Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Dates from unknown sites Beta-161592 SEEDS Zea mays NA 1770±50 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161593 CHARCOAL Juniperites NA 2020±70 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161595 CHARCOAL Sarcobatus AMS 2480±40 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161596 CHARCOAL Pinus AMS 930±40 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161597 SEEDS Zea mays NA 850±80 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161598 SEEDS Zea mays AMS 1100±50 BP JANETSKI ET AL. 2005 Bird et al. 2022
Steve Allen Site Beta-161599 CHARCOAL pine NA 1760±60 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-161600 SEEDS Zea mays AMS 960±60 BP JANETSKI ET AL. 2005 Bird et al. 2022
Dates from unknown sites Beta-16161 walrus bone collagen; collagène osseux de morse NA NA 9860±130 BP Bouchard et al. 1993; Miller 1990; Harington et al. 1993; Dyke et al. 1999 Bird et al. 2022
Sixtymile Loc. 3 Beta-16162 bear bone collagen; collagène osseux d' ours NA NA 36500±1150 BP Youngman 1993; Matheus 1995; Barnes et al. 2002; Faunmap 3511; Harington 1997 2003: 382; Leonard et al. 2000 Bird et al. 2022
Biltmore Mound Beta-161620 CHARCOAL NA NA 1680±60 BP Kimball Whyte and Crites 2010 The Biltmore Mound and Hopewellian Mound Use in the Southern Appalachians Bird et al. 2022
Biltmore Mound Beta-161621 CHARCOAL NA NA 1480±80 BP Kimball Whyte and Crites 2010 The Biltmore Mound and Hopewellian Mound Use in the Southern Appalachians Bird et al. 2022
Biltmore Mound Beta-161622 CHARCOAL NA NA 1490±70 BP Kimball Whyte and Crites 2010 The Biltmore Mound and Hopewellian Mound Use in the Southern Appalachians Bird et al. 2022
Vermilion vista Beta-161626 CHARCOAL Burned juniper NA 1360±60 BP Simms et al 2017-Excavations at Three Ancestral Puebloan Sites… Bird et al. 2022
Sixtymile Loc. 5 Beta-16163 mastodon bone collagen; collagène osseux de mastodonte NA NA 24980±1300 BP Faunmap 3743; Harington 1997 2003: 392 Bird et al. 2022
Temple Canyon#1 Beta-161632 Carbonate NA AMS 41070±890 BP Barton et al.2007 Bird et al. 2022
Dates from unknown sites Beta-161633 UNKNOWN NA NA 1300±60 BP Doran and Dasovich 2004; BAR 14C inventory Sept. 2002 excluded previously collected dates Bird et al. 2022
Dates from unknown sites Beta-161636 CHARCOAL NA RADIOMETRIC 610±70 BP Skinner et al. 2015 Archeological Investigations at the Dalbey Site (41DL350) Dallas Texas. Bulletin of the Texas Archeological Society 86:61-85. Bird et al. 2022
Dates from unknown sites Beta-16164 sea lion bone collagen; collagène osseux d'otarie NA NA 2340±120 BP Wilson 2000 Bird et al. 2022
Castle Quarter TD Beta-161643 NA NA 5230±70 BP Chapple 2019 Bird et al. 2022