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A rare reddish-gray mineral consisting of a copper iron germanium sulfide
Answer for the clue "A rare reddish-gray mineral consisting of a copper iron germanium sulfide ", 9 letters:
germanite
Word definitions for germanite in dictionaries
Wiktionary
Word definitions in Wiktionary
n. (context mineral English) An isometric-hextetrahedral pinkish gray mineral containing copper, germanium, iron, and sulfur.
Wikipedia
Word definitions in Wikipedia
Germanite is a rare copper iron germanium sulfide mineral , CuFeGeS. It was first discovered in 1922, and named for its germanium content. It is only a minor source of this important semiconductor element, which is mainly derived from the processing of ...
WordNet
Word definitions in WordNet
n. a rare reddish-gray mineral consisting of a copper iron germanium sulfide