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Kunatite & Chalcosiderite

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JYJ1042373

Kunatite & Chalcosiderite

Description Tabs

Description
Locality: 
Huber Stock, Krásno, Horní Slavkov, Karlovy Vary Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 2.3 × 3 cm
Description

Bright green kunatite from the Huber stock quarry, Krasno, Horni Slavkov, Czech Republic. 

Rare mineral. 

 

Mineral Data
What's on the rock

Kunatite

Formula: 
CuFe3+2(PO4)2(OH)2·4H2O
Strunz: 
8.DC.15
Hardness: 
0.0
Type Locality: 
Lake Boga granite quarry, Lake Boga, Swan Hill Rural City, Victoria, Australia

Chalcosiderite

Formula: 
Cu(Fe3+,Al)6(PO4)4(OH)8·4H2O
Strunz: 
8.DD.15
Crystal System: 
Triclinic
Hardness: 
4.5
Type Locality: 
Phoenix United Mine, Minions, Linkinhorne, Liskeard District, Cornwall, England, UK