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- Lab number
- BGS-1711
- Field number
- 41M6H3-13
- Material dated
- chestnut wood; bois de châtaignier
- Taxa dated
- Castanea dentata
- Locality
- Atherley Narrows, between Simcoe and Couchiching Lakes, near Orillia, Mara Township, Simcoe County, Ontario
- Map sheet
- 31 D/11
- Submitter
- F. Garrod
- Date submitted
- December 8, 0099
- Measured Age
- 470 ± 70
- Normalized Age
- 445 ± 70
- δ13C (per mil)
- -26.11
- Significance
- culture?
- Context
- fish wier stake embedded in clay of undetermined thickness, the upper portion resting on the channel bed surface, sandy silt, 10-20 cm thick
- Comments
- BdGu-6, Atherley Narrows: Four dates obtained by R.B. Johnston from the remains of fishweirs are in close agreement with one another, falling within the Archaic period. Subsequently work by Parks Canada archaeologists has produced a few more Archaic period dates along with a large number of late prehistoric and historic period dates from the fishweirs.