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This vibrant amethyst crystal cluster originates from the famous Amethysta do Sul mines in Rio Grande do Sul, Brazil, a region celebrated for producing some of the world’s most striking amethyst specimens. Collected in the 1980s, the piece showcases the rich purple hues and well-formed crystal points that are highly sought after by both collectors and enthusiasts. Its natural formation, measuring approximately 95 x 70 x 34 mm and weighing 278 grams, makes it an attractive, display-ready example of this classic Brazilian gemstone.
The cluster features numerous sharply terminated amethyst crystals arranged in a compact grouping, each exhibiting strong lustre and excellent transparency toward the tips. The colour zoning ranges from delicate lavender to deep royal purple, with subtle variations enhancing the visual depth of the specimen. Light reflects beautifully across the crystal faces, drawing attention to their natural geometry and clarity.
Amethyst from the Rio Grande do Sul region is renowned not only for its beauty but also for the geological conditions that produce such high-quality quartz. These specimens form in volcanic geodes, where slow cooling and mineral-rich fluids allow the crystals to grow undisturbed over millennia. The resulting crystals often display remarkable sharpness, colour saturation, and uniformity, all of which are evident in this fine example.
With its appealing size, intense colour, and classic provenance, this amethyst cluster is ideal for display in a mineral cabinet or as a decorative feature. It embodies the qualities that make Brazilian amethyst among the most prized quartz varieties in the world, offering both aesthetic beauty and geological significance.
