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Lab number
Y-930
Material dated
charcoal; charbon de bois
Locality
Mt. Katmai quadrangle, southwestern Alaska
Map sheet
e
Submitter
L.S. Cressman
Date updated
November 8, 1999
Measured Age
3972 ± 440
Normalized Age
3972 ± 440
δ13C (per mil)
-25.0
Significance
Northern Archaic; Archaïque septentrional
Context
area 1, oldest occupation, directly above glacial gravel, with microliths, presumably associated with the BR Beachridge phase

References