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- Lab number
- S-2914
- Field number
- 86-DCA-438
- Material dated
- narwhal bone collagen; collagène osseux de narval
- Taxa dated
- Monodon monoceros tusk (id. by A.S. Dyke)
- Locality
- 3.5 km from head of northwest arm of Smith Bay, south shore, 12 m asl, M'Clintock Channel, northwestern Prince of Wales Island, Nunavut
- Map sheet
- 68 B/08
- Submitter
- A.S. Dyke
- Date submitted
- August 21, 0098
- Measured Age
- 4180 ± 80
- Normalized Age
- 4360 ± 80
- δ13C (per mil)
- -13.71
- Significance
- palaeobiology; paléobiologie
- Context
- till, 60% embedded, standing on end, overlooking M'Clintock Channel, 12 m asl
- Associated taxa
- Mammalia: Monodon monoceros
- Comments
- PcLn-VP: The tip of a narwhal tusk was 50.5 cm long, 3.5 cm diameter at base.