Showing 350190 radiocarbon dates.
| Site | Lab ID | Context | Material | Taxon | Method | Uncalibrated age | Calibrated age | References |
|---|---|---|---|---|---|---|---|---|
| Ipiranga (RO-JI-23b) | /c14s/165264 | NA | NA | 2340±70 BP | Miller 2009 | |||
| Remanso | /c14s/165268 | NA | NA | 2330±60 BP | Almeida 2013 | |||
| Alcobaça | /c14s/165293 | Rock shelter with burials, including primary cremations in pits, accompanied by ceramics, macro-botanical remains and woven fibres. | NA | NA | 2184±32 BP | Nascimento 2001 | ||
| Alcobaça | /c14s/165314 | Rock shelter with burials, including primary cremations in pits, accompanied by ceramics, macro-botanical remains and woven fibres. | NA | NA | 2111±26 BP | Nascimento 2001 | ||
| Terra Preta 1 | /c14s/165323 | Large ADE site. Terra Preta 1 and Terra Preta 2 together extend over 50 ha. | NA | NA | 2090±50 BP | Panachuk 2012 | ||
| Bom Sucesso | /c14s/165338 | NA | NA | 2050±150 BP | Hilbert 1968 | |||
| Terra Preta 1 | /c14s/165341 | Large ADE site. Terra Preta 1 and Terra Preta 2 together extend over 50 ha. | NA | NA | 2040±40 BP | Panachuk 2012 | ||
| São José | /c14s/165368 | NA | NA | 1980±60 BP | Gomes 2011 | |||
| Terra Preta 1 | /c14s/165375 | Large ADE site. Terra Preta 1 and Terra Preta 2 together extend over 50 ha. | NA | NA | 1960±40 BP | Panachuk 2012 | ||
| Cipoal | /c14s/165378 | ADE and ceramic density reveal a circular settlement. | NA | NA | 1950±40 BP | Guapindaia and Aires da Fonseca 2012 | ||
| Cipoal | /c14s/165388 | ADE and ceramic density reveal a circular settlement. | NA | NA | 1930±40 BP | Guapindaia and Aires da Fonseca 2012 | ||
| Cipoal | /c14s/165393 | ADE and ceramic density reveal a circular settlement. | NA | NA | 1920±60 BP | Guapindaia and Aires da Fonseca 2012 | ||
| El Cerro | /c14s/165403 | Contained primary inhumations, one of which accompanied by stone artefacts. | Human bone | Homo sapiens | NA | 1910±50 BP | Gascue et al. 2016 | |
| Alcobaça | /c14s/165424 | Rock shelter with burials, including primary cremations in pits, accompanied by ceramics, macro-botanical remains and woven fibres. | NA | NA | 1873±24 BP | Nascimento 2001 | ||
| El Cerro | /c14s/165436 | Contained primary inhumations, one of which accompanied by stone artefacts. | Human bone | Homo sapiens | NA | 1857±49 BP | Gascue et al. 2016 | |
| Manacapuru | /c14s/165438 | NA | NA | 1855±150 BP | Lathrap 1970 | |||
| Abary Phase | /c14s/165454 | NA | NA | 1835±45 BP | Versteeg 2003 | |||
| Boa Vista (PA-OR-63) | /c14s/165463 | A 13.5 ha site with two areas of ADE. | NA | NA | 1820±60 BP | Gomes 2011 | ||
| Alcobaça | /c14s/165470 | Rock shelter with burials, including primary cremations in pits, accompanied by ceramics, macro-botanical remains and woven fibres. | NA | NA | 1812±26 BP | Nascimento 2001 | ||
| Escuela 31 | /c14s/165480 | Small mound with an area of 35 x 25 m and 90 cm height. Contained inhumations. | Human bone | Homo sapiens | NA | 1807±47 BP | Loponte et al. 2015 |