Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scaleno...

From Tieshan District, Huangshi Prefecture, Hubei Province, China Lustrous translucent large blocky golden rhombohedral crystals of calcite in a st...

From Paprok, Kamdesh District, Nuristan Province, Afghanistan Spectacular lustrous large pink elbaite tourmaline with thin green termination zone ...

Sculptural formation of sharp, distinct copper crystals from Jiujiang Co., Jiangxi Province, China. The copper looks beautiful under magnification...

From Liufengshan Mine, Guichi, Anhui Province, China Lustrous dark-blue azurite crystals lining cavities front and rear on a crystallized mass of a...

From N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Transparent deep-red scalenohedral rhodochrosite crystal ...

From Planggenstock by Strausee, Goschenen, Canton Uri, Switzerland Superb, large Octahedral crystal of pink, translucent fluorite with quartz cryst...

From Huallapon Mine, Pasto Bueno, Ancash, Peru. This product features lustrous, transparent green fluorite crystals, complemented by the yellow-met...