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- Lab number
- W-733
- Material dated
- beaver-gnawed wood; bois rongé par des castors
- Taxa dated
- Betula sp.
- Locality
- Tanana quadrangle, east-central Alaska
- Map sheet
- e
- Submitter
- D.M. Hopkins
- Date updated
- June 21, 1999
- Measured Age
- 6820 ± 200
- Normalized Age
- 6820 ± 200
- δ13C (per mil)
- -25.0
- Significance
- palaeobiology; paléobiologie
- Context
- peaty silt, 2 m depth, reworked from older sediments