Bidspirit auction | 2 3/16” McCorkle Ex: Duane

2 3/16” McCorkle Ex: Duane Neal Collection. This is a rare material for the area of Madison Co. - 2 3/16” McCorkle Ex: Duane Neal Collection. This is a rare material for the area of Madison Co. Illinois but could of tumbled down the Illinois river and found by the maker. It appears to be Coshocton Chert. I would assume it was purchased by Duane and added to his collection. Coshocton Chert is found in Ohio. Keywords: Ancient, Authentic Arrowhead Native American Indian Artifact. Condition: Ancient Authentic