Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Phosphuranylite & Autunite

Views:
Watches:
CZM598104

Phosphuranylite & Autunite

Radioactive

Description Tabs

Description
Locality: 
Rovnost Mine, Jáchymov, Krušné Hory, Karlovy Vary Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.1 × 3.6 × 2.3 cm
Description

Nice crystals of phosphuranylite accompanied by autunite in quartz cavity.

Mineral Data
What's on the rock

Phosphuranylite

Formula: 
(H3O)3KCa(UO2)7(PO4)4O4·8H2O
Strunz: 
8.EC.10
Hardness: 
2.5
Type Locality: 
Buchanan Mine, Waterhole Mine, (Buchanan pegmatite), Mitchell Co., North Carolina, USA

Autunite

Formula: 
Ca(UO2)2(PO4)2·11H2O
Strunz: 
8.EB.05
Crystal System: 
Tetragonal
Hardness: 
2.0 - 2.5
Type Locality: 
Saint-Symphorien-de-Marmagne, Montcenis, Saône-et-Loire, Burgundy, France

Seller Information

Payment options: offline, paypal_wpp, paypal_wps