Showing 350190 radiocarbon dates.
| Site | Lab ID | Context | Material | Taxon | Method | Uncalibrated age | Calibrated age | References |
|---|---|---|---|---|---|---|---|---|
| Almeida | /c14s/166494 | Nine patches of dark earth (potential house floors) aligned. | NA | NA | 930±100 BP | 1055–672 cal BP | Pallestrini 1975 | |
| El Naranjito (SCHaSaf-10-1) | /c14s/166500 | Fauna | NA | NA | 930±30 BP | 917–775 cal BP | Caggiano 1995 | |
| Deus me Livre 2 (PA-AT-23) | /c14s/166510 | ADE site. | NA | NA | 925±55 BP | 929–727 cal BP | Corrêa 2014 | |
| Campus da UNIFAP (AP-MA-05) | /c14s/166525 | Funerary area with 1 ha extension and 31 urns. | NA | NA | 920±30 BP | 915–740 cal BP | Saldanha 2016 | |
| Isla Rodeo | /c14s/166538 | Forest island with habitation mound surrounded by radiating roads and raised fields. Excavations revealed domestic debris. | NA | NA | 915±25 BP | 911–742 cal BP | Erickson 2000 | |
| Urubici | /c14s/166544 | NA | NA | 910±200 BP | 1265–540 cal BP | Piazza 1966 | ||
| Fazenda Marrecas IV | /c14s/166584 | NA | NA | 890±180 BP | 1177–544 cal BP | Parellada 2005 | ||
| Topo do Guararema | /c14s/166585 | Large site with abundant ceramic debris, activity areas with hearths, stone ovens and patches of baked clay. | Charcoal | NA | NA | 890±70 BP | 921–685 cal BP | SCIENTIA 2010 |
| Grande do Una | /c14s/166586 | Shellmound with burial pits containing disarticulated human remains, adornments and fauna. | NA | NA | 890±90 BP | 955–672 cal BP | Guimarães 2007 | |
| El Naranjito (SCHaSaf-10-1) | /c14s/166597 | Fauna | NA | NA | 890±30 BP | 905–728 cal BP | Caggiano 1995 | |
| Alcobaça | /c14s/166599 | Rock shelter with burials, including primary cremations in pits, accompanied by ceramics, macro-botanical remains and woven fibres. | NA | NA | 888±25 BP | 903–729 cal BP | Nascimento 2001 | |
| Ahuano | /c14s/166600 | Group burial with 8 funerary urns. | NA | NA | 885±85 BP | 955–671 cal BP | Porras 1987 | |
| Euclides Granzoto (SC-AG-107) | /c14s/166612 | Pit house site with 9 structures (largest diameter 7 m). Some of the pits were bell-shaped. | Charcoal | NA | NA | 880±70 BP | 916–685 cal BP | Müller 2007 |
| Ipiranga (RO-JI-23b) | /c14s/166614 | NA | NA | 880±60 BP | 912–689 cal BP | Miller 2009 | ||
| Topo do Guararema | /c14s/166635 | Large site with abundant ceramic debris, activity areas with hearths, stone ovens and patches of baked clay. | Charcoal | NA | NA | 860±60 BP | 909–679 cal BP | SCIENTIA 2010 |
| Pata-1 | /c14s/166646 | Platform. | NA | NA | 860±120 BP | 1051–558 cal BP | Echeverría 1999 | |
| Angical | /c14s/166667 | NA | NA | 845±50 BP | 904–673 cal BP | Corrêa 2014 | ||
| Carcará | /c14s/166720 | Small pit house with 4 m diameter. | NA | NA | 810±30 BP | 771–675 cal BP | A LASCA 2016 | |
| Caieira (LGA-007) | /c14s/166741 | Reoccupation of shell mound. Four house floors surrounded by post holes. | NA | NA | 795±95 BP | 919–557 cal BP | Hurt 1974 | |
| Deus me Livre 2 (PA-AT-23) | /c14s/166742 | ADE site. | NA | NA | 795±90 BP | 915–561 cal BP | Corrêa 2014 |