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Lab number
QC-307
Material dated
bone collagen; collagène osseux
Locality
Putnam County, New York
Map sheet
e
Submitter
R.C. Thompkins
Date uploaded
January 15, 2020
Date updated
July 4, 0099
Measured Age
2850
Normalized Age
2930 ± 220
δ13C (per mil)
-20.0
Significance
Late Archaic; Archaïque supérieur
Context
hearth in rockshelter, 1.3-1.4 cm depth, with Palmer-like projectile point
Additional information
Two samples combined (QC-307 and -308), still very small, diluted with "dead" benzene.

References