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Zn2(Fe,Mn)(PO4)2.4H2O
Zn₂(Fe,Mn)(PO₄)₂·4H₂O
These samples of phosphophyllite are displayed in the Smithsonian Museum of Natural History. Phosphophyllite is a phosphate mineral of zinc, manganese and iron with the composition Zn2(Fe,Mn)(PO4)2.4H2O. The crystal sample is about 2x4 cm and the gem is 26.9 carats. They are from Potosi', Bolivia.
这些磷磷石样品陈列在史密森尼自然历史博物馆中。磷磷石是一种含锌、锰和铁的磷酸盐矿物,其化学式为Zn₂(Fe,Mn)(PO₄)₂·4H₂O。晶体样品尺寸约为2x4厘米,宝石重26.9克拉。它们来自玻利维亚的波托西。 |