Wildenauerite
Wildenauerite is a rare phosphate mineral with the chemical formula Zn(Fe^3⁺,Mn^2⁺)2MnFe^3⁺(PO4)3(OH)3(H2O)6*2H2O. It belongs to the orthorhombic crystal system and is characterized by its complex composition involving zinc, iron, manganese, and phosphate. It typically exhibits a vitreous luster and a color ranging from yellowish to brownish. With a relatively low hardness and moderate density, wildenauerite is classified as a phosphatate mineral. It is of interest primarily to mineral collectors due to its rarity and unique chemical structure.
Overview
Wildenauerite is a rare phosphate mineral with the chemical formula Zn(Fe^3⁺,Mn^2⁺)2MnFe^3⁺(PO4)3(OH)3(H2O)6*2H2O. It belongs to the orthorhombic crystal system and is characterized by its complex composition involving zinc, iron, manganese, and phosphate. It typically exhibits a vitreous luster and a color ranging from yellowish to brownish. With a relatively low hardness and moderate density, wildenauerite is classified as a phosphatate mineral. It is of interest primarily to mineral collectors due to its rarity and unique chemical structure.
How to recognize it
Wildenauerite can be identified by its vitreous luster and yellowish to brownish color. It has a relatively low hardness on the Mohs scale, though the exact value is not specified. The mineral can be distinguished by its chemical composition and crystal system. Its streak and density are not well documented, but its hydration content and phosphate chemistry may help in differentiation from other phosphate minerals.