Radiocarbon dates

Showing 350190 radiocarbon dates.

Site Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Lapa do Sumidouro Beta-172187 charcoal NA NA 7650±50 BP 8540–8379 cal BP Neves & Hubbe 2005 Bird et al. 2022
N2F4-31 Montequinto Beta-172886 charcoal NA NA 10190±90 BP 12443–11400 cal BP Goldberg et al. 2016 Bird et al. 2022
Lapa do Sumidouro Beta-174730 charcoal NA NA 7680±40 BP 8544–8400 cal BP Neves & Hubbe 2005 Bird et al. 2022
Pavao II Beta-178127 shell NA NA 3530±70 BP 4062–3590 cal BP Figuti et al 2013 Bird et al. 2022
Lapa das Boleiras Beta-178554 bone NA NA 8190±40 BP 9274–9019 cal BP Araujo et al 2008 Bird et al. 2022
Lapa do Santo Beta-183571 charcoal NA NA 8600±160 BP 10160–9280 cal BP Neves et al 2012 Bird et al. 2022
Lapa do Santo Beta-183573 charcoal NA NA 8230±50 BP 9402–9025 cal BP Neves et al 2012 Bird et al. 2022
Lapa Grande de Taquarucu Beta-183575 charcoal NA NA 9550±60 BP 11145–10689 cal BP Bueno et al 2013 Bird et al. 2022
Lapa Grande de Taquarucu Beta-183576 charcoal NA NA 8230±50 BP 9402–9025 cal BP Bueno et al 2013 Bird et al. 2022
Lapa Grande de Taquarucu Beta-183577 charcoal NA NA 8730±50 BP 9892–9549 cal BP Bueno et al 2013 Bird et al. 2022
Tatupeva Beta-184623 shell NA NA 3990±70 BP 4799–4238 cal BP Figuti et al 2013 Bird et al. 2022
LEP-C Beta-18530 charcoal NA NA 3540±160 BP 4289–3414 cal BP Mendez et al 2015 Bird et al. 2022
Jabuticabeira II Beta-188381 bone NA NA 2340±50 BP 2686–2157 cal BP DeBlasis et al 2007 Bird et al. 2022
Jabuticabeira II Beta-188382 bone NA NA 2320±50 BP 2607–2153 cal BP DeBlasis et al 2007 Bird et al. 2022
Puritjarra rockshelter Beta-18882 Charcoal NA NA 5860±150 BP 7152–6311 cal BP Smith et al 1997 Bird et al. 2022
Batatal I Beta-189329 shell NA NA 9050±100 BP 10500–9893 cal BP Figuti L. Plens C. & DeBlasis P. (2013). Small sambaquis and big chronologies: shellmound building and hunter-gatherers in Neotropical Highlands. Radiocarbon 55 1215-1221. Bird et al. 2022
Alecrim I Beta-189330 shell NA NA 5310±50 BP 6269–5940 cal BP Figuti et al 2013 Bird et al. 2022
Capelinha II Beta-189332 shell NA NA 5000±70 BP 5895–5601 cal BP Bueno et al 2013 Bird et al. 2022
Capelinha III Beta-189333 shell NA NA 4530±50 BP 5320–4982 cal BP Bueno et al 2013 Bird et al. 2022
Capelinha III Beta-189334 charcoal NA NA 4500±40 BP 5306–4985 cal BP Bueno et al 2013 Bird et al. 2022