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
- P-1061
- Material dated
- charcoal and wood; charbon de bois et bois
- Locality
- Umnak Island, Aleutian Islands, Samalga Island quadrangle, southwestern Alaska
- Map sheet
- e
- Submitter
- W.S. Laughlin
- Measured Age
- 421 ± 36
- Normalized Age
- 421 ± 36
- δ13C (per mil)
- -25.0
- Significance
- Palaeoaleut; Paléoaléoutien
- Context
- lowest portion of zone A, an important stratigraphic break