Cubic Pyrite on Matrix - Mineral display but under ultraviolet light it

but under ultraviolet light it transforms—revealing vivid orange fluorescence that traces through the surface in branching patterns

ranging from soft mint to deep apple and occasionally laced with delicate white or brown matrix patterns

Diameter: 12"Depth: 8

black cord necklace and stainless steel clasp

Approximate Weight of 1 cube: 2

Cubic Pyrite on Matrix - Mineral display but under ultraviolet light itMined from: Navajn mine, La Rioja, Spain Description: Pyrite, often referred to as "fool's gold" due to its metallic luster and pale brass yellow hue, is a sulfide mineral composed of iron and sulfur. Pyrite crystallizes in the isometric system, which can lead to the formation of well defined cubic crystals with sharp edges and smooth faces. The Navajn mine in La Rioja, Spain, is one of the most notable locations for high quality pyrite cubes. This