Large Red Jasper Sphere - Intense Fiery Hues Patterns...

Mineral Sculpture to Collect and Interior Design — This lot presents a magnificent Red Brecciated Jasper sphere from Madagascar, an exceptionally large and heavy specimen that captures the essence of the Earth's geological force. Shaped with precision into a perfect spherical form and mirror-polished, this mineral sculpture reveals a fascinating duality: on one side, an almost uniform surface of a deep, saturated red; on the other, an intricate breccia composition that tells a story of fracture and reassembly spanning millennia. Visual inspection of the specimen shows a smooth surface inviting the touch, whose glassy sheen enhances the chromatic richness. The dominant color is an intense brick red, earthy and warm, punctuated by subtle darker and lighter veins, a testament to the natural internal fracture lines within the mineral. These are not imperfections, but geological scars that give the piece a unique and authentic character, recounting its complex genesis. Rotating the sphere reveals a true geological landscape. The brecciated section shows angular fragments of primordial jasper, with hues ranging from red-orange to brown, cemented together by a lighter, almost crystalline quartz matrix in some areas. The effect is that of an abstract artwork created by nature, a mosaic that documents an ancient cataclastic event followed by a slow healing process. Each fragment is a piece of history, frozen in a stone snapshot. Jasper is an opaque, microcrystalline quartz variety (chalcedony), and its iconic red coloration is due to the widespread presence of iron oxide inclusions, mainly hematite. The formation of breccia, as visible in this specimen, occurs when pre-existing rock is shattered by intense tectonic pressures or the action of hydrothermal fluids. The resulting fragments are then welded together by subsequent deposits of silica or calcite, creating a new composite rock that carries the memory of that transformation. More than a simple collecting sample, this sphere is a sculptural object with great visual and symbolic impact. Its archetypal shape and substantial dimensions make it an ideal central piece for a study, a bookshelf, or a contemporary design setting. It is a fragment of natural history that dialogues with space, a modern Wunderkammer element that blends scientific rigor with undeniable decorative power, evoking the planet's primordial beauty. Technical details Name: Red Brecciated Jasper Classification: Mineral, microcrystalline quartz variety Origin: Madagascar Dimensions: 150 x 150 x 150 mm Weight: 5070 g Condition: Natural, excellent polish. The visible fractures are intrinsic features of the breccia and not defects.

Estimación:€750

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