Colhá – XRONOS

Site types

Site core and

Location

Coordinates (degrees): NA
Coordinates (DMS): NA
Country (ISO 3166): Belize (BZ)

Lab ID	Context	Taxon	Method	Uncalibrated age	Calibrated age	References
TX-8020	Op. 4046 Zone D, 95-120cm bus, soil humate	NA	NA	4532±117 BP	5475–4860 cal BP	Iceland 1997: Table 2.2
TX-7460	Op. 4046 Zone D, 122-127cm b.s., soil humate	NA	NA	3970±400 BP	5472–3407 cal BP	Iceland 1997: Table 2.2; Lohse 1993
TX-7459	Op. 4046 Zone C, 114-120cm b.s., soil humate	NA	NA	3118±140 BP	3684–2950 cal BP	Iceland 1997: Table 2.2; Lohse 1993
TX-7371	Op. 4046 Zone B-C interface, 55-63cm b.s.	NA	NA	2950±100 BP	3362–2865 cal BP	Iceland 1997: Table 2.2; Lohse 1993
CAMS-8398	Op. 4046 Zone C, 91-98cm b.s.	NA	NA	2940±80 BP	3338–2876 cal BP	Iceland 1997: Table 2.2
TX-8106	Op. 4046 Zone B-4, top of Zone C, 76.5cm b.s.	NA	NA	2936±169 BP	3465–2744 cal BP	Iceland 1997: Table 2.2
CAMS-8399	Op. 4046 Zone C, 91-98cm b.s., humic fraction	NA	NA	2930±60 BP	3319–2882 cal BP	Iceland 1997: Table 2.2
CAMS-8397	Op. 4046 Zone C-1, 71cm b.s.	NA	NA	2780±60 BP	3057–2757 cal BP	Iceland 1997: Table 2.2
Tx-4060/4151	Op. 2021 3-F5, Bolay	NA	NA	2680±50 BP	2873–2730 cal BP	Lohse 2010: Table 2
Tx-4062	Op. 2021 3-15, Bolay	NA	NA	2660±50 BP	2860–2723 cal BP	Lohse 2010: Table 2
TX-8295	Op. 4046 Zone C, 58-75cm b.s., soil humate	NA	NA	2620±38 BP	2844–2621 cal BP	Iceland 1997: Table 2.2
Tx-6155	Op. 2031 3-55, Bolay	NA	NA	2600±70 BP	2859–2464 cal BP	Lohse 2010: Table 2
Tx-4061	Op. 2012 3-16, Bolay	NA	NA	2530±70 BP	2755–2368 cal BP	Lohse 2010: Table 2
Tx-3566	Op. 2006 Base, Bolay	NA	NA	2530±50 BP	2753–2434 cal BP	Lohse 2010: Table 2
Tx-4152	Op. 2012 2-F2, Bolay	NA	NA	2520±80 BP	2752–2365 cal BP	Lohse 2010: Table 2
Beta-8694	Op. 2012 12-82, Bolay	NA	NA	2510±80 BP	2746–2365 cal BP	Lohse 2010: Table 2
Tx-4467	Op. 2012 5-14, Bolay	NA	NA	2490±60 BP	2729–2365 cal BP	Lohse 2010: Table 2
Beta-8698	Op. 2031 3-38A, Bolay	NA	NA	2480±110 BP	2780–2315 cal BP	Lohse 2010: Table 2
ML-8135-D	Op. 2031 55, Bolay	NA	NA	2347±58 BP	2698–2156 cal BP	Lohse 2010: Table 2
CAMS-263	Op. 2031 46, Bolay	NA	NA	2340±80 BP	2705–2148 cal BP	Lohse 2010: Table 2

Classification	Estimated age	References

Bibliographic references

No bibliographic information available. [Iceland 1997: Table 2.2]
No bibliographic information available. [Iceland 1997: Table 2.2; Lohse 1993]
No bibliographic information available. [Lohse 2010: Table 2]
No bibliographic information available. [Fort Hood 14C Database; Trierweiler 1996 Arch. Testing at Fort Hood: 1994-1995]
No bibliographic information available. [Steelman et al 2004]
No bibliographic information available. [Araujo A. G. M. Neves W. A. Pilo L. B. Atui J. P. V. 2005. Holocene dryness and human occupation in Brazil during the Archaic Gap. Quaternary Research 64 298-307.]
No bibliographic information available. [Graham 1987; Lundelius 1967; Faunmap 152]
No bibliographic information available. [Meatte 1990; Plew 1997; Sappington 1992: 355]
No bibliographic information available. [Eddy 1973; Pertulla 2004]
No bibliographic information available. [MesoRAD2020]
No bibliographic information available. [East Texas 14C Database; Tamers e al. 1964 University of Texas Radiocarbon Dates II Radiocarbon 6.]
No bibliographic information available. [Brown 1987; Valastro et al. 1988: 246]
No bibliographic information available. [Morlan 1988; Webster 2004; Keyser 1982 1985; Keyser and Davis 1984; Keyser and Wettstaed 1995; Faunmap 573; Keyser and Fagan 1993]
No bibliographic information available. [University of Texas Radiocarbon Dates XV]
No bibliographic information available. [Valastro and Davis 1970: 276-277]
No bibliographic information available. [Valastro 1970 University of Texas at Austin Radiocarbon Dates VII]
https://core.tdar.org/dataset/467840/mesorad-v14 [MesoRAD]
Bird, D., Miranda, L., Vander Linden, M., Robinson, E., Bocinsky, R. K., Nicholson, C., Capriles, J. M., Finley, J. B., Gayo, E. M., Gil, A., d’Alpoim Guedes, J., Hoggarth, J. A., Kay, A., Loftus, E., Lombardo, U., Mackie, M., Palmisano, A., Solheim, S., Kelly, R. L., & Freeman, J. (2022). P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates. Scientific Data, 9(1), 27. https://doi.org/10.1038/s41597-022-01118-7 [p3k14c]

@misc{Iceland 1997: Table 2.2,
  
}
@misc{Iceland 1997: Table 2.2; Lohse 1993,
  
}
@misc{Lohse 2010: Table 2,
  
}
@misc{Fort Hood 14C Database; Trierweiler 1996 Arch. Testing at Fort Hood: 1994-1995,
  
}
@misc{Steelman et al 2004,
  
}
@misc{Araujo A. G. M. Neves W. A. Pilo L. B. Atui J. P. V. 2005. Holocene dryness and human occupation in Brazil during the Archaic Gap. Quaternary Research 64 298-307.,
  
}
@misc{Graham 1987; Lundelius 1967; Faunmap 152,
  
}
@misc{Meatte 1990; Plew 1997; Sappington 1992: 355,
  
}
@misc{Eddy 1973; Pertulla 2004,
  
}
@misc{MesoRAD2020,
  
}
@misc{East Texas 14C Database; Tamers e al. 1964 University of Texas Radiocarbon Dates II Radiocarbon 6.,
  
}
@misc{Brown 1987; Valastro et al. 1988: 246,
  
}
@misc{Morlan 1988; Webster 2004; Keyser 1982 1985; Keyser and Davis 1984; Keyser and Wettstaed 1995; Faunmap 573; Keyser and Fagan 1993,
  
}
@misc{University of Texas Radiocarbon Dates XV,
  
}
@misc{Valastro and Davis 1970: 276-277,
  
}
@misc{Valastro 1970 University of Texas at Austin Radiocarbon Dates VII,
  
}
@misc{MesoRAD,
  url = {https://core.tdar.org/dataset/467840/mesorad-v14},
  note = { Hoggarth, J.A., Ebert, C.E. and Castelazo-Calva, V.E., 2021. MesoRAD: A New Radiocarbon Data Set for Archaeological Research in Mesoamerica. Journal of Open Archaeology Data, 9, p.10. DOI: http://doi.org/10.5334/joad.83}
}
@article{p3k14c,
  title = {P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates},
  author = {Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth, Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman, Jacob},
  year = {2022},
  month = {jan},
  journal = {Scientific Data},
  volume = {9},
  number = {1},
  pages = {27},
  publisher = {Nature Publishing Group},
  issn = {2052-4463},
  doi = {10.1038/s41597-022-01118-7},
  abstract = {Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from multiple regions of the world. These data provide unprecedented potential for comparative research on human population ecology and the evolution of social-ecological systems across the Earth. However, these databases have been developed using different sample selection criteria, which has resulted in interoperability issues for global-scale, comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental data. We present a synthetic, global-scale archaeological radiocarbon database composed of 180,070 radiocarbon dates that have been cleaned according to a standardized sample selection criteria. This database increases the reusability of archaeological radiocarbon data and streamlines quality control assessments for various types of paleo-demographic research. As part of an assessment of data quality, we conduct two analyses of sampling bias in the global database at multiple scales. This database is ideal for paleo-demographic research focused on dates-as-data, bayesian modeling, or summed probability distribution methodologies.},
  copyright = {2022 The Author(s)},
  langid = {english},
  keywords = {Archaeology,Chemistry},
  month_numeric = {1}
}

{"bibtex_key":"Iceland 1997: Table 2.2","bibtex_type":"misc"}{"bibtex_key":"Iceland 1997: Table 2.2; Lohse 1993","bibtex_type":"misc"}{"bibtex_key":"Lohse 2010: Table 2","bibtex_type":"misc"}{"bibtex_key":"Fort Hood 14C Database; Trierweiler 1996 Arch. Testing at Fort Hood: 1994-1995","bibtex_type":"misc"}{"bibtex_key":"Steelman et al 2004","bibtex_type":"misc"}{"bibtex_key":"Araujo A. G. M. Neves W. A. Pilo L. B. Atui J. P. V. 2005. Holocene dryness and human occupation in Brazil during the Archaic Gap. Quaternary Research 64 298-307.","bibtex_type":"misc"}{"bibtex_key":"Graham 1987; Lundelius 1967; Faunmap 152","bibtex_type":"misc"}{"bibtex_key":"Meatte 1990; Plew 1997; Sappington 1992: 355","bibtex_type":"misc"}{"bibtex_key":"Eddy 1973; Pertulla 2004","bibtex_type":"misc"}{"bibtex_key":"MesoRAD2020","bibtex_type":"misc"}{"bibtex_key":"East Texas 14C Database; Tamers e al. 1964 University of Texas Radiocarbon Dates II Radiocarbon 6.","bibtex_type":"misc"}{"bibtex_key":"Brown 1987; Valastro et al. 1988: 246","bibtex_type":"misc"}{"bibtex_key":"Morlan 1988; Webster 2004; Keyser 1982 1985; Keyser and Davis 1984; Keyser and Wettstaed 1995; Faunmap 573; Keyser and Fagan 1993","bibtex_type":"misc"}{"bibtex_key":"University of Texas Radiocarbon Dates XV","bibtex_type":"misc"}{"bibtex_key":"Valastro and Davis 1970: 276-277","bibtex_type":"misc"}{"bibtex_key":"Valastro 1970 University of Texas at Austin Radiocarbon Dates VII","bibtex_type":"misc"}[{"bibtex_key":"MesoRAD","bibtex_type":"misc","url":"{https://core.tdar.org/dataset/467840/mesorad-v14}","note":"{ Hoggarth, J.A., Ebert, C.E. and Castelazo-Calva, V.E., 2021. MesoRAD: A New Radiocarbon Data Set for Archaeological Research in Mesoamerica. Journal of Open Archaeology Data, 9, p.10. DOI: http://doi.org/10.5334/joad.83}"}][{"bibtex_key":"p3k14c","bibtex_type":"article","title":"{P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates}","author":"{Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth, Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman, Jacob}","year":"{2022}","month":"{jan}","journal":"{Scientific Data}","volume":"{9}","number":"{1}","pages":"{27}","publisher":"{Nature Publishing Group}","issn":"{2052-4463}","doi":"{10.1038/s41597-022-01118-7}","abstract":"{Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from multiple regions of the world. These data provide unprecedented potential for comparative research on human population ecology and the evolution of social-ecological systems across the Earth. However, these databases have been developed using different sample selection criteria, which has resulted in interoperability issues for global-scale, comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental data. We present a synthetic, global-scale archaeological radiocarbon database composed of 180,070 radiocarbon dates that have been cleaned according to a standardized sample selection criteria. This database increases the reusability of archaeological radiocarbon data and streamlines quality control assessments for various types of paleo-demographic research. As part of an assessment of data quality, we conduct two analyses of sampling bias in the global database at multiple scales. This database is ideal for paleo-demographic research focused on dates-as-data, bayesian modeling, or summed probability distribution methodologies.}","copyright":"{2022 The Author(s)}","langid":"{english}","keywords":"{Archaeology,Chemistry}","month_numeric":"{1}"}]

---
:bibtex_key: 'Iceland 1997: Table 2.2'
:bibtex_type: :misc
---
:bibtex_key: 'Iceland 1997: Table 2.2; Lohse 1993'
:bibtex_type: :misc
---
:bibtex_key: 'Lohse 2010: Table 2'
:bibtex_type: :misc
---
:bibtex_key: 'Fort Hood 14C Database; Trierweiler 1996 Arch. Testing at Fort Hood:
  1994-1995'
:bibtex_type: :misc
---
:bibtex_key: Steelman et al 2004
:bibtex_type: :misc
---
:bibtex_key: Araujo A. G. M. Neves W. A. Pilo L. B. Atui J. P. V. 2005. Holocene dryness
  and human occupation in Brazil during the Archaic Gap. Quaternary Research 64 298-307.
:bibtex_type: :misc
---
:bibtex_key: Graham 1987; Lundelius 1967; Faunmap 152
:bibtex_type: :misc
---
:bibtex_key: 'Meatte 1990; Plew 1997; Sappington 1992: 355'
:bibtex_type: :misc
---
:bibtex_key: Eddy 1973; Pertulla 2004
:bibtex_type: :misc
---
:bibtex_key: MesoRAD2020
:bibtex_type: :misc
---
:bibtex_key: East Texas 14C Database; Tamers e al. 1964 University of Texas Radiocarbon
  Dates II Radiocarbon 6.
:bibtex_type: :misc
---
:bibtex_key: 'Brown 1987; Valastro et al. 1988: 246'
:bibtex_type: :misc
---
:bibtex_key: Morlan 1988; Webster 2004; Keyser 1982 1985; Keyser and Davis 1984; Keyser
  and Wettstaed 1995; Faunmap 573; Keyser and Fagan 1993
:bibtex_type: :misc
---
:bibtex_key: University of Texas Radiocarbon Dates XV
:bibtex_type: :misc
---
:bibtex_key: 'Valastro and Davis 1970: 276-277'
:bibtex_type: :misc
---
:bibtex_key: Valastro 1970 University of Texas at Austin Radiocarbon Dates VII
:bibtex_type: :misc
---
- :bibtex_key: MesoRAD
  :bibtex_type: :misc
  :url: "{https://core.tdar.org/dataset/467840/mesorad-v14}"
  :note: "{ Hoggarth, J.A., Ebert, C.E. and Castelazo-Calva, V.E., 2021. MesoRAD:
    A New Radiocarbon Data Set for Archaeological Research in Mesoamerica. Journal
    of Open Archaeology Data, 9, p.10. DOI: http://doi.org/10.5334/joad.83}"
---
- :bibtex_key: p3k14c
  :bibtex_type: :article
  :title: "{P3k14c, a Synthetic Global Database of Archaeological Radiocarbon Dates}"
  :author: "{Bird, Darcy and Miranda, Lux and Vander Linden, Marc and Robinson, Erick
    and Bocinsky, R. Kyle and Nicholson, Chris and Capriles, José M. and Finley, Judson
    Byrd and Gayo, Eugenia M. and Gil, Adolfo and d’Alpoim Guedes, Jade and Hoggarth,
    Julie A. and Kay, Andrea and Loftus, Emma and Lombardo, Umberto and Mackie, Madeline
    and Palmisano, Alessio and Solheim, Steinar and Kelly, Robert L. and Freeman,
    Jacob}"
  :year: "{2022}"
  :month: "{jan}"
  :journal: "{Scientific Data}"
  :volume: "{9}"
  :number: "{1}"
  :pages: "{27}"
  :publisher: "{Nature Publishing Group}"
  :issn: "{2052-4463}"
  :doi: "{10.1038/s41597-022-01118-7}"
  :abstract: "{Archaeologists increasingly use large radiocarbon databases to model
    prehistoric human demography (also termed paleo-demography). Numerous independent
    projects, funded over the past decade, have assembled such databases from multiple
    regions of the world. These data provide unprecedented potential for comparative
    research on human population ecology and the evolution of social-ecological systems
    across the Earth. However, these databases have been developed using different
    sample selection criteria, which has resulted in interoperability issues for global-scale,
    comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental
    data. We present a synthetic, global-scale archaeological radiocarbon database
    composed of 180,070 radiocarbon dates that have been cleaned according to a standardized
    sample selection criteria. This database increases the reusability of archaeological
    radiocarbon data and streamlines quality control assessments for various types
    of paleo-demographic research. As part of an assessment of data quality, we conduct
    two analyses of sampling bias in the global database at multiple scales. This
    database is ideal for paleo-demographic research focused on dates-as-data, bayesian
    modeling, or summed probability distribution methodologies.}"
  :copyright: "{2022 The Author(s)}"
  :langid: "{english}"
  :keywords: "{Archaeology,Chemistry}"
  :month_numeric: "{1}"

Changelog

Updated.

XRONOS user #10002 2024-01-22 10:22:30 UTC

Country code:

NA → BZ

Imported from source database via c14bazAAR

XRONOS development team 2022-12-02 00:50:45 UTC

Location

Linked Data

Radiocarbon dates (40)

Typological dates (0)

Bibliographic references

Changelog

Updated.

Imported from source database via c14bazAAR