R7: Petrology, Mineralogy and Economic geology (Joint Session with Society of Resource Geology)

12:30 PM - 2:00 PM JST(3:30 AM - 5:00 AM UTC)

[R7P-02] Relationship between the grain size of plagioclase constituting volcanic ash from Sakurajima Volcano and its structural state estimated by powder X-ray diffraction experiments

*Tomoaki MATSUI¹ (1. Kagoshima Univ. Educ.)

Keywords:

volcanic ash,plagioclase,grain size,Sakurajima Volcano,structural state

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