A Formal Test of the Origin of Variation in North American Early Paleoindian Projectile Points
Articles » Scholarly, peer reviewed
Author/Creator
Briggs Buchanan
Marcus J. Hamilton
American Antiquity, vol. 74, no. 2, April 2009, pp. 279-298
Description
Study sums up that, even though there were wide variations in environmental conditions across late Pleistocene North America, not enough time had passed for local selective gradients to lead to significant changes in point shape.