Last Updated：2025/11/26

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

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lyonsite

Source Word

lyonsite

Noun

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

Japanese Meaning

正方晶系の双錐体形状を持ち、銅、鉄、酸素、バナジウムを含む黒色鉱物

In the museum display, a perfectly formed specimen of lyonsite drew the attention of every visiting mineralogist.

博物館の展示で、銅・鉄・酸素・バナジウムを含む直方二角錐の黒色鉱物の完璧に形成された標本が、来館したすべての鉱物学者の注目を集めた。

Sense（1）

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