Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Schröckingerite & Pitchblende

Views:
Watches:
SHS722353

Schröckingerite & Pitchblende

ex. collection Gerhard Gürsch (Stuttgart/Germany)
With Antique Label

Description Tabs

Description
Locality: 
Jáchymov, Krušné Hory, Karlovy Vary Region, Czech Republic
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 5 × 1.5 cm
Description

Nice schröckingerite on pitchblende with old krantz label

Mineral Data
What's on the rock

Schröckingerite

Formula: 
NaCa3(UO2)(CO3)3(SO4)F·10H2O
Strunz: 
5.EG.05
Crystal System: 
Orthorhombic
Hardness: 
2.5
Type Locality: 
Svornost Mine (Einigkeit Mine), Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

Pitchblende

Variety Of: 

Uraninite

Formula: 
UO2
Strunz: 
4.DL.05
Hardness: 
5.0 - 6.0
Formula: 
UO2
Hardness: 
0.0