Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Ruby Cave Beta-155673 CHARCOAL NA NA 1040±60 BP Walcott 2001; Garcia 2006; Bettinger per som. 2019 Bird et al. 2022
Ruby Cave Beta-155674 CHARCOAL NA NA 2360±70 BP Walcott 2001; Garcia 2006; Bettinger per som. 2019 Bird et al. 2022
Thornborough Scar Beta-155675 charcoal NA NA 1040±40 BP Bevan 2017 Bird et al. 2022
Thornborough Scar Beta-155676 charcoal (bulk) NA NA 1040±40 BP Bevan 2017 Bird et al. 2022
Tibbet Cave Beta-155678 BONE NA NA 1030±40 BP UWyo2021 Bird et al. 2022
Rose Shelter Beta-155679 WOOD reed arrow shaft NA 860±40 BP Geib et al. 2001 Bird et al. 2022
Mines of Gav√ɬâ€Â Beta-155686 charcoal NA NA 5220±110 BP Terradas 2013 Bird et al. 2022
Middleport ossuary Beta-155689 human bone collagen; collagène osseux humain NA NA 880±40 BP J. Young p.c. 2001 Bird et al. 2022
Pena de Estebanvela Beta-155710 organic sediments from the upper part of the layer NA NA 12270±40 BP CachoC. 2003 Zl registro arqueologico del Pleistoceno superior final en el Abrigo de la Pena de Estebanvela. XI reunion nacional de cuaternario. Cacho C. 2010.Novedades del siglo XXI Barcelona: 115-136. Cacho 2012.QI. Bird et al. 2022
Ahu o Tuki Beta-155732 Carbonized nutshell NA NA 610±60 BP Malrooney 2013 Bird et al. 2022
Ahu o Tuki Beta-155733 Carbonized nutshell NA NA 595±65 BP Malrooney 2013 Bird et al. 2022
Borman-Pikes Peak vessel Beta-155784 POTTERYRESIDUE NA AMS 470±40 BP Ellwood 2010 Bird et al. 2022
Old Town Beta-155846 BONE jackrabbit bone NA 1060±40 BP Cannon 2001 Bird et al. 2022
Old Town Beta-155847 BONE jackrabbit bone NA 1480±40 BP Cannon 2001 Bird et al. 2022
Dates from unknown sites Beta-155848 CHARCOAL NA NA 1110±80 BP Joslin 2010-Middle and Late Holocene Hunter-Gatherer Adaptations to Coastal Ecosystems along the Southern San Simeon Reef Bird et al. 2022
Willow Point Beta-155894 CHARCOAL NA NA 2000±60 BP UWyo2021 Bird et al. 2022
Willow Point Beta-155895 CHARCOAL NA NA 2430±60 BP UWyo2021 Bird et al. 2022
Gill Beta-155897 SEEDS Juglans nigra RADIOMETRIC 2240±40 BP Fishel 2005; Adair 2012 Refining Plains Woodland Chronology Bird et al. 2022
Dates from unknown sites Beta-155920 BONE Rabbit Bone NA 1070±40 BP Patterson et al. 2003:Appendix D; State IMACS Form Bird et al. 2022
Agawam Meadow Native American Site Beta-155921 CHARCOAL NA RADIOMETRIC 920±70 BP Donta and Mulholland 2001; Binzen et al. 2009; Database compiled for NSF #1146297 Bird et al. 2022