Polished On One Side Smokey Quartz Crystals x 2 From Angola Angola Smithsonite occurs as a secondary

Smithsonite occurs as a secondary mineral in the weathering or oxidation zone of Zinc-bearing ore deposits

A tray of 5 super rare natural cabinet size Libethenite specimens with dark green orthorhombic crystals

Size = 129 - 180 mm

it is not a mineral but a rock coloured by lazurite

Polished On One Side Smokey Quartz Crystals x 2 From Angola Angola Smithsonite occurs as a secondaryA NOTE FROM NICK A pair of one side polished self healed Smokey Quartz crystals with "Key" terminated formations. Nice. PRODUCT DESCRIPTION Pair of half polished half natural Angolan Quartz crystals A stunning batch of polished quartz pieces which have stunning features, exceptional translucency and fairly good transparency. The material is mined in Angola and polished in South Africa. Very nice product line for a very reasonable price. PRODUCT