Cu5(PO4)2(OH)4
Cu₅(PO₄)₂(OH)₄
This sample of pseudomalachite is displayed in the Smithsonian Museum of Natural History. Pseudomalachite is a phosphate mineral of copper with composition Cu5(PO4)2(OH)4. This specimen is about 4x6 cm wide and is from L'ubietova, Slovensko, Slovakia. As suggested by the name, it is similar to malachite as a copper compound but is a phosphate while malachite is a carbonate.
这种假绿泥石样品陈列在史密森尼自然历史博物馆中。假绿泥石是一种含铜的磷酸盐矿物,化学式为Cu₅(PO₄)₂(OH)₄。该标本宽约4x6厘米,来自斯洛伐克的L'ubietova。正如名称所示,它与绿泥石一样都是铜的化合物,但假绿泥石是磷酸盐,而绿泥石则是碳酸盐。 |