Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Johannite

Views:
Watches:
CAM84482

Johannite

Description Tabs

Description
Locality: 
Malwine Shaft, Schreckenberg, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany
Size Range: 
Thumbnail (1-3cm)
Size: 
2.2 × 1.3 × 1 cm
Description

Sparkling bright light apple-green crystals of johannite on matrix. The copper-uranyl-sulfate johannite was named after Archduke Johann of Austria (1782-1859).

Beautiful under magnification.

Mineral Data
What's on the rock

Johannite

Formula: 
Cu(UO2)2(SO4)2(OH)2·8H2O
Strunz: 
7.EB.05
Crystal System: 
Triclinic
Hardness: 
2.0 - 2.5
Colour: 
Emerald-green
Type Locality: 
Elias Mine, Jáchymov, Krušné Hory, Karlovy Vary, Bohemia, Czech Republic
Cartils Minerals

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Item Toolbox