Author:Ramsay, PJ; Smith, AM; Lee-Thorp, JC; Vogel, JC; Tyldsley, M; Kidwell, WDate:Apr 1993A modern African elephant tusk was discovered within a late Pleistocene aeolianite at Reunion Rocks, south of Durban. Ionium dating indicates that the tusk is older than 112 kyr BP with stratigraphic control suggesting a date at ca. 130 kyr ...Read more