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Tutte le aste / Etnografia / Majestically glossy serpentine block - Free-form...


Impressive free-form Serpentine block with display base — This specimen represents a remarkable block of serpentine, a metamorphic rock composed primarily of minerals from the serpentine group, such as antigorite and chrysotile. Characterized by a compact microcrystalline structure, this mineral is appreciated for its versatility and for the color range it can take, often linked to the presence of metallic inclusions or other secondary minerals. Its geological formation is typically associated with serpentinization processes of ultramafic rocks in specific tectonic environments. Visual analysis reveals an extraordinarily dynamic color palette. Predominant are emerald green and bright yellow-green hues, intersected by lighter layers and veining, almost white or cream, and by dark, gray-black zones suggesting the presence of minerals such as magnetite or graphite. The surface, expertly polished, enhances the silken luster typical of serpentine and highlights the complex inclusions and banded patterns, giving the specimen an almost painterly and three-dimensional appearance. The origin of this block is indicated as Peru, a region known for its mineral riches. Peruvian serpentine, though not always associated with gem-quality deposits, can display aesthetic characteristics of notable collectible and decorative interest, as evidenced by the quality and coloration of this particular piece, which reflect the specific geochemical conditions of its site of origin. Aesthetically, the piece stands out for its considerable size and free-form shape, which accentuates its naturality while benefiting from a polishing treatment that enhances its intrinsic beauty. The color transitions, from an intense, mossy green to a yellowish-citrine, with dark inclusions adding depth, make the specimen a focal point for any collection or setting. Its mass and color distribution make it unique in its own right. The condition is excellent, with a fully polished surface and no significant defects that could compromise its aesthetic integrity. The block is provided with a wooden base specially crafted to allow stable and enhancing display, elevating the mineral and turning it into a true sculptural object. This measure preserves the mineral and facilitates its presentation, ensuring it can be admired from every angle. Given its weight, dimensions, and the quality of the polish, this specimen qualifies as a high-level collectible piece. It represents not only an interesting study of serpentine mineralogy but also a decor element of great impact. It is particularly suitable for collectors seeking unique specimens with pronounced aesthetics or for anyone wishing to add a touch of natural elegance to their spaces, standing out for its magnificence and chromatic rarity.
Stima:€2,200
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