Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Rempsunsuo Hel-3777 charcoal NA 14C 90±90 BP can not be calculated cal BP Weninger 2022
Hyrynsalmi Hel-3748 charcoal NA 14C 90±70 BP 280–170 cal BP Weninger 2022
Burnt Hammock Beta-199258 BONE Bone collagen NA 90±30 BP 263–25 cal BP Wilder et. al. (2007) Geoarchaeology on the Osceola Plain The Florida Archaeologist Vol. 60 (2-3) Bird et al. 2022
Košarna Lyon-7658 Sac-22619 Sq. O7, pit 1; 3.75 m depth Animal bone NA NA 90±45 BP 270–10 cal BP Maniatis et al. 2016: Table 1
Hoekfontein Pta-8855 HKF6 bone Homo sapiens conventional 14C 90±50 BP 276–8 cal BP nienaber2005rea
PS3 Poz-41777 - - NA NA 90±25 BP 258–31 cal BP Bremond et al. 2017; Garcin et al. 2018
Discovery Beta-109646 CHARCOAL NA AMS 90±50 BP 276–8 cal BP Miller C.G. R.C. Goodwin G. Walker T.R. Kidder M. Danforth R.T. Saucier J. Jones W. Hayden A. Green A. Montana N. Heller C. Keck M. Williams and D.D. Davis.2000 Phase III Data Recovery Excavations at Site 16LP66: The Discovery Site a Site Identified Within The Discovery Producer Services LLC Larose Gas Processing Plant in Lafourche Parish Louisiana. Draft Report. Report submitted by R. Christopher Goodwin and Associates to Discovery Gas Transmission LLC La Rose Louisiana. Bird et al. 2022
Lakeview site aka RIV-8712 Locus D Beta-118709 BONE NA NA 90±40 BP 269–11 cal BP Horne M. C. D. P. McDougall 2008 Bird et al. 2022
Bemboyo Beta-182530 Charcoal NA NA 90±70 BP 280–170 cal BP Lavachery P. MacEachern S. Bouimon T. & Mbida C. 2010.Komé - Kribi: Archéologie préventive le long de l'oléoduc Tchad-Cameroun 1999-2004 Journal of African Archaeology Monograph Series Volume 5 187p. Bird et al. 2022
Hoekfontein Pta-8852 HKF3 bone Homo sapiens conventional 14C 90±40 BP 269–11 cal BP nienaber2005rea
Dates from unknown sites Beta-85245 CHARCOAL NA NA 90±60 BP 277–7 cal BP Lyman 2001 Bird et al. 2022
Varney Farm Beta-112492 CHARCOAL NA AMS 90±50 BP 276–8 cal BP Boulanger New England 14C database Bird et al. 2022
Enkwazini Pta-2537 Layer B charcoal NA conventional 14C 90±50 BP 276–8 cal BP hall1980ezc
Doornpoort Pta-4166 charcoal NA NA 90±45 BP 270–10 cal BP Beaumont PB and Vogel JC. 1989. Patterns in the age and context of rock art in the northern Cape.The South African Archaeological Bulletin 44(150):73-81. Bird et al. 2022
Doornpoort Pta-4166 2826DB 10; Midden L7b4 charcoal NA conventional 14C 90±45 BP 270–10 cal BP dreyer1992adw
Enkwazini Pta-2537 charcoal NA NA 90±50 BP 276–8 cal BP Beaumont PB. 1990. Wonderwerk Cave. In Beaumont P. B. and Morris D. (eds.)Guide to Archaeological Sites in the Northern Cape Southern African Association of Archaeologists Kimberley pp. 101–134. Bird et al. 2022
Dates from unknown sites Beta-305052 BONE NA NA 90±30 BP 263–25 cal BP Scharlotta 2015 (personal comm) Bird et al. 2022
Hluhluwe Pta-2445 charcoal NA NA 90±50 BP 276–8 cal BP Hall M. 1980. An iron-smelting site in the Hluhluwe Game Reserve Zululand.Annals of the Natal Museum24(1) pp.165-175. Bird et al. 2022
Tyi-Jo Erl-12265 Charcoal NA NA 90±43 BP 270–10 cal BP Ozainne S. Mayor A. Huysecom E. (in press). Chronology of human occupation during the Holocene in West Africa: The Dogon Country radiocarbon record. In A. Mercuri C. D’Andrea R. Fornaciari A. Höhn (Eds.) Plants and People in the African Past: Progress in African Archaeobotany. Springer 1-18. Bird et al. 2022
KoÅ¡arna Lyon-7658 Sac-22619 Animal bone NA NA 90±45 BP 270–10 cal BP Maniatis et al. 2016: Table 1 Bird et al. 2022