Archaic semisedentary foragers and analytical nodule analysis: The Aught

Nodule analysis is designed to highlight the ways in which different lithic sources were utilized and incorporated into the stone tool industries of past societies. In 2008 and 2009, excavations in the Piceance Basin of Northwestern Colorado, an area with local chert and quartzite quarries, provided an opportunity to use a nodule analyses for a Section 106-driven project. The Aught-Six site lithic assemblage suggests that Archaic tool kits in Northwestern Colorado are likely to be heavily reliant on a variety of raw materials found across the region, though Bridger chert nodules were the primary objective pieces for the new tools during the basin house occupation. The results of the analyses not only highlight specific areas of projectile point production, but they also indicate that nodule analysis remains a powerful analytical method for understanding how raw materials are incorporated into the technological systems of semisedentary Archaic foragers