Flaked-stone obsidian tools and their behavioral implications
essay 2000 Hirth, Kenn et al.

Central Mexico PostclassicMiddle America and the Caribbean > Central Mexico
During the Xochicalco Mapping Project (xmp) in Western Morelos, a large quantity of flaked-stone artifacts was recovered on the slopes of Cerro Xochicalco and the adjacent plains. This article identifies these artifact and debitage classes and recons...