Cubic Pyrite - Specimen pyrite fluorite and other remains from an

and other remains from an ancient river system

and Sichuan Province

this kind of formation comes from shifts in groundwater chemistry moving through limestone

and translucent banding

Cubic Pyrite - Specimen pyrite fluorite and other remains from anMined from: Ampliacin a Victoria Mine, Navajn, La Rioja, Spain Description: This one of a kind cubic Pyrite cluster mineral specimen from Spain features a striking group of sharp, metallic cubic pyrite crystals with a bright brassy gold to silver gold sheen. The specimen has strong geometric structure, made up of three identifiable cubes, with sharp angular edges, and darker reflective recesses that add depth between the crystal forms. This specimen