
全部拍賣 / Ethnographic / Natural Turquoise Orbicular Mineral Slab Polished...

Natural Turquoise Orbicular Mineral Slab Polished...

Extraordinary mineral slab characterized by an intense turquoise, dark green tones and spectacular orbicular structures that create a complex and unique natural pattern. Chrysocolla is a secondary copper mineral appreciated for its blue-green hues. In association with malachite it can form color contrasts, sinuous bands, and particularly decorative concentric structures. The material is compatible with chrysocolla–malachite associations documented in the Katanga mining region, in the Democratic Republic of the Congo. However, the specific provenance from the mine must be confirmed by the supplier's documentation. The polished surface enhances the natural forms and the color richness, making this specimen interesting for a mineral collection or for a decorative display. A piece with a strong visual impact, in which the copper tones create a natural pattern resembling an abstract mosaic.
估價:$1.12
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估價:
$1.12
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