mineral
Desert Rose
Gypsum rosette (CaSO4·2H2O) or Barite rosette (BaSO4)
AI-generated identification · may be incorrectMohs hardness of 2 for gypsum, white to tan or brown color, pearly to vitreous luster, and distinct rosette crystal clusters.
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Physical properties
Mohs hardness of 2 for gypsum, white to tan or brown color, pearly to vitreous luster, and distinct rosette crystal clusters.
Formation & geological history
Formed in arid, sandy environments through the evaporation of shallow, mineral-rich salt basins over thousands of years.
Uses & applications
Popular as a decorative ornamental specimen, collector mineral, and metaphysical crystal.
Geological facts
Sand grains are frequently trapped within the crystal structure as the rosette grows, giving it a gritty texture.
Field identification & locations
Easily identified by its flower-like crystal clusters and softness; commonly found in deserts worldwide, particularly the Sahara.
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