Guide
Selenite specimens for sale
41 for sale ยท $100โ$155,000 USD
42 in the gallery
Selenite is a variety of the mineral gypsum distinguished by its translucence and a characteristic bladed or crystal habit. When fresh, it often presents a gleaming, pearly lustre and can form graceful, transparent blades that are easy to observe with the naked eye. In nature it occurs in masses or fibrous aggregates, sometimes as heighted selenite crystals that reveal silky or satin-like surfaces. Commonly found in arid, evaporite environments, selenite can form in caves as selenite sheets or in beds where evaporation concentrates dissolved calcium and sulfate.
- Formula
- CaSO4ยท2H2O
- Rarity
- Abundant
- Stability
- Stable
- Collector interest
- High Interest
- Classification notes
- Sulfates; hydrated sulfates, gypsum group (Strunz 7.C)
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About Selenite
Notable specimens come from several well-known localities, including Mexico, the United States, Canada, Peru, and Australia, where gypsum-rich deposits yield long, slender crystals and selenite rosettes. Collectors prize selenite for its delicate appearance, easy translucence, and the way light travels through thin blades, creating a subtle glow. It is often sought after for display when cut or shaped into clusters that emphasize its luminous quality, and for the way it forms in sculptural crystal habits that are both decorative and scientifically interesting.
