最終更新日：2024/08/01

(mineralogy) A trigonal-trapezohedral colorless mineral containing calcium, oxygen, silicon, and sodium.

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combeite

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combeite

noun

(mineralogy) A trigonal-trapezohedral colorless mineral containing calcium, oxygen, silicon, and sodium.

The combeite is a rare mineral found in certain igneous rocks.

意味（1）

(mineralogy) A trigonal-trapezohedral colorless mineral containing calcium, oxygen, silicon, and sodium.