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Radiocarbon dates
Showing 350190 radiocarbon dates.
Site
Lab ID
Context
Material
Taxon
Method
Uncalibrated age
Calibrated age
References
Crystal River
UGAMS-12945
CHARCOAL
NA
AMS
1720±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Crystal River
UGAMS-12946
CHARCOAL
NA
AMS
1650±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Crystal River
UGAMS-12947
CHARCOAL
NA
AMS
1720±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Crystal River
UGAMS-12948
CHARCOAL
NA
AMS
1750±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Crystal River
UGAMS-12949
CHARCOAL
NA
AMS
1760±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Crystal River
UGAMS-12950
CHARCOAL
NA
AMS
1830±25 BP
Cherkinsky Pluckhahn and Thompson (2014) Variation on Radiocarbon Age Determinations…
Bird et al. 2022
Strange's Ring Midden or Scatter
UGAMS-13322
BONE
Deer collagen
AMS
1190±20 BP
Hadden 2015
Bird et al. 2022
Cooper
UGAMS-13463
SEEDS
Zea mays
AMS
840±25 BP
Wilson et al. 2017 Reassessing the chronology of the Mississippian Central Illinois River Valley using Bayesian analysis
Bird et al. 2022
Fort Ancient
UGAMS-13478
SEEDS
NA
AMS
1840±30 BP
Miller 2014b; Miller 2018
Bird et al. 2022
Fort Ancient
UGAMS-13479
SEEDS
NA
AMS
1790±25 BP
Miller 2014b; Miller 2018
Bird et al. 2022
Circle Overlook
UGAMS-13480
SEEDS
NA
AMS
1750±30 BP
Miller 2014b; Miller 2018
Bird et al. 2022
Smith
UGAMS-13481
SEEDS
NA
AMS
1750±25 BP
Miller 2014b; Miller 2018
Bird et al. 2022
Strange's Ring Midden or Scatter
UGAMS-13604
BONE
Deer collagen
AMS
970±25 BP
Hadden 2015
Bird et al. 2022
Strange's Ring Midden or Scatter
UGAMS-13605
BONE
Deer collagen
AMS
1170±20 BP
Hadden 2015
Bird et al. 2022
High Rise Village
UGAMS-13681
CHARCOAL
NA
AMS
1380±25 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
High Rise Village
UGAMS-13682
CHARCOAL
NA
AMS
2050±20 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
High Rise Village
UGAMS-13683
CHARCOAL
NA
AMS
1150±20 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
High Rise Village
UGAMS-13684
CHARCOAL
NA
AMS
2060±25 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
High Rise Village
UGAMS-13685
CHARCOAL
NA
AMS
1690±25 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
High Rise Village
UGAMS-13686
CHARCOAL
NA
AMS
1160±20 BP
Morgan et al 2016-Obsidian Conveyance and Late Prehistoric…
Bird et al. 2022
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