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Lab number
S-2267
Field number
CMC-1273
Material dated
elm charcoal; charbon d' orme
Taxa dated
Ulmus sp. palisade post
Locality
bluff overlooking the confluence of Medway and Snake Creeks, 274.3 m asl, Thames drainage, London Township, Middlesex County, Ontario
Map sheet
40 P/03
Submitter
R.J. Pearce
Date submitted
April 19, 0097
Measured Age
240 ± 95
Normalized Age
240 ± 95
δ13C (per mil)
-25.0
Significance
Neutral, anomalous, young; Neutre, anormal, jeune
Context
Midden 302, Feature 1, Sq. 495-515, 20-40 cm depth
Comments
AgHh-1, Lawson: The age of this 1.8 ha Neutral village is estimated at 450 BP (AD 1500). Only the earliest end of the calibrated range of S-2267 can be reconciled with other data. Fox (1978) corrects M-1552 to 440 +/- 100 BP, based on Hall's (1967) formula, and this date is quoted without explanation by later writers.

References