Calcite with Pyrite Crystal Specimen from Kaiwu Mine, Guizhou, China - 356g tanzaniacrystal The smokey amethyst color transitions

The smokey amethyst color transitions into colorless quartz crystal about halfway through this specimen

This gorgeous Tanzanite Crystal displays a magnificent deep blue and violet hue complemented by its splendid termination

Measurement: 115mm x 91mm x 75mm

We consider this to be a Small Cabinet (SMC) sized specimen

8mm x 18mm x 8

Calcite with Pyrite Crystal Specimen from Kaiwu Mine, Guizhou, China - 356g tanzaniacrystal The smokey amethyst color transitionsAn attractive Calcite with Pyrite specimen from the renowned Kaiwu Mine in Guizhou Province, China. This display piece features a striking contrast between glittering golden pyrite and lustrous white calcite crystals. The pyrite forms rounded, sparkling clusters that blanket portions of the specimen, while the calcite creates an intricate landscape of well formed crystals beneath. Location: Kaiwu Mine, Hezhang County, Guizhou, China Weight: 356 grams