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Lab number
S-3643
Field number
93-DCA-228
Material dated
walrus bone collagen; collagène osseux de morse
Taxa dated
Odobenus rosmarus tusk (id. by A.S. Dyke)
Locality
4.9 km southwest of Firkin Point, 13.5-14.5 m asl, Jones Sound coast of Devon Island, Nunavut
Map sheet
48 G/10
Submitter
A.S. Dyke
Date submitted
August 21, 0098
Measured Age
6790 ± 100
Normalized Age
6980 ± 100
δ13C (per mil)
-12.89
Significance
palaeobiology; paléobiologie
Context
medium beach gravel on a raised beach overlooking Jones Sound
Associated taxa
Mammalia: Odobenus rosmarus
Comments
QjHq-VP: A walrus tusk and a skull fragment with a tusk fragment were partly buried in beach gravel. There are at least two bowheads in this beach (2 cervical vertebrae), but the skulls are very fragmented and preserve no earbones. The walrus tusk is complete, 33 cm long and 2.5 x 3.7 cm at the root end. A subsample of 211 g was submitted for dating.

References