What is the time frame of decatur point indian arrowhead?

The Decatur Point Indian arrowhead, associated with the Decatur culture, dates back to the Middle Archaic period, approximately 4000 to 2000 BCE. This time frame places it within a significant era of prehistoric Native American tool-making in North America, characterized by the development of distinctive projectile points for hunting and other purposes. The design and craftsmanship of Decatur points reflect the cultural practices and technological advancements of early indigenous peoples.