Rhodizite specimens for sale
1 for sale · $4,000 USD
Rhodizite is a borosilicate mineral that often forms compact, prismatic or tabular crystals with a vitreous to resinous luster. Its color can range from pale to deeper orange-brown, and it typically occurs as isolated crystals or small aggregates rather than long, towering specimens. The mineral’s structure includes complex aluminum, potassium, and cesium sites, contributing to its high hardness and resilience in surface weathering. Madagascar is a notable source for Rhodizite specimens, where crystals have been recovered from pegmatitic environments that foster rapid crystal growth and well-formed faces.
- Formula
- (K,Cs)Al4Be4(B,Be)12O28
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- High Interest
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About Rhodizite
Collectors value Rhodizite for its rarity and distinctive form among borosilicates, as well as the intrigue of its origin from complex pegmatites. Fine Madagascar crystals are prized for their clarity and compact habit, sometimes revealing pale internal zoning and sharp terminations. Although not abundant, the mineral’s unusual chemistry and crystallography offer a compelling glimpse into high-temperature, high-pressure assemblages that produce exceptional crystal forms for display and study.