Late Archaic Table Rock Cluster Projectile Point Base. Material: stone. Size: 1/2" W. x 1/2" L. Description: natural stone - Burlington chert; side notched; base only; age: 4,000 - 3,000; native of Southeastern Iowa.
Late Archaic projectile point used by Native Americans. Dr. Schirmer of Minnesota State University, Mankato visited 2 July 2013 and determined that this is a Native American tool usually found out west not in Minnesota.
