Early/Middle Archaic Osceola Projectile Point Base. Material: stone. Size: 1" W. x 1 1/2" L. Description: natural stone - Prairie Du Chien chert; side notched; base only; age: 7,000 - 5,000.
Early/Middle 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.
