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Alumo-chalcosiderite

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SHS157960

Alumo-chalcosiderite

Description Tabs

Description
Locality: 
Schneckenstein, Kielberg, Klingenthal, Vogtland, Saxony, Germany
Size Range: 
Thumbnail (1-3cm)
Size: 
2.3 × 2.1 × 1.6 cm
Description

Alumochalcosiderite on matrix

Mineral Data
What's on the rock

Alumo-chalcosiderite

Variety Of: 

Chalcosiderite

Formula: 
Cu(Fe3+,Al)6(PO4)4(OH)8·4H2O
Strunz: 
8.DD.15
Hardness: 
4.5
Formula: 
Cu(Fe,Al)6(PO4)4(OH)8·5H2O
Hardness: 
0.0