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Lab number
CAMS-33464
Field number
89-DCA-024
Material dated
narwhal bone collagen; collagène osseux de narval
Taxa dated
Monodon monoceros tusk (id. by A.S. Dyke)
Locality
Cape York, north coast of Brodeur Peninsula, Lancaster Sound, northwest Baffin Island, Nunavut
Map sheet
48 C/13
Submitter
A.S. Dyke
Date submitted
October 19, 0098
Normalized Age
7270 ± 50
δ13C (per mil)
-15.3
Significance
palaeobiology; paléobiologie
Context
gravel on a raised beach, 7.5 m asl, overlooking Lancaster Sound
Associated taxa
Mammalia: Monodon monoceros
Comments
PkHv-VP: Two unerupted tusks were removed from the skull of a female narwhal 95% buried in beach gravel. The less weathered tusk was selected for dating.

References