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Toutes les enchères / Ethnographie / Rare Uruguayan Stalactitic Amethyst Druse - Delicate...
atural geological formation, ideal for collectors and decoration — This refined amethyst druse, originating from Uruguay, stands out for its particularly rich crystallization and a natural architecture that develops in space with remarkable elegance. The crystals grow on stacked volumes, forming reliefs and prominent aggregates that combine into a complex and surprisingly harmonious composition. At the top, a slender formation rises, almost a crystal ridge, while around it groups of pointed tips oriented in different directions create a dynamic and captivating visual effect. The amethyst quartz crystals display a delicate and fascinating color range that traverses pale lilac, lavender pink, and lighter violet. These soft hues give the piece an ethereal and distinctive appearance, making it a work of great aesthetic and collecting value. The transparency and luster of the crystals capture the light, highlighting the intricate morphology and the depth of color. Uruguayan amethysts are world-renowned and developed within cavities in the ancient basalts of the Arapey Formation, part of the vast Paraná volcanic province. These spaces, originally formed in lava flows billions of years ago, were subsequently traversed by silica-rich fluids. The progressive deposition of minerals clad the inner walls with bands of chalcedony and quartz, culminating in the slow and meticulous growth of the amethyst toward the center of the cavities, a process that testifies to the power and beauty of geological phenomena. This specimen is presented on a black metal support, custom-made to enhance its complex morphology and allow light to interact with the crystals from every angle. The base elevates the druse, turning it into a true natural work of art, perfect for enriching a high-quality mineral collection, a design environment, or a contemporary Wunderkammer, adding a touch of refinement and uniqueness. Its dimensions and crystallization make it a focal point with strong visual impact.
Estimation:€450
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Estimation:
€450
Présentez votre vente aux enchères à des collectionneurs du monde entier !
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