Natural Green Apophyllite with Stilbite and Heulandite Matrix – 70 g

This natural Green Apophyllite with Stilbite and Heulandite Matrix specimen features prominent mint-green to sea-green Apophyllite crystals growing above a contrasting white to cream mineral matrix. The green Apophyllite displays attractive translucency, well-defined crystal faces, and bright vitreous luster, while the surrounding white zeolite growth includes Stilbite and Heulandite formations with delicate fibrous and radiating textures. The dark natural matrix provides strong contrast to the green and white crystal growth, creating a distinctive and richly textured collector specimen.

Product Details

• Mineral: Green Apophyllite with Stilbite and Heulandite

• Formation: Natural Apophyllite and zeolite crystal cluster on matrix

• Color: Mint green, sea green, white, cream and dark gray

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

• Weight: 70 g

• Size: 7 × 5 × 3 cm

• SKU: MTX-B159-N881

• Condition: Natural mineral specimen

Mineral Features

• Natural green Apophyllite crystal growth

• Prominent translucent mint-green crystals

• Associated white Stilbite formations

• Heulandite crystal growth within the matrix

• Attractive green, white and cream color contrast

• Bright vitreous luster

• Fine radiating and fibrous zeolite textures

• Contrasting dark natural matrix

• Dense intergrown crystal formation

• Unique one-of-a-kind natural specimen

• Suitable for mineral collectors and zeolite enthusiasts

• Ideal for display and collection

Geological Note

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