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Lab number
Tx-3262
Material dated
charcoal; charbon de bois
Locality
at the confluence of Hatwai Creek and Clearwater River, ca. 7 km east of Lewiston, Nez Perce County, Idaho
Map sheet
e
Submitter
J.P. Green and K.M. Ames
Measured Age
5550 ± 220
Normalized Age
5550 ± 220
δ13C (per mil)
-25.0
Significance
Middle period, anomalous, old; période moyenne, anormal, vieux
Context
fill of large pit intrusive into fill of House 1, 10-12N/128-130E, stratigraphically more recent than Tx-3263 and WSU-1842, Tucannon phase

References