Deep Purple Amethyst Cluster on matrix, Southern Brazil

Formed within volcanic cavities of southern Brazil, this specimen exhibits a dense cluster of well-terminated amethyst crystals, displaying an exceptionally deep and saturated purple colouration. The crystals possess strong clarity and a bright vitreous lustre, allowing light to reflect sharply across their natural facets.

Larger crystal faces enhance the specimen’s visual impact, producing a pronounced sparkle as light interacts with the surface. The uniformity of growth and richness of colour indicate stable conditions during formation, resulting in a high-quality example of Brazilian amethyst.

Specimen Details

 Mineral: Amethyst (Quartz)

Locality: Southern Brazil

Dimensions: 120 × 100 × 50 mm

Weight: 634.8 g

Colour: Deep, highly saturated purple

Crystal Quality: Well-terminated, high clarity

Lustre: Vitreous

Notable Feature: Strong light reflection across large natural crystal faces

Condition: Natural, unpolished specimen