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Tephrochronology of Late Pleistocene and Holocene glacial fluctuations in Bilchinok Glacier, Kamchatka.

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Kotaro YAMAGATA ( Joetsu Univ. of Education)$B!&(JToshio SONE$B!&(JTakanobu SAWAGAKI ( Hokkaido Univ. ILTS)

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$B!!!!(JKeywords: Kamchatka Peninsula, Glacial landform, Glacial fluctuation, Glacial surge, Tephrochlonology

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