Natural Stilbite with Heulandite Crystal Cluster – 50 g

This natural Stilbite with Heulandite specimen features a prominent cream to pale honey-colored Stilbite formation surrounded by numerous white to translucent Heulandite crystals. The large Stilbite growth displays an attractive elongated, fan-like and radiating habit with fine natural striations and a soft pearly luster. Smaller Heulandite crystals occur throughout the specimen with well-defined faces and subtle translucency, creating a delicate and highly detailed natural zeolite formation.

Product Details

• Mineral: Stilbite with Heulandite

• Formation: Natural zeolite crystal cluster

• Color: Cream, pale honey, white and translucent

• Crystal Habit: Fan-shaped and radiating Stilbite aggregates with tabular to bladed Heulandite crystals

• Weight: 50 g

• Size: 10 × 5 × 2 cm

• SKU: MTX-B160-N891

• Condition: Natural mineral specimen

Mineral Features

• Natural Stilbite crystal growth

• Prominent elongated fan-like Stilbite formation

• Associated white Heulandite crystals

• Fine natural crystal striations

• Attractive cream and white coloration

• Soft pearly Stilbite luster

• Natural vitreous luster on crystal surfaces

• Detailed intergrown zeolite structure

• Delicate radiating crystal growth

• 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, sheaf-like, or fibrous aggregates, while Heulandite commonly forms tabular or bladed crystals. Both minerals form from mineral-rich hydrothermal fluids circulating through cavities and fractures in volcanic rocks.

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.