Beta-106437
Radiocarbon date from
Açutuba (AM-IR-02),
c. 1290–975 cal BP
Record created in XRONOS on 2022-12-02 00:50:45 UTC.
Last updated on 2025-12-11 11:08:31 UTC.
See changelog for details.
Contributors: XRONOS development team
Contributors: XRONOS development team
Measurement
- Age (uncal BP)
- 1230
- Error (±)
- 70
- Lab
- Beta Analytic
- Method
- NA
- Sample material
- Charcoal
- Sample taxon
- NA
Calibration
- Calibration curve
- SHCal20 (Hogg et al. 2020)
- Calibrated age (2σ, cal BP)
-
- 1290–1049
- 1035–975
Context
- Site
- Açutuba (AM-IR-02)
- Context
- Extensive linear distribution of ADE with several habitation areas. The site is surrounded by a defensive ditch.
- Sample position
- NA
- Sample coordinates
- NA
Bibliographic references
(3)
- No bibliographic information available. [Heckenberger et al. 1999]
- https://github.com/jgregoriods/rxpand [rxpand]
- No bibliographic information available. [Lima et al. 2006]
@misc{Heckenberger et al. 1999,
}
@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{Lima et al. 2006,
}
{"bibtex_key":"Heckenberger et al. 1999","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":"Lima et al. 2006","bibtex_type":"misc"}---
:bibtex_key: Heckenberger et al. 1999
: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: Lima et al. 2006
:bibtex_type: :misc