bn:00040311n
Noun Concept
Categories: Minerals in space group 218, Sulfide minerals, Germanium minerals, Copper minerals, Cubic minerals
EN
germanite
EN
A rare reddish-grey mineral consisting of a copper iron germanium sulfide WordNet 3.0
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EN
Germanite is a rare copper iron germanium sulfide mineral, Cu26Fe4Ge4S32. Wikipedia
Sulfosalt mineral Wikidata
An isometric-hextetrahedral pinkish gray mineral containing copper, germanium, iron, and sulfur. Wiktionary
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