Research Interests

My interests are the peopling of the New World, geochronology of global climatic change, radiocarbon dating, pre-history of the eastern Sahara, history of exploration of the eastern Sahara, American Indian wars in the West from 1865 to 1898, and the geomorphology of alluvial-fluvial processes.

Membership Type


Election Year


Primary Section

Section 15: Geology

Secondary Section

Section 51: Anthropology