Senbongi town at Jun. 23-24, 1993

( updated Feb. 15,1996 )

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2 or 3 flow units were distiguished by filed survey in Senbongi town.

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The entrance floor of house face to the volcano is a good box for sampling , 1.5m wide and 1m length. These two flow units are only 10cm+alpha each, although with a degasing pipe and grading and no lamination. I think that is a category in pyroclastic flow deposits, formed by jumping from Taruki hills.

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	Airial view of Senbongi town, at Nov. 18,1995. The white arrow is a location of this photo.
	on Jun. 24, 1993 (taken by Dr. Nakada) more infomation about UNZEN - DECADE VOLCANO

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