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- Lab number
- WSU-3234
- Material dated
- marine shell; coquillage
- Locality
- Heceta Island, Craig quadrangle, southeastern Alaska
- Map sheet
- e
- Submitter
- R.E. Ackerman
- Measured Age
- 4050 ± 70
- Normalized Age
- 4460 ± 100
- δ13C (per mil)
- -0.0
- Significance
- Developmental Northwest Coast; Essor Côte-Nord-Ouest
- Context
- square 1, midden 1, 80-90 cm depth