Natural Stilbite with Heulandite on Matrix – 100 g

This natural Stilbite with Heulandite specimen features a prominent fan-shaped white to cream Stilbite formation surrounded by delicate translucent Heulandite crystals and peach-toned mineral growth on a natural matrix. The large radiating Stilbite aggregate displays fine fibrous crystal texture and a soft pearly luster, while the surrounding Heulandite crystals add contrast with their translucent white to pale peach appearance. The layered crystal growth and natural matrix create a distinctive collector specimen.

Product Details

• Mineral: Stilbite with Heulandite

• Formation: Natural zeolite crystal specimen on mineral matrix

• Color: Cream-white, white, pale peach and light brown

• Crystal Habit: Radiating fan-shaped Stilbite aggregates with tabular Heulandite crystals

• Weight: 100 g

• Size: 5 × 4 cm

• SKU: MTX-B156-N827

• Condition: Natural mineral specimen

Mineral Features

• Large natural fan-shaped Stilbite formation

• Radiating and fibrous Stilbite crystal growth

• Translucent Heulandite crystals around the matrix

• Soft cream-white to pale peach coloration

• Natural pearly to vitreous luster

• Detailed intergrown crystal formations

• Attractive natural mineral matrix

• Unique one-of-a-kind natural specimen

• Suitable for mineral collectors and zeolite enthusiasts

• Ideal for display and collection

Geological Note

Stilbite and Heulandite are zeolite-group minerals that commonly occur together in cavities and fractures of volcanic rocks. Stilbite frequently develops as radiating, fan-shaped or sheaf-like aggregates with a pearly luster, while Heulandite commonly forms tabular to bladed crystals. These minerals form from mineral-rich hydrothermal fluids that alter 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.