最終更新日：2024/08/01

(mineralogy) A trigonal-ditrigonal pyramidal mineral containing bismuth, chromium, hydrogen, and oxygen.

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dukeite

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dukeite

noun

(mineralogy) A trigonal-ditrigonal pyramidal mineral containing bismuth, chromium, hydrogen, and oxygen.

The dukeite is a rare gemstone found in the mountains.

意味（1）

(mineralogy) A trigonal-ditrigonal pyramidal mineral containing bismuth, chromium, hydrogen, and oxygen.