[O-05] Poster presentations by senior high school students

[O05-P13] Differences between arc basalt and MORB

*Yamato Sugawara¹, *Rikiya Kon'no¹, Ryuta Iwaizumi², Ryo S Nakamura³ (1.Miyagi Rifu senior high school, 2.Miyagi Rifu senior high school Geo-team A, 3.Miyagi Rifu senior high school Department of Geoscience)

Keywords:Basaltic Rock, Mid ocean ridge, Islands arc

Making thin sections from Island arc basalt from Hyogo prefecture and mid-ocean ridge basalt sample from Iceland, mentioned to compare rock organization and considered the cooling history difference.