Sunday, October 12, 2014

Prehistoric Upland Lithic Procurement and Hunting Strategies in Denali National Park and Preserve, Central Alaska

Brian T. Wygal
(Link)

Abstract:

The Bull River II site represents an important alpine tool production site in the central Alaska Range south of Broad Pass.  Initial test excavations produced a sizable lithic assemblage and charcoal dated to the Younger Dryas.  A lithic analysis comparing Bull River II and the undated Costello Creek assemblages reveals biface production was the primary activity at both locations.  Discovered at relatively high elevations (>1000 m.a.s.l.), the sites reflect an underrepresented Eastern Beringian site type related to upland resource procurement and offer a basis for testing seasonal land-use models.

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