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Canada / AB / IgOo-1 (Big Bay) / GaK-3798
- Lab number
- GaK-3798
- Field number
- CMC- 499
- Material dated
- charcoal; charbon de bois
- Locality
- on a small bay north of a larger bay on the west side of Lapworth Point, 3 m above the level of Lake Athabasca, northeastern Alberta
- Map sheet
- 74 M/01
- Submitter
- J.V. Wright
- Date submitted
- March 15, 0098
- Measured Age
- 1260 ± 170
- Normalized Age
- 1260 ± 170
- δ13C (per mil)
- -25.0
- Significance
- Late Taltheilei; Taltheilei récent
- Context
- unit C, stratum III, 23"S/104"W, in a circular deposit 15 cm in diameter, 38 cm depth
- Comments
- IgOo-1, Big Bay: This stratified site contains four components separated by sterile sand lenses. Although the stratigraphy was excellent, consisting of sterile cappings of sand deposited along a storm beach over successive living floors with no evidence of intrusive disturbance, neither of two radiocarbon dates is acceptable. Cultural material consisting of a Hanna-type projectile point and a transverse burin is not in accord with such late dates.