Mn(OH)2
This sample of pyrochroite is displayed in the Smithsonian Museum of Natural History. Pyrochroite is a hydroxide of manganese with the composition Mn(OH)2 . This sample is about 8x5 cm and is from Langban Mine, Filipstad, Varmland, Sweden. It is described as pyrochroite with lead.
这种pyrochroite样品陈列在史密森尼自然历史博物馆中。pyrochroite是一种锰的氢氧化物,化学式为Mn(OH)₂。该样品尺寸约为8x5厘米,产自瑞典Varmland地区的Filipstad的Langban矿。该样品被描述为含铅的pyrochroite。
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