Keiji Wada
Hokkaido University of Education, Asahikawa, N/A
Activity
2009
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PETROLOGIC MODEL OF SHIRATAKI OBSIDIAN, NORTHERN HOKKAIDO, JAPAN; ITS STRUCTURE, COMPOSITION AND THE ORIGIN
T216 Obsidian from Magma to Artifact: Geological and Archaeological PerspectivesTuesday, 20 October 20091:30 PM - 5:30 PME146