[O-08] Poster presentations by senior high school students

[O08-P40] Dfferences from place of Pumices from Fukutoku Okanoba

*atsuki Takeda¹, *Sueno Hiroyuki¹, *Ryota Naito¹, *Kawana Syotaro¹, *Kazuhiko Hoshi¹ (1.Johoku high school)

Keywords:Fukutoku Okanoba, pumice

We investigate whether the pumice from Fukutoku Okanoba.
We discover diffirent characteristics depending on the location and announce the results.
I also sketched its, so I'll report them together.