Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Hoekfontein Pta-8855 bone NA NA 90±50 BP 276–8 cal BP Nienaber W.C. and Steyn M. 2005. The rescue excavation and analysis of human remains from Hoekfontein North West Province South Africa.The South African Archaeological Bulletin pp.1-9. Bird et al. 2022
Fort Ancient South Fort Village Beta-74555 CHARCOAL NA NA 90±50 BP 276–8 cal BP Harper personal communication; Kentucky OH and West Virginia Radiocarbon Database; Harper 2000 Bird et al. 2022
Portage Creek Bridge Beta-93535 CHARCOAL NA NA 90±60 BP 277–7 cal BP Minnesota state database Bird et al. 2022
Boom Camp S-1550 charcoal; charbon de bois NA NA 90±60 BP 277–7 cal BP Rutherford et al. 1981; Cooper and Savage 1994 Bird et al. 2022
Kindoki Poz-59447 Charcoal NA NA 90±30 BP 263–25 cal BP Clist 2018: 237 Tab. 18.1; Clist et al. 2018: 258 Tab. 19.3 Bird et al. 2022
Dates from unknown sites Hel-3777 charcoal NA NA 90±90 BP can not be calculated cal BP 14CARHU Bird et al. 2022
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
Biting Ant Complex PRI-11-76-F4 CHARCOAL Rhamnaceae twig AMS 90±20 BP 256–33 cal BP Logan et al 2011 TDAR Bird et al. 2022
Id 94659 Lus-13419 charcoal NA NA 90±35 BP 267–14 cal BP Solheim_Norway Bird et al. 2022
Dates from unknown sites Beta-170740 CHARCOAL NA NA 90±40 BP 269–11 cal BP Byrd Hale 2003 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
Dates from unknown sites Beta-281904 OTHER Charred brodiaea corm NA 90±40 BP 269–11 cal BP Deis Richard et al. Bird et al. 2022
Dates from unknown sites Hel-3748 charcoal NA NA 90±70 BP 280–170 cal BP 14CARHU 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
2144-S16 Beta-237364 BONE collagen Sample taken from sheep skull collected from a cutbank by landowner AMS 90±40 BP 269–11 cal BP WY SHPO 14C Database Bird et al. 2022
Dates from unknown sites Beta-210243 CHARCOAL pine RADIOMETRIC 90±70 BP 280–170 cal BP East Texas 14C Database: Gadus et al. 2006 National Register Testing of Seven Prehistoric Sites in the Sabine Mine's Area Q Harrison County Texas 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
Glen Elliott Shelter SR-121 Level 3 charcoal NA conventional 14C 90±90 BP can not be calculated cal BP sampson1970sic
Dates from unknown sites Beta-305052 BONE NA NA 90±30 BP 263–25 cal BP Scharlotta 2015 (personal comm) Bird et al. 2022
Hidden Barn Beta-151101 SEEDS NA RADIOMETRIC 90±40 BP 269–11 cal BP East Texas 14C Database Bird et al. 2022