Dufrenoysite
杜弗诺遗址
 | Pb2As2S5Pb₂As₂S₅
This sample of dufrenoysite is displayed in the Smithsonian Museum of Natural History. Dufrenoysite is a sulfide mineral of arsenic and lead with the composition Pb2As2S5 . This sample is about 7x5 cm and is from Legengach quarry, Imfeld, Binnatal, Valais, Switzerland. This sample of dufrenoysite is embedded in dolomite. 这种杜弗罗诺石样品陈列在史密森尼自然历史博物馆中。杜弗罗诺石是一种含砷和铅的硫化物矿物，化学式为Pb₂As₂S₅。该样品尺寸约为7x5厘米，采自瑞士瓦莱州比纳塔尔的伊姆费尔德莱格恩阿奇矿床。这种杜弗罗诺石样品嵌入在方解石中。
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Mindat: Dufrenoysite
Mindat: Dufrenoysite（专名或术语）
| Minerals
矿物 |
索引
| HyperPhysics*****Geophysics
HyperPhysics ***** 地球物理学 | R Nave |
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