This very large tan Burlington Chert Early Archaic Dalton point was found in Calloway Co, Missouri and measures 5.5 inches long and is 1.3/8 inches wide across the base of the piece. This piece is made from a tan Burlington Chert from Central Missouri. This piece has a great form and is one damaged ear away from being a very expensive point. Guaranteed to be 100% authentic and unaltered. If you have any questions please feel free to email. Thank You