GX-16065

radiocarbon date Radiocarbon date from Teso dos Bichos (PA-JO-21), c. 1173–740 cal BP
Record created in XRONOS on 2022-12-02 00:50:45 UTC. Last updated on 2025-12-18 03:05:45 UTC. See changelog for details.
Contributors: XRONOS development team

Measurement

Age (uncal BP)
1030
Error (±)
75
Lab
Geochron Laboratories
Method
NA
Sample material
NA
Sample taxon
NA

Calibration

Calibration curve
SHCal20 (Hogg et al. 2020)
Calibrated age (2σ, cal BP)
  • 1173–1165
  • 1117–1102
  • 1074–770
  • 762–740

Context

Site
Teso dos Bichos (PA-JO-21)
Context
A mound with 2 ha, containing numerous stoves, trash middens, ash layers and features such as adobe and post holes, corresponding to house floors (at least 20 dwellings).
Sample position
NA
Sample coordinates
NA

Bibliographic reference Bibliographic references (3) 

@misc{Roosevelt 1991,
  
}
@misc{rxpand,
  url = {https://github.com/jgregoriods/rxpand},
  note = {de Souza, Jonas Gregorio. 2021. rxpand: Radiocarbon dates for the spread of farming and ceramics in tropical South America. https://github.com/jgregoriods/rxpand}
}
@misc{Meggers and Danon 1988,
  
}

{"bibtex_key":"Roosevelt 1991","bibtex_type":"misc"}[{"bibtex_key":"rxpand","bibtex_type":"misc","url":"{https://github.com/jgregoriods/rxpand}","note":"{de Souza, Jonas Gregorio. 2021. rxpand: Radiocarbon dates for the spread of farming and ceramics in tropical South America. https://github.com/jgregoriods/rxpand}"}]{"bibtex_key":"Meggers and Danon 1988","bibtex_type":"misc"}
---
:bibtex_key: Roosevelt 1991
:bibtex_type: :misc
---
- :bibtex_key: rxpand
  :bibtex_type: :misc
  :url: "{https://github.com/jgregoriods/rxpand}"
  :note: "{de Souza, Jonas Gregorio. 2021. rxpand: Radiocarbon dates for the spread
    of farming and ceramics in tropical South America. https://github.com/jgregoriods/rxpand}"
---
:bibtex_key: Meggers and Danon 1988
:bibtex_type: :misc

Changelog

C14 lab:
NA → 79