Abstract
New lithic data from the early Maya site of Cuello in northern Belize provide a basis for examining a production-consumption model for intersite exchange of stone tools. Comparison of lithic evidence from Cuello, Pulltrouser Swamp, and Cerros, putative consumer communities, with evidence from Colhá, the production community, suggests that during the Late Preclassic two highly standardized formal tools were manufactured at Colhá and distributed to northern Belizean communities as a finished product. Those communities also obtained Colhá-like material in less-reduced form for local manufacture of other formal tools. The availability of a high-quality chert source in large nodules may have been an enabling factor in Late Preclassic regional developments, including agricultural intensification.