Natural Green Apophyllite with Heulandite and Stilbite on Matrix – 220 g

This natural Green Apophyllite with Heulandite and Stilbite specimen features pale green to mint-green translucent Apophyllite crystals associated with cream-white Heulandite and Stilbite formations on a contrasting natural dark matrix. The specimen displays a variety of crystal habits, including larger translucent Apophyllite growth, tabular to blocky Heulandite crystals, and fine radiating Stilbite aggregates. The combination of soft green, cream-white, and dark matrix creates a distinctive and richly textured natural mineral formation.

Product Details

• Mineral: Apophyllite with Heulandite and Stilbite

• Formation: Natural zeolite and apophyllite crystal cluster on matrix

• Color: Pale green, mint-green, cream-white, beige and dark gray

• Crystal Habit: Prismatic to tabular Apophyllite crystals with tabular Heulandite and radiating Stilbite aggregates

• Weight: 220 g

• Size: 19 × 6 × 3 cm

• SKU: MTX-B158-N867

• Condition: Natural mineral specimen

Mineral Features

• Natural pale green Apophyllite crystal growth

• Associated Heulandite crystal formations

• Stilbite aggregates throughout the specimen

• Attractive mint-green to cream-white coloration

• Translucent to semi-transparent crystal areas

• Bright natural vitreous to pearly luster

• Combination of multiple natural crystal habits

• Contrasting dark natural matrix

• Richly textured intergrown mineral formation

• Unique one-of-a-kind natural specimen

• Suitable for mineral collectors and zeolite enthusiasts

• Ideal for display and collection

Geological Note

Apophyllite, Heulandite and Stilbite commonly occur together in cavities and fractures of volcanic rocks. Apophyllite can form clear to pale green translucent crystals, while Heulandite commonly develops as tabular or bladed crystals and Stilbite forms radiating or fibrous aggregates. These minerals form from mineral-rich hydrothermal fluids circulating through cavities and fractures in volcanic rocks over geological time.

Please Note: Natural mineral specimens may naturally contain variations in color, crystal formation, transparency, texture, inclusions, fractures, cavities, chips, luster, and matrix. Each specimen is naturally formed and may differ slightly from the photographed piece.