Last Updated：2025/11/21

(mineralogy) A minor accessory mineral, CaTiO₃, occurring in basic rocks, as orthorhombic crystals.

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perovskite

Source Word

perovskite

(mineralogy) A minor accessory mineral, CaTiO₃, occurring in basic rocks, as orthorhombic crystals.

Japanese Meaning

（鉱物学）基本岩中に存在する副鉱物で、化学組成はCaTiO₃。斜方晶系の結晶形を示す。

In the thin section, the perovskite appeared as small orthorhombic crystals within the gabbro.

薄片では、CaTiO3（カルシウム・チタン酸塩）の鉱物が斜方晶系の小さな結晶として苦鉄質岩（ギャブロ）中に見られた。

Sense（1）

(mineralogy) A minor accessory mineral, CaTiO₃, occurring in basic rocks, as orthorhombic crystals.

perovskites

（ plural ）