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Pseudojohannite

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PLN101581

Pseudojohannite

Description Tabs

Description
Locality: 
Bukov Mine, Rožná, Žďár nad Sázavou District, Vysočina Region, Czech Republic
Size Range: 
Miniature (4.5-7 cm)
Size: 
2 × 6 × 4 cm
Description

Light green crystalline crust of rare pseudojohannite on matrix. Analyzed specimen and one of my best !

Mineral Data
What's on the rock

Pseudojohannite

Formula: 
Cu6.5(UO2)8(SO4)4O8(OH)5·25H2O
Group Parent: 
Zippeite Group
Strunz: 
7.EC.20
Crystal System: 
Triclinic
Hardness: 
0.0
Type Locality: 
Rovnost Mine (Werner Mine), Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic
geo trader

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions
You can buy a lot specimens. I will give you a great combined shipping discount ! I combine the auctions. All packages are priority (7 days)