Blue Calcite Sphere. Madagascar. ...

Description

Blue Calcite Sphere
Madagascar

This impressive sphere is hand-carved from a single boulder of massive Blue Calcite, sourced from the renowned mineral deposits of Madagascar. While Calcite is typically found in white or colorless crystalline forms, the Madagascan variety is distinguished by its vivid sky-blue coloration and opaque, massive structure. Polished to a smooth, lustrous finish by local artisans, the sphere reveals soft, swirling bands and natural translucency that subtly shift under light-adding depth and serenity to its appearance. A captivating, decorative, and mineralogical piece, it embodies both geological beauty and fine craftsmanship. The large sphere weighs approximately 16.5 kilograms (36 pounds) and measures an incredible 8 inches (20 cm) in diameter.
Measurements: 8.00 inches (20.32 cm) in diameter

Provenance: Property of a Distinguished Southern California Collector

More Information: All items are offered "as is." While every effort has been made to accurately describe each lot, certain pieces—particularly fossils, minerals, and carvings—may exhibit minor imperfections, repairs, restorations, or natural wear consistent with age, excavation, or handling. Prospective buyers are encouraged to carefully review photographs and descriptions and to request additional condition information prior to bidding.


Estimate: $800 - up.

*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.