Steven Goldstein Washington University in St. Louis No description specified. 1-2 (2 Records) Documents Bringing the Mountain to the Mara: The role of obsidian quarrying on Mt. Eburru in structuring early pastoralist socio-economic identities in southern Kenya. (2015) Herder land use and nutrient hotspots in southern Kenya: geochemical analysis of anthropogenic soil enrichment. (2017)