Langite 9cmWeight-1)11g2)10gYou will receive the item

9cmWeight-1)11g2)10gYou will receive the item in the photo

Cornetite Crystal From Likasi Mine

Green quartz from Brazil

though they differ significantly in crystal structure and how they form

Langite 9cmWeight-1)11g2)10gYou will receive the itemLangite Natural Mineral From Tankardstown Mine Bonmahon Co Waterford Ireland Size 3. 7cm x 2. 3cm x 1. 5cm Weight 15g You will receive the item in the photo Langite is an uncommon bright blue to blue green secondary copper Sulfate mineral. Crystal system monoclinic Mineral class Sulfate Rock formation occurs in the oxidized zones of copper sulfide deposits or as post mining encrustations. It precipitates from copper bearing solutions and