Enargite
恩argasite
 | Cu3AsS4Cu₃AsS₄
These samples of enargite are displayed in the Smithsonian Museum of Natural History. Enargite is an sulfide mineral of copper and arsenic with the composition Cu3AsS4. This sample is about 8X8 cm and is from Butte, Montana. The sample is described as enargite with pyrite. 这些恩argasite样品陈列在史密森尼自然历史博物馆中。恩argasite是一种含铜和砷的硫化物矿物，化学式为Cu₃AsS₄。该样品尺寸约为8×8厘米，来自蒙大拿州但te市。该样品被描述为恩argasite并含有黄铁矿。
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Enargite with pyrite from Quiruvilca mine, La Libertad, Peru. The sample is about 12x30 cm. The black metallic crystal sprays are enargite, an ore of copper. They grew on limestone, with brassy pyrite crystals. Quiruvilca矿，秘鲁La Libertad地区的恩argasite与黄铁矿。样品尺寸约为12x30厘米。黑色金属晶体簇是恩argasite，一种铜矿石。它们生长在石灰岩上，伴有黄铜色的黄铁矿晶体。 Mindat: Enargite Mindat: Enargite（专名或术语） |  |
| Minerals
矿物 |
索引
| HyperPhysics*****Geophysics
HyperPhysics ***** 地球物理学 | R Nave |
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