最終更新日：2024/08/01

(mineralogy) An orthorhombic-dipyramidal black mineral containing hydrogen, iron, lead, manganese, oxygen, and vanadium.

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cechite

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cechite

noun

(mineralogy) An orthorhombic-dipyramidal black mineral containing hydrogen, iron, lead, manganese, oxygen, and vanadium.

The cechite is a rare gemstone found only in the mountains of Eastern Europe.

意味（1）

(mineralogy) An orthorhombic-dipyramidal black mineral containing hydrogen, iron, lead, manganese, oxygen, and vanadium.