最終更新日：2024/07/30

A clear yellow form of the crystalline mineral titanite or sphene, occurring in very small, thin, tubular crystals.

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castellite

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castellite

noun

A clear yellow form of the crystalline mineral titanite or sphene, occurring in very small, thin, tubular crystals.

The castellite is a rare mineral found in certain regions.

意味（1）

A clear yellow form of the crystalline mineral titanite or sphene, occurring in very small, thin, tubular crystals.