[1poster11-35] T2.From magma source and magma plumbing system to volcano formation and hydrothermal alteration

ECS

[T2-P-15] Emplacement pressure estimates for plutonic rocks distributed in the Inner Zone of Southwest Japan (Chugoku and Shikoku regions) — Using a machine learning-based geothermobarometer for amphibole—

*Kai Nakahashi¹, Satoshi SAITO² (1. Hiruzen Institute for Geology and Chronology Co., Ltd., 2. Graduate School of Science and Engineering, Ehime University)

Keywords:

Granitoids,Machine learning thermobarometry,Emplacement pressure,Inner Zone of Southwest Japan