A tip from a Cumberland projectile point manufactured on Sand Mountain in northeastern Alabama. It is composed of chert, a fine-grained sedimentary rock deposited in marine environments, and is found in the eastern half of the United States.
A tip from a Cumberland projectile point manufactured on Sand Mountain in northeastern Alabama. It is composed of chert, a fine-grained sedimentary rock deposited in marine environments, and is found in the eastern half of the United States.
