THE POTENTIAL FOR BUILDING A LATE PLEISTOCENE TEPHROCHRONOLOGICAL FRAMEWORK FOR ARCHAEOLOGICAL SITES IN SOUTH AFRICA USING CRYPTOTEPHRA
HIRNIAK, Jayde1, SMITH, Eugene2, JOHNSEN, Racheal2, REN, Minghua2, CAMPISANO, Christopher1 and MAREAN, Curtis1, (1)School of Human Evolution and Social Change, Institute of Human Origins, Arizona State University, 900 Cady Mall, Tempe, AZ 85281, (2)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010