Parrot carved in clear quartz on a base of amethyst geode

Zoological sculpture on a natural geological matrix — This unique specimen represents a masterful fusion between sculptural art and the intrinsic beauty of the mineral kingdom. The centerpiece is a parrot finely carved in clear quartz, a transparent and colorless variety of quartz that enhances its purity and luminosity. Every detail, from the incised feathers to the delicate curves of the body, has been meticulously reproduced, giving the animal notable vitality and an expression almost ready to take flight. The choice of clear quartz is not accidental, since its clarity allows light to refract in a suggestive way, simulating the lightness of the plumage. The beak, shaped in a quartz variety with hematite inclusions or red pigments, and the tail details, also with color accents, create a vivid and realistic chromatic contrast with the body’s transparency. The eyes, probably inlays of other minerals or materials, add another level of realism and depth to the gaze of the bird. This combination of varied shades and transparencies demonstrates a deep understanding of the optical and sculptural properties of the minerals used. The parrot’s base is a spectacular amethyst druse, a rock cavity coated with violet quartz crystals. This geological formation presents itself as a geode of considerable size, with an internal crystalline surface characterized by well-formed hexagonal crystals in a deep violet color typical of Brazilian amethysts. The violet hue varies in intensity, offering a magnificent chromatic gradient that adds depth and visual interest to the entire composition. The outer rock matrix of the druse shows its natural conformation, with bands of chalcedony and possible mineral inclusions attesting to its geological origin. Geologically, Brazilian amethysts, and in particular those mined in regions such as Rio Grande do Sul, are renowned for their quality and size. These geodes form in cavities within volcanic rocks, where silica- and iron-rich solutions (responsible for the violet color) slowly crystallize over millions of years. The interaction between the smoothness of the carved quartz and the crystalline roughness of the amethyst druse creates a striking aesthetic balance, emphasizing the duality between human intervention and natural creation. The overall dimensions of the piece, with substantial weight, make it a leading collectible. The sculpture is firmly anchored to the druse, ensuring stability and integrity to the assembly. Its excellent state of preservation and the absence of visible damage enhance its value. An ideal object for mineral collectors who appreciate the combination of high-quality natural specimens and the craftsmanship involved in carving hard stones, representing a true natural and anthropic work of art.

Estimate:£1,354.18

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