最終更新日：2024/08/01

(mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing boron, oxygen, potassium, silicon, and sodium.

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poudretteite

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poudretteite

noun

(mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing boron, oxygen, potassium, silicon, and sodium.

Poudretteite is a rare gemstone found in only a few locations around the world.

意味（1）

(mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing boron, oxygen, potassium, silicon, and sodium.