Fig.2. Photomicrographs of the recrystallized skarn from Myojin and Mutsuki islands. A,B: Myojin island (the clinopyroxene amphibole type). C,D: Mutsuki island. A and C: Plane-polarized light. B and D: Crossed polars. Cpx: titanian esseneitic diopside and similar Al-Ti-Fe -rich diopside. Am: potassic-magnesiosadanagaite. Hc: hercynite. Ves: vesuvianite. Scale bars are 0.5mm long. 明神島および睦月島に見られる Al 質スカルンに産する titanian esseneitic diopside