Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Sweet Spot Beta-469290 SEEDS Pine Nut Shell AMS 100±30 BP 267–21 cal BP Roberts and Hardin 2018:54 Bird et al. 2022
unnamed rockshelter UCIAMS-19140 CHARCOAL NA AMS 100±15 BP 256–33 cal BP Fort Hood 14C Database Bird et al. 2022
unnamed rockshelter UCIAMS-19137 CHARCOAL NA AMS 100±20 BP 257–32 cal BP Fort Hood 14C Database Bird et al. 2022
Cape Espenberg Beta-28196 wood; bois NA NA 100±90 BP can not be calculated cal BP Harritt 1994; Schaaf 1988 Bird et al. 2022
Borchers Shelter Pta-3107 charcoal NA NA 100±50 BP 276–8 cal BP Cable J.H.C. 1984. Economy and Technology in the Late Stone Age of Southern Natal (British Archaeological Reports International Series 20I).Cambridge Monographs in African Archaeology9. Bird et al. 2022
Dates from unknown sites Beta-217739 CHARCOAL NA AMS 100±40 BP 270–10 cal BP Gamble and Mattingly 2012; Mealey 2006 Bird et al. 2022
Dates from unknown sites PRI-10-132-335 CHARCOAL Pinus AMS 100±15 BP 256–33 cal BP Puseman et al. 2010- PRI Report 10-132 Bird et al. 2022
Doubtful Canyon Beta-289240 WOOD Quercus wood NA 100±40 BP 270–10 cal BP UWyo2021 Bird et al. 2022
Fort Selkirk Beta-22966 charcoal; charbon de bois NA NA 100±80 BP 285–166 cal BP Gotthardt and Easton 1989 Bird et al. 2022
Dates from unknown sites Beta-88611 UNKNOWN NA NA 100±70 BP 280–170 cal BP Staley Vol 2 1996; AF2944Railey 2009 Bird et al. 2022
San Gervasio M-719A Str. 3 vault beam, outer section NA NA 100±200 BP can not be calculated cal BP Crane and Griffin 1959:190-91
RJ Beta-155981 CHARCOAL NA AMS 100±40 BP 270–10 cal BP O'Grady 2006 dissertation Before winter comes: arch invest of settlement... Bird et al. 2022
Dune Complex Beta-105822 CHARCOAL NA NA 100±50 BP 276–8 cal BP TALBOT AND RICHINS 2002 Bird et al. 2022
Selkirk 2 GSC-1962 charcoal; charbon de bois NA NA 100±60 BP 279–6 cal BP Wilmeth 1978; Berry and Drimmie 1982; Blake 1988; A.I. Ingstad 1977; H. Ingstad 1959 1966; McNeely 1989; Nydal 1977 1989; Nydal et al. 1970 1972; Paulssen 1977; B. Wallace p.c. 1999 Bird et al. 2022
Raknehaugen T-85 Wood NA NA 100±60 BP 279–6 cal BP Solheim_Norway Bird et al. 2022
Gold Butte Sites Beta-241987 CHARCOAL NA NA 100±40 BP 270–10 cal BP McGuire et al. 2010 Bird et al. 2022
Beatty Curve Beta-265859 CHARCOAL NA NA 100±40 BP 270–10 cal BP Stevenson and Butler 2015 The Holocene History of Fish and Fisheries… Bird et al. 2022
Long Field 3 Beta-183638 WOOD Pinus NA 100±50 BP 276–8 cal BP Thomas 2008 Table 13.4; Turck and Thompson database Bird et al. 2022
Canhasan III BM-817 seeds Triticum durum, charred grain NA 100±0 BP 242–91 cal BP Housley 1994
Släperud GrA-17901 bone NA NA 100±35 BP 268–13 cal BP Manning et al. 2015