Native American projectile points

Tribes affected: Pantribal

Significance: Projectile points tipped spears, arrows, and other tools for thousands of years in prehistoric North America

Projectile points are thin, symmetrical artifacts with bases thinned for mounting on shafts. The name is somewhat misleading, since many of these items were never used on projectiles (such as javelins or arrows), but rather were the points for thrusting spears; some clearly were used as knives and similar tools. Most points were made of flaked stone, though some were made of ground stone (especially slate) or bone. The width of the base of a point indicates the type of weapon on which it may have been used, since its basal width must approximate the width of the shaft on which it was mounted, and thick shafts could not be used for arrows. A few types of points had cylindrical bases and presumably were mounted in sockets at the tips of their shafts. Recognizing that the characteristics of projectile points vary greatly over time and among tribes, archaeologists have expended considerable energy in studying them, and the dates of manufacture for point types in North American now are largely known. The Folsom people are one prehistoric group that developed projectile points.

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