
mineral
Desert Rose
Gypsum or Baryte rosette (CaSO4·2H2O or BaSO4)
AI-generated identification · may be incorrectHardness of 2 on the Mohs scale for gypsum variants, yellowish-brown to reddish color, pearly to vitreous luster, and a distinctive cluster of flattened crystal blades forming rosette shapes.
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Physical properties
Hardness of 2 on the Mohs scale for gypsum variants, yellowish-brown to reddish color, pearly to vitreous luster, and a distinctive cluster of flattened crystal blades forming rosette shapes.
Formation & geological history
Formed in arid, sandy desert basins through the evaporation of shallow, mineral-rich salt lagoons or groundwater over thousands to millions of years.
Uses & applications
Primarily collected as a decorative ornamental specimen, used in crystal healing, and displayed in mineral collections worldwide.
Geological facts
Desert roses often incorporate a high percentage of sand grains trapped within the crystal structure during growth, giving them a gritty texture.
Field identification & locations
Easily identified by its flower-like crystal clusters and sand-inclusion texture, commonly found in deserts such as the Sahara, Sonoran, and Australian outback.