Carved Clear Quartz Heart - Luminescent Specimen...

Refined heart-shaped carving in clear quartz, from Brazil — The lot presents a specimen of Milky Quartz (SiO2), scientifically known as α-quartz, a mineral belonging to the silicate group. This piece has been expertly cut and polished into a heart shape, emphasizing its microcrystalline composition and its characteristic Mohs hardness of 7. Its geological formation is linked to hydrothermal processes in veins and geodes within igneous or metamorphic rocks. Visually, the specimen exhibits notable transparency with areas of high clarity that allow appreciation of the internal structure. Diffuse inclusions, characteristic of natural quartz, appear as internal veils and healed fractures, sometimes with milky or iridescent tints that add depth and character. These inclusions indicate growth dynamics and geological processes that shaped the crystal over millions of years. The material originates from Brazil, a country renowned for quartz deposits of exceptional quality. Brazilian geological formations, particularly those of the states of Minas Gerais and Bahia, are primary sources of large, pure clear quartz, favorable for producing specimens suitable for both collectors and artistic carving. The heart carving, with its soft curves and mirror polish, accentuates the optical properties of the mineral. This specific piece stands out for its substantial mass and the quality of the carving, which has enhanced the transparency and natural inclusions without compromising structural integrity. The surface finish is impeccable, free of significant chips or abrasions, and the polish reveals a vitreous luster of notable impact. The balance between artistic form and the raw mineral material makes it an object of interest for both gemologists and mineral collectors of worked stones. The preservation state is excellent, as evidenced by the flawless finish and absence of visible damage. An specimen of this kind does not require special supports and can be displayed freely, allowing one to admire its shape and transparency from every angle. The chemical and physical stability of quartz ensures intrinsic durability over time, preserving its aesthetic characteristics. In the collecting context, this quartz heart represents a valuable piece due to its combination of size, material quality, and carving craftsmanship. Prized Milky Quartz specimens of this caliber, carved with such precision and with interesting inclusions, are sought after for their natural beauty and the artisanal skill they embody. It constitutes an excellent example of how a common mineral can be elevated to a work of art through human wisdom, offering a reference point for enthusiasts of carved minerals.

估價:$588.1

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