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Lab number
S-266
Material dated
bison bone; os de bison
Taxa dated
Bison sp.
Locality
floodplain of the South Saskatchewan River south of Saskatoon, Saskatchewan
Map sheet
72 O/15
Submitter
L.E. Hodgins
Date submitted
June 29, 0098
Measured Age
1035 ± 60
Normalized Age
1115 ± 65
δ13C (per mil)
-20.0
Significance
palaeobiology; paléobiologie
Context
beneath 8' (2.4 m) of alluvium
Associated taxa
Mammalia: Bison sp
Additional information
Pre-treatment of the sample entailed charring of whole bone. The normalized age is a minimum age.
Comments
ElNq-VP, Frenchman's Flat: S-266 is one of a series of samples submitted to date parts of a local but morphologically significant floodplain and to give rates of sedimentation of overbank blood deposits. The other dates are on charcoal and wood, and the overall range indicates that the main river channel has been relatively stable for at least 3000 years. S-266 also gives a maximum age for Pike Lake, a large oxbow lake.

References