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- Lab number
- WSU-3236
- Material dated
- marine shell; coquillage
- Locality
- Heceta Island, Craig quadrangle, southeastern Alaska
- Map sheet
- e
- Submitter
- R.E. Ackerman
- Measured Age
- 3820 ± 120
- Normalized Age
- 4230 ± 140
- δ13C (per mil)
- -0.0
- Significance
- Developmental Northwest Coast; Essor Côte-Nord-Ouest
- Context
- square 2, midden 2, 90-95 cm depth