Site type

Location

Coordinates (degrees)
029.356° N, 099.110° W
Coordinates (DMS)
029° 21' 00" W, 099° 06' 00" N
Country (ISO 3166)
United States (US)

radiocarbon date Radiocarbon dates (13)

Lab ID Context Material Taxon Method Uncalibrated age Calibrated age References
Beta-11250 NA CHARCOAL NA RADIOMETRIC 1830±110 BP 1999–1420 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-26345/CAMS-6504 NA CHARCOAL NA AMS 1430±60 BP 1509–1177 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62338 NA CHARCOAL NA RADIOMETRIC 2570±60 BP 2781–2434 cal BP Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas 1995 LeRoy Johnson Table 1 Bird et al. 2022
Beta-62339/ETH-10478 NA CHARCOAL NA AMS 2420±60 BP 2706–2346 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62340 NA CHARCOAL NA RADIOMETRIC 4480±80 BP 5314–4874 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62341/CAMS-6501 NA CHARCOAL NA AMS 4180±60 BP 4846–4531 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62342/CAMS-6502 NA CHARCOAL NA AMS 2400±70 BP 2715–2335 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62343/CAMS-6503 NA CHARCOAL NA AMS 4370±90 BP 5300–4734 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62346/CAMS-6505 NA CHARCOAL NA AMS 2420±60 BP 2706–2346 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62347/CAMS-6506 NA CHARCOAL NA AMS 3870±60 BP 4424–4093 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62348/CAMS-6507 NA CHARCOAL Live Oak Wood AMS 3140±80 BP 3558–3084 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-62349/CAMS-6508 NA CHARCOAL Live Oak Wood AMS 2600±70 BP 2859–2464 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022
Beta-75905/CAMS-15805 NA CHARCOAL NA AMS 1060±70 BP 1175–792 cal BP Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision Bird et al. 2022

typological date Typological dates (0)

Classification Estimated age References

Bibliographic reference Bibliographic references

@misc{Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision,
  
}
@misc{Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas 1995 LeRoy Johnson Table 1,
  
}
@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":"Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40; Texas Department of Transportation and Texas Historical Commision","bibtex_type":"misc"}{"bibtex_key":"Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina County Texas 1995 LeRoy Johnson Table 1","bibtex_type":"misc"}[{"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: Johnson LeRoy; 1995; Past Cultures and Climates at the Jonas Terrace
  Site 41ME29 of Medina County Texas; Office of the State Archaeologist Report 40;
  Texas Department of Transportation and Texas Historical Commision
:bibtex_type: :misc
---
:bibtex_key: Past Cultures and Climates at the Jonas Terrace Site 41ME29 of Medina
  County Texas 1995 LeRoy Johnson Table 1
:bibtex_type: :misc
---
- :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