| (Cu,Fe)12(As,Sb)4S13
(Cu,Fe)₁₂(As,Sb)₄S₁₃
This sample is labeled as tennantite-tetrahedrite and is displayed in the Smithsonian Museum of Natural History. Tennantite is a sulfide mineral of copper, iron, arsenic and antimony with the composition (Cu,Fe)12(As,Sb)4S13 . This sample is about 20x18 cm and is from El Cobre, Chihuahua, Mexico . This sample is formed with quartz and tetrahedrite.
此样本被标注为tennantite-tetrahedrite,并陈列在史密森尼自然历史博物馆中。tennantite是一种含铜、铁、砷和锑的硫化物矿物,其化学式为(Cu,Fe)₁₂(As,Sb)₄S₁₃。此样本尺寸约为20×18厘米,来自墨西哥奇瓦瓦州的El Cobre。此样本与石英和tetrahedrite一起形成。
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