Distribution and procurement strategies of black obsidian in central-western Santa Cruz province (Patagonia, Argentina). Journal of Lithic Studies, [S. l.], v. 11, n. 2, p. 21 p., 2024. DOI: 10.2218/jls.7308. Disponível em: https://journals.ed.ac.uk/lithicstudies/article/view/7308. Acesso em: 5 dec. 2025.