A beautiful specimen of orange-yellow uranyl silicate crystals richly growing on dark calcite. Radial aggregates, about 5 mm in size, are then overgrown by younger white calcite.
Africa, Extra Specimen Collection, Silicates, Medium
Boltwoodite
€743
In stock
Location: Goanikontes; Erongo; Namibie
Dimension: 94 × 74 × 60 mm
