Massive Polished Clear Quartz Obelisk - Extraordinary...

Monolithic specimen with excellent clarity and masterful craftsmanship. — This imposing obelisk represents an exceptional monolithic Quartz (SiO₂) specimen, finely polished to reveal its intrinsic purity and the complex internal crystal structures. Quartz, a ubiquitous mineral fundamental to terrestrial geochemistry, typically forms from silica-rich hydrothermal fluids in veins and cavities, or as a primary component of pegmatites, developing a hexagonal prism morphology. Although this piece was carved from a single massive crystal, its geological origin bears witness to natural growth under stable conditions. From an optical standpoint, the obelisk features remarkable transparency for its size, allowing observation of veiled inclusions and ghost growths that document the different growth stages of the original crystal. The predominant coloration is a nearly colorless crystalline white, with translucent hues and milky areas that create a dynamic internal light play. The surface, superbly mirror-polished, exhibits a high vitreous luster, enhancing light refraction and dispersion and giving the object a visually striking presence. The provenance of this quartz giant is Brazil, a nation renowned for its quartz deposits of exceptional quality and size, particularly in the states of Minas Gerais and Bahia. Brazilian geological formations, characterized by complex granitic and pegmatitic features, are among the most productive worldwide for discovering massive quartz. Such geological contexts favor the crystallization of quartz individuals of colossal proportions, making this origin a seal of quality and rarity. The size and weight of this obelisk place it in a category of extremely rare collectible specimens. Standing at 560 mm tall and weighing 54.4 kg, it transcends the realm of a simple mineral to become a monumental natural sculpture. Precision workmanship has preserved the quartz’s structural integrity, creating a geometric form that amplifies its aesthetics while maintaining testimony to its geological genesis. Precise measurements confirm the exceptional nature of its proportions. The condition is impeccable, the result of careful raw material selection and meticulous finishing. There are no significant fractures or surface imperfections, and the polishing is uniform on all faces, giving the object an exemplary finish. The base has been carefully flattened to ensure excellent stability, allowing direct display without the need for external supports, making it ideal for museum settings or as a focal point of a high-level collection. The collectible value of a quartz obelisk of these proportions and quality is considerable. Monolithic and finely worked pieces of this craftsmanship are highly sought after by private collectors, museums, and art galleries, not only for their intrinsic mineral value but also as geological art pieces. It represents a unique opportunity to acquire a piece of natural history that combines aesthetic magnificence with scientific relevance, destined to become a highly prestigious heirloom in any international-grade mineral collection.

Estimate:$20,079.88

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