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- Lab number
- BGS-1436
- Material dated
- bison bone collagen; collagène osseux de bison
- Taxa dated
- Bison sp. (225 g)
- Locality
- Assiniboine River, 26 km west of junction with Red River, Manitoba
- Map sheet
- 62 H/14
- Submitter
- E. Nielsen
- Date submitted
- April 18, 0098
- Measured Age
- 575 ± 70
- Normalized Age
- 655 ± 75
- δ13C (per mil)
- -20.0
- Significance
- palaeobiology; paléobiologie
- Context
- highly calcareous alluvial silt in a natural river exposure, 1.4-1.6 m depth in a section about 4 m high
- Associated taxa
- Mammalia: Bison sp
- Comments
- DlLj-VP, comment (E. Nielsen): Bison bones from well drained silt in recent natural river exposure. No obvious plant growth. Sample will help determine sedimentation rate along Assiniboine River and date occupation of modern river in this valley. Age <1000 years.