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- Lab number
- RL-864
- Material dated
- bison bone collagen; collagène osseux de bison
- Taxa dated
- Bison sp.?
- Locality
- on the north bank of the Crowsnest River at its outlet from Crowsnest Lake, Crowsnest Pass, Alberta
- Map sheet
- 82 G/10
- Submitter
- B.O.K. Reeves
- Date submitted
- March 6, 0097
- Measured Age
- 2530 ± 120
- Normalized Age
- 2610 ± 120
- δ13C (per mil)
- -20.0
- Significance
- culture?
- Stratigraphic component
- Level D
- Context
- summer camp, Level D
- Associated taxa
- Mammalia: Bison sp (see also RL-866)
- Additional information
- It is assumed that this date was not corrected previously for isotopic fractionation.
- Comments
- DjPp-8: This multi-component site was excavated in 5-10 cm arbitrary levels that have been regrouped by Driver (1993) into 20 cm levels lettered from A at the top to I at the bottom. The resulting sequence is reasonably consistent with that of projectile point typologies established elsewhere, although there is evidence of blurring and even mixing at some boundaries. Radiocarbon dates are available only for Levels C and D.