Prehnite with Tanzanite & Diopside from Tanzania – 5.18 grams Twin Crystal Weight: 187g

Weight: 187g

Measurements: 21mm x 11mm x 9mm

The mass itself is black in color

Weight: 1326g

Beautiful and aesthetic "toppling" pyrite crystal cluster from Spain

Prehnite with Tanzanite & Diopside from Tanzania – 5.18 grams Twin Crystal Weight: 187gAttractive multi mineral specimen featuring bright apple green prehnite crystals with a botryoidal, almost layered texture, contrasted by areas of violet blue tanzanite and green diopside. The combination creates a natural color contrast rarely seen in a single piece from this locality. Prehnite typically forms in rounded, grape like aggregates, while diopside and tanzanite (a variety of zoisite) occur in association within metamorphic environments in