CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
- Lab number
- Beta-13240
- Material dated
- marine shell; coquillage
- Taxa dated
- Clinocardium sp.
- Locality
- Admiralty Island, Sitka quadrangle, southeastern Alaska
- Map sheet
- e
- Submitter
- M.L. Moss
- Date updated
- November 13, 1999
- Measured Age
- 520 ± 70
- Normalized Age
- 925 ± 70
- δ13C (per mil)
- -0.0
- Significance
- Late Prehistoric Fort; Préhistorique récent
- Context
- column 3, 30-38 cm depth, the deepest level of the terrace excavated in 1985