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Lab number
P-1059
Material dated
charcoal; charbon de bois
Locality
Umnak Island, Aleutian Islands, Samalga Island quadrangle, southwestern Alaska
Map sheet
e
Submitter
W.S. Laughlin
Measured Age
1704 ± 62
Normalized Age
1704 ± 62
δ13C (per mil)
-25.0
Significance
Palaeoaleut; Paléoaléoutien
Context
zone D, lowest occupation zone, in matrix of 10 ft of sandy loam below distinctive volcanic ash layer

References