Porta da Mina
Archaeological site
in Brazil
Record created in XRONOS on 2022-12-02 00:50:45 UTC.
Last updated on 2022-12-02 00:50:45 UTC.
See changelog for details.
Contributors: XRONOS development team
Contributors: XRONOS development team
Location
Radiocarbon dates
(10)
| Lab ID | Context | Material | Taxon | Method | Uncalibrated age | Calibrated age | References |
|---|---|---|---|---|---|---|---|
| GX-2472 | charcoal | NA | NA | 5115±195 BP | Roosevelt 1998 Bird et al. 2022 | ||
| GX-2473 | charcoal | NA | NA | 4340±235 BP | Simà√ɬÅes 1981 Bird et al. 2022 | ||
| SI-1035 | charcoal | NA | NA | 4610±55 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-1036 | charcoal | NA | NA | 5070±95 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-1037 | charcoal | NA | NA | 4750±65 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-1038 | charcoal | NA | NA | 5045±95 BP | Reeves 1983: 284; Long 1965: 248; Thiessen 1977: 79; Long and Mielke 1967: 369; Hoffman 1968; Mielke and Long 1969: 168; Weakly 1971: 29 Bird et al. 2022 | ||
| SI-2543 | shell | NA | NA | 4740±80 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-2544 | shell | NA | NA | 4380±80 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-2545 | shell | NA | NA | 4695±80 BP | Roosevelt 1998 Bird et al. 2022 | ||
| SI-2546 | shell | NA | NA | 5050±85 BP | Mills 1994; West 1981; Henn 1978; Dumond et al. 1976 Bird et al. 2022 |
Typological dates
(0)
| Classification | Estimated age | References |
|---|
Bibliographic references
- No bibliographic information available. [Roosevelt 1998]
- No bibliographic information available. [Simà√ɬÅes 1981]
- No bibliographic information available. [Reeves 1983: 284; Long 1965: 248; Thiessen 1977: 79; Long and Mielke 1967: 369; Hoffman 1968; Mielke and Long 1969: 168; Weakly 1971: 29]
- No bibliographic information available. [Mills 1994; West 1981; Henn 1978; Dumond et al. 1976]
- 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{Roosevelt 1998,
}
@misc{Simà√ɬÅes 1981,
}
@misc{Reeves 1983: 284; Long 1965: 248; Thiessen 1977: 79; Long and Mielke 1967: 369; Hoffman 1968; Mielke and Long 1969: 168; Weakly 1971: 29,
}
@misc{Mills 1994; West 1981; Henn 1978; Dumond et al. 1976,
}
@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":"Roosevelt 1998","bibtex_type":"misc"}{"bibtex_key":"Simà√ɬÅes 1981","bibtex_type":"misc"}{"bibtex_key":"Reeves 1983: 284; Long 1965: 248; Thiessen 1977: 79; Long and Mielke 1967: 369; Hoffman 1968; Mielke and Long 1969: 168; Weakly 1971: 29","bibtex_type":"misc"}{"bibtex_key":"Mills 1994; West 1981; Henn 1978; Dumond et al. 1976","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: Roosevelt 1998
:bibtex_type: :misc
---
:bibtex_key: Simà√ɬÅes 1981
:bibtex_type: :misc
---
:bibtex_key: 'Reeves 1983: 284; Long 1965: 248; Thiessen 1977: 79; Long and Mielke
1967: 369; Hoffman 1968; Mielke and Long 1969: 168; Weakly 1971: 29'
:bibtex_type: :misc
---
:bibtex_key: Mills 1994; West 1981; Henn 1978; Dumond et al. 1976
: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}"