Beta-106286

radiocarbon date Radiocarbon date from Monte Castelo (RO-PN-08), c. 2293–1835 cal BP
Record created in XRONOS on 2022-12-02 00:50:45 UTC. Last updated on 2025-12-11 11:07:01 UTC. See changelog for details.
Contributors: XRONOS development team

Measurement

Age (uncal BP)
2060
Error (±)
60
Lab
Beta Analytic
Method
NA
Sample material
NA
Sample taxon
NA

Calibration

Calibration curve
SHCal20 (Hogg et al. 2020)
Calibrated age (2σ, cal BP)
  • 2293–2268
  • 2152–1867
  • 1854–1835

Context

Site
Monte Castelo (RO-PN-08)
Context
Shell mound over 6 m high with long history of occupation. The mound was constructed of shell layers intercalated with occupation layers of dark earth containing primary burials.
Sample position
NA
Sample coordinates
NA

Bibliographic reference Bibliographic references (3) 

@misc{Miller 2009,
  
}
@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{Pugliese Jr. 2018,
  
}

{"bibtex_key":"Miller 2009","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":"Pugliese Jr. 2018","bibtex_type":"misc"}
---
:bibtex_key: Miller 2009
: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: Pugliese Jr. 2018
:bibtex_type: :misc

Changelog

C14 lab:
NA → 21