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Lab number
GrM-14928
Field number
Coulter_18b
Material dated
hawthorn seed
Taxa dated
Crataegus sp.
Type of date
Archaeological
Locality
Ontario
Submitter
Jennifer Birch, Sturt Manning
Date submitted
September 28, 2018
Date uploaded
January 26, 2021
Collector
Megan Anne Conger
Date collected
November 21, 2017
Updater
Megan Anne Conger
Date updated
February 16, 2020
Normalized Age
291 ± 20
δ13C (per mil)
-26.15

References