Exquisite Ocean Jasper with Vibrant Green

lot/exquisite ocean jasper with vibrant green eooeoHv 633220641 / For sale

lot/exquisite ocean jasper with vibrant green eooeoHv 633220641

For saleAuction results

lot/exquisite ocean jasper with vibrant green eooeoHv 633220641

For saleAuction results

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Exquisite Ocean Jasper with Vibrant Green

Free-form Ocean Jasper from the collection, mirror-polished — This exceptional Ocean Jasper specimen stands out as a remarkable example of orbicular chalcedony, a microcrystalline quartz variety. Its geological formation is intrinsically linked to hydrothermal deposits, often in submarine volcanic contexts, where silica and accessory minerals precipitated in geode cavities gave rise to these distinctive concentric orbicular structures. Visual analysis reveals an appealing color palette, dominated by a deep forest green that serves as a backdrop for an exuberant display of yellow-orange orbicular patterns and intense orange hues. The ocellations, of variable size with well-defined edges, result from the incorporation of iron oxides and clays during mineral growth. Although overall transparency is opaque, some areas show a slight translucency that adds visual depth and an interesting interaction with light. Broad, fluid bands of yellow and orange traverse the main mass, further highlighting layering and deposition processes. The provenance of this jasper is unequivocally Madagascar, the only known source for this fascinating gem, with deposits primarily located in the remote coastal regions of Marovato and Kabamby. Its genesis is an intricate testament to specific geological events that promoted the crystallization of these unique orbicular structures in shallow marine volcanic environments, making each specimen an irreplaceable geological document. A distinctive feature of this specimen is a central, more earthy zone, characterized by irregular cavities lined with a microcrystallization of drusy quartz. This feature adds a tactile and visual contrast to the smooth surface, providing a point of significant geological interest and enriching the piece’s aesthetic complexity, setting it apart from purely solid examples. The condition is impeccable, with a mirror finish that enhances color saturation and the complexity of natural patterns, without signs of alterations or artificial treatments. The free-form shape has been carefully modeled to maximize the exposure of intrinsic features and ensure excellent stability, making it an ideal piece for display in collectible showcases or as a high-end decorative element. This specimen represents a significant acquisition opportunity for the discerning collector, offering a superior-quality Ocean Jasper with well-defined orbicular patterns, a rich color combination, and the valuable addition of a natural druse. Its intrinsic uniqueness and exclusive provenance make it a distinctive and valuable complement to any collection focused on decorative minerals or rare varieties of chalcedony, providing a point of discussion and geological admiration.

Estimate:$448.04

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