Evaluation of the Olduvai Sub-Chron in the Orce Ravine (SE Spain), Implications for the Plio-Pleistocene Mammal Biostratigraphy and the Age of Orce Archaeological Sites
Departament d'Enginyeria Minera i Recursos Naturals, Universitat Politecnica de Catalunya, Farinera 2, Castellar del Valles, Barcelona, 08211 Spain
Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709 United States
Departament d'Estratigrafia, Paleontologia i Geociencies Marines, Facultat de Geologia, Universitat de Barcelona., Marti Franques s/n,, Barcelona, E-08028 Spain