Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Posnjakite

Type Locality
Nura-Taldy W deposit, Karagandy Province (Qaragandy Oblysy; Karaganda Oblast'), Kazakhstan
Mineral Data
Cu4(SO4)(OH)6·H2O
Strunz: 
7.DD.10
Physical Properties
Crystal System: 
Monoclinic
Hardness: 
2.0 - 3.0
Photos