mineral
Desert Rose (Gypsum Rosette)
Gypsum (CaSO4·2H2O)
AI-generated identification · may be incorrectHardness of 2 on Mohs scale, golden-brown to tan color, pearly to vitreous luster, monoclinic crystal system with characteristic bladed rosette aggregates.
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Physical properties
Hardness of 2 on Mohs scale, golden-brown to tan color, pearly to vitreous luster, monoclinic crystal system with characteristic bladed rosette aggregates.
Formation & geological history
Formed in arid, sandy desert regions through the evaporation of shallow, mineral-rich salt basins and capillary action drawing water upward.
Uses & applications
Popular decorative mineral specimen for collectors, lapidary displays, and metaphysical uses.
Geological facts
Also known as sand roses, these formations trap sand grains within their crystal structure as they grow outward in flat, radiating plates.
Field identification & locations
Easily identified by its distinct radiating bladed crystal clusters and softness; found globally in arid flats and dry lake beds.
