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Lab number
Beta-65247
Field number
RC-4
Material dated
marine shell; coquillage
Taxa dated
Saxidomus giganteus
Locality
Saltspring Island, Strait of Georgia, British Columbia
Map sheet
92 B/14
Date submitted
April 21, 0099
Date uploaded
February 14, 2020
Normalized Age
2840 ± 60
δ13C (per mil)
-0.0
Significance
culture?
Context
Zone D, unit 5, layer 23, level 5, 40-50 cm depth, expected to date the upper shelly strata
Additional information
Brolly applies a marine reservoir correction of 801 +/- 23 years to achieve an age of 2039 +/- 64 BP.
Comments
DfRu-3, Harbour House: This is a seasonal shellfish harvesting camp occupied for approximately 2000 years. The excavations yielded only 32 aboriginal artifacts. Most of the normalized ages fall within the Locarno Beach time period, but these same samples are of Marpole age when corrected for the marine reservoir effect.

References