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- Lab number
- Beta-76049
- Material dated
- wood; bois
- Locality
- Sumdum quadrangle, southeastern Alaska
- Map sheet
- a
- Submitter
- P.M. Bowers
- Measured Age
- 3620 ± 70
- Normalized Age
- 3530 ± 70
- δ13C (per mil)
- -30.5
- Significance
- geoarchaeology; géoarchéologie
- Context
- test pit 9, 40-44 cm depth, older than artifacts, dating the base of a wood layer in stratigraphic unit 3