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Lab number
Beta-42419
Material dated
charcoal; charbon de bois
Locality
on Fraser Bay, on the northern shore of the main (western) arm of Shuswap Lake, 350-380 m asl, Thompson valley, Fraser drainage, British Columbia
Map sheet
82 L/14
Date submitted
April 15, 0099
Date uploaded
February 14, 2020
Measured Age
1485 ± 90
Normalized Age
230 ± 50
Significance
Kamloops
Context
hearth in poorly sorted sandy beach gravel, stratum III, unit 23, level 3, 20-30 cm depth
Comments
EfQt-1, Fraser Bay: This site was first occupied during the latter part of the Lochnore phase, ca. 4500-3500 BP. The main occupations occurred during the Shuswap phase, 3500-2400 BP, and site use on a smaller scale continued during the Thompson phase (2400-1200 BP) and the Kamloops phase (1200-200 BP). Two of the three radiocarbon dates are thought to reflect natural forest fires, and only the Kamloops component is directly dated.

References