mineral

Desert Rose

Baryte (BaSO4) or Gypsum (CaSO4·2H2O) with sand inclusions

AI-generated identification · may be incorrect

Hardness: 2 (Gypsum) to 3.5 (Baryte). Color: Tan, brown, or cream. Luster: Vitreous to pearly. Crystal structure: Orthorhombic bladed clusters. Specific gravity: 2.3 for Gypsum, 4.5 for Baryte.

Hardness: 2 (Gypsum) to 3
Color: Tan, brown, or cream
Luster: Vitreous to pearly

Identified July 4, 2026More mineral →

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Physical properties

Hardness: 2 (Gypsum) to 3.5 (Baryte). Color: Tan, brown, or cream. Luster: Vitreous to pearly. Crystal structure: Orthorhombic bladed clusters. Specific gravity: 2.3 for Gypsum, 4.5 for Baryte.

Formation & geological history

Forms through evaporation in arid sandy conditions where mineral-rich water crystallizes around sand grains. Usually found in desert environments like the Sahara or Southwest US.

Uses & applications

Primarily used as a decorative collector's specimen and in metaphysical practices. Raw gypsum is used for plaster, but these bladed forms are for display.

Geological facts

These 'roses' are formed by hundreds of crystal blades interlocking. They are natural sculptures created by the wind and chemical evaporation over thousands of years.

Field identification & locations

Identified by their characteristic rose-like bladed structure and sandy texture. They are brittle and can be scratched with a fingernail if they are gypsum-based.