最終更新日：2024/07/30

(mineralogy) Yellow, olive green, brown or black mineral with orthorhombic crystals of the olivine group, Fe₂SiO₄.

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fayalite

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fayalite

noun

(mineralogy) Yellow, olive green, brown or black mineral with orthorhombic crystals of the olivine group, Fe₂SiO₄.

Fayalite is a yellow mineral commonly found in volcanic rocks.

意味（1）

(mineralogy) Yellow, olive green, brown or black mineral with orthorhombic crystals of the olivine group, Fe₂SiO₄.