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Lab number
Beta-75866
Material dated
charcoal; charbon de bois
Locality
at the southwest base of Horsecamp Hill, about 760 m asl, about 8 km west of the White River, Wellesley Basin, Yukon drainage, Yukon Territory
Map sheet
115 K/02
Submitter
K. Walde
Date submitted
October 5, 0098
Measured Age
7790 ± 70
Normalized Age
7770 ± 70
δ13C (per mil)
-26.2
Significance
culture?
Context
unit 1892, S5/W628, 15 cm below White River tephra, associated with burned bone
Comments
KaVn-2, Moose Lake: The site lies about 1 km inside the limit of late Wisconsinan glaciation, and it became ice-free around 11,000 years ago. The site is located on a sand terrace, probably of glaciofluvial origin. Testing by Keary Walde, who discovered the site, resulted in five radiocarbon dates. Subsequent work by Ty Heffner has resulted in two more dates, both from the Waikato, New Zealand, laboratory. Wk-7840 is anomalous in relation to the stratigraphy and is interpreted as the result of root burn during a forest fire. Wk-7841 dates the onset of loess deposition and provides the maximum age for the first human occupation of the site.

References