Ramsdellite拉姆斯达利特
![]() This sample of ramsdellite is displayed in the Smithsonian Museum of Natural History. Ramsdellite is an oxide mineral of manganese with the composition MnO2 . This sample is about 12x8 cm and is from Lake Valley, New Mexico. 这种ramsdelite样本陈列在史密森尼自然历史博物馆中。ramsdelite是一种含锰的氧化物,化学式为MnO₂。该样本尺寸约为12x8厘米,采自新墨西哥州的Lake Valley。
The mass of ramsdellite is a collection of small crystals, like rock chips cemented together. ramsdelite的质量是由许多小晶体组成的,就像岩石碎片粘结在一起一样。
Mindat: Ramsdellite Mindat: Ramsdellite(专名或术语)
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