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- Lab number
- C-409
- 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
- 3018 ± 230
- Normalized Age
- 3018 ± 230
- δ13C (per mil)
- -25.0
- Significance
- Palaeoaleut; Paléoaléoutien
- Context
- a village site near the village of Nikolski, 433 cm depth