book The Collection of David Leigh Root which comes out in Spring 2023.