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- Lab number
- P-1050
- Material dated
- charcoal; charbon de bois
- Locality
- Kodiak Archipelago, Trinity Island quadrangle, southwestern Alaska
- Map sheet
- e
- Submitter
- D.W. Clark
- Date updated
- November 20, 1998
- Measured Age
- 4029 ± 63
- Normalized Age
- 4029 ± 63
- δ13C (per mil)
- -25.0
- Significance
- Ocean Bay
- Context
- two sources, 10-40 cm depth within the cultural horizon, and an apparent structure pit in a thicker part of the cultural horizon, 54-76 cm depth