Western Oneota Obsidian: Sources and Implications.

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    • Abstract:
      Provides insight on the movements and relations of pre-historic populations using obsidian, a volcanic glass with trace elements found in two western Oneota sites, Blood Run and Warne in the Great Plains. X-ray fluorescence laboratory analysis; Cultural relations, mobility and chronology of the obsidian samples; Geochemical data for obsidian samples.