Harry Joseph Lerner

Lithic Raw Material Variability and the Reduction of Short-term-use Implements: an Example from Northwestern New Mexico (British Archaeological Reports British Series) Harry Joseph Lerner

Chipped stone tools are a truly dynamic medium of material culture. From initial reduction to contemporary excavation, lithic artifacts undergo continuous change. The role of the properties of raw materials in determining rates of use-wear accrual is poorly understood and has rarely been assessed quantitatively. This study offers such quantification regarding four materials exploited for the production of short-term use implements at the Late Archaic FA2-13 site located just outside the city of Farmington, New Mexico. Both experimental and archaeological use-wear evidence was assessed in separate but related ways. The results of the study show that there are significant differences between rates of wear accrual among the four materials, and that it may be feasible to generate more detailed assessments regarding the kinds of scraping activities that were undertaken and the respective intensities with which they were performed.