T7[Topic] From magma source and magma plumbing system to volcano formation and hydrothermal alteration

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[T7-P-31] Chemical Compositions of Olivine and Chromian Spinel in the Hakusan Volcanic Ejecta: Implications for Deep Mafic Magma

*Daiki YAMAUCHI¹, Tomoaki MORISHITA^1,2, Atsushi SAKAYORI¹ (1. Kanazawa University, 2. JAMSTEC)

Keywords:

Hakusan,Magma mixing,Magmatic differentiation,Olivine,Chromian spinel