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Lab number
Beta-235370
Material dated
Bone collagen
Locality
On the John River, in the Gates of the Arctic National Park. Central Brooks Range, AK.
Submitter
Jeff Rasic, NPS
Uploader
A. Martindale
Date uploaded
March 23, 2015
Measured Age
160 ± 40
Significance
culture? (unknown)
Context
Hearth feature with charcoal and fire-cracked rock.
Comments
The sample was collected in 2007 beneath several pieces of thermally-fractured rock and was spatially associated with an obsidian flake (GAAR 15307). Originally ASTt affiliation was offered based on a burin spall that looked like it came from a Denbigh burin.

References