最終更新日：2024/08/06

(mineralogy) A brown monoclinic mineral containing calcium, iron, manganese, niobium, oxygen, titanium and zirconium

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laachite

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元となった辞書の項目

laachite

noun

(mineralogy) A brown monoclinic mineral containing calcium, iron, manganese, niobium, oxygen, titanium and zirconium

The laachite is a rare gemstone found in the mountains.

意味（1）

(mineralogy) A brown monoclinic mineral containing calcium, iron, manganese, niobium, oxygen, titanium and zirconium