CuFe2S3
CuFe₂S₃
This sample of cubanite is displayed in the Smithsonian Museum of Natural History. Cubanite is a sulfide mineral of copper and iron with the composition CuFe2S3. The sample is about 6x10 cm and is from Henderson mine #2, Chibougamah, Quebec, Canada.
这块古巴石样品陈列在史密森尼自然历史博物馆中。古巴石是一种含铜和铁的硫化矿物,化学式为CuFe₂S₃。该样品尺寸约为6×10厘米,采自加拿大魁北克省奇布戈马赫的亨德森矿井#2。
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