
NOV 8 | 1:00 PM

Alle Auktionen / Etnografica / HALLOWEEN - Lavender-Blue Agate Geode Egg Sparkling Drusy...


This specimen is an elegant egg-shaped sculpture, masterfully carved from a brazilian agate geode. The object stands out for its perfectly smooth surface and for the delicate color tone, a pale, uniform lavender-gray that gives the piece a sophisticated and modern look. A small opening on the surface reveals the crystal core of the geode, offering a fascinating glimpse into its inner structure. The oval shape, a symbol of perfection and renewal, was crafted with great artisanal skill. The polishing is impeccable and gives the mineral a glassy luster and a silky feel to the touch. The main coloration is a gray-blue chalcedony, almost lavender, which coats the entire volume of the egg with a homogeneous and soothing hue, interrupted only by natural patterns. The focal point of the piece is the small geode cavity, a kind of natural window opening on the surface. The interior is entirely speckled with a multitude of quartz microcrystals, a druzy that shines and sparkles when struck by light. This detail creates a wonderful material and visual contrast between the smooth, opaque external perfection and the rough, glittering crystalline inner nature, telling the geological history of its formation. On the side opposite the cavity, the agate displays natural inclusions in orange and brown, probably iron oxides or goethite, which draw on the surface organic blotches and veins. Far from being imperfections, these marks are the signature of nature, testimony to the complex chemical environment in which the mineral formed, adding character and uniqueness to each individual piece. Agates form inside cavities of volcanic rocks, where silica-rich hydrothermal fluids infiltrate and slowly deposit chalcedony, layer by layer. Subtle variations in the chemical composition of the solutions over time create the characteristic concentric bands. The central cavity represents the last empty space, where, as the fluids cooled, quartz crystals grew more definitively. This agate egg is a perfect example of how the natural beauty of a mineral can be enhanced by human workmanship. It is not only a mineralogical specimen but also a work of art and design. Its archetypal shape and its soothing color make it an ideal decorative element for a study, a library, or a modern Cabinet of Curiosities, capable of bringing a touch of geological elegance into any environment.
Schätzpreis:€1
Zur AuktionAlle Objekte ansehen vonCatawikioderEtnografica
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€1
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NOV 8 | 1:00 PM


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