Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Widenmannite & Cerussite

Views:
Watches:
CZM124637

Widenmannite & Cerussite

Radioactive

Description Tabs

Description
Locality: 
Příbram District, Central Bohemian Region, Czech Republic
Size Range: 
Thumbnail (1-3cm)
Size: 
1.7 × 0.7 × 1.1 cm
Description

Extremly rare uranyl carbonate in form of beige powder aggregates (gummite) in paragenesis with cerussite crystals.

Mineral Data
What's on the rock

Widenmannite

Formula: 
Pb2(OH)2[(UO2)(CO3)2]
Strunz: 
5.ED.40
Hardness: 
2.0
Type Locality: 
Michael Mine, Weiler, Reichenbach, Lahr, Black Forest, Baden-Württemberg, Germany

Cerussite

Formula: 
PbCO3
Strunz: 
5.AB.15
Crystal System: 
Orthorhombic - Dipyramidal
Hardness: 
3.0 - 3.5
Streak: 
White
Type Locality: 
Vicenza Province, Veneto, Italy

Seller Information

Payment options: offline, paypal_wpp, paypal_wps