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Lab number
Beta-288578
Material dated
bone
Taxa dated
caribou
Type of date
archaeological
Submitter
Jeff Rasic, NPS
Uploader
A. Martindale
Date uploaded
March 23, 2015
Measured Age
4200
Normalized Age
4310 ± 40
Context
Test Pit 1, 25-35cmbs
Additional information
Beta standard for bone collagen: collagen extraction, with alkali
Comments
Test pit yielded one bone fragment and one chert flake. 15N/14N = + 2.7 o/oo