最終更新日：2024/08/01

(mineralogy) A hexagonal-pyramidal mineral containing aluminum, hydrogen, magnesium, manganese, oxygen, and silicon.

正解を見る

kellyite

問題を編集する

元となった辞書の項目

kellyite

noun

(mineralogy) A hexagonal-pyramidal mineral containing aluminum, hydrogen, magnesium, manganese, oxygen, and silicon.

Kellyite is a rare mineral found in certain geological formations.

意味（1）

(mineralogy) A hexagonal-pyramidal mineral containing aluminum, hydrogen, magnesium, manganese, oxygen, and silicon.