Ishikawa(Osaka Pref,) Pyrox-Andesite: Field width = 8.8mm A caption is in the bottom. The Image is XPL on mouse to PPL
富田林石川(大阪)の輝石安山岩 横幅8.8mm.写真の下に説明.薄片写真:クロスポーラー(XPL).マウスを乗せるとオープンポーラー(PPL).
Colorful and brown phenocrysts are
clino-pyroxenes and some yellows are orth-pyroxenes . Grey and twin minerals are piagioclases.
派手な干渉色や茶色は単斜輝石(左上).黄色のうちの幾つかは斜方輝石.双晶の斜長石の斑晶も大きい.
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