mineral

Desert Rose

Gypsum (variety Selenite) or Baryte with Sand inclusions, CaSO4·2H2O

Hardness: 2 on Mohs scale (very soft, can be scratched with a fingernail). Color: Tan, beige, or sandy white. Luster: Dull to pearly. Crystal structure: Monoclinic, forming bladed clusters resembling rose petals.

Color: Tan, beige, or sandy white
Luster: Dull to pearly

Identified July 12, 2026More mineral →

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Physical properties

Formation & geological history

Formed in arid sandy conditions through the evaporation of shallow salt basins or groundwater. As water evaporates, crystals precipitate in the spaces between sand grains, trapping them within the crystal structure.

Uses & applications

Primarily used as a decorative collector's specimen, in metaphysical practices, and occasionally in small ornamental carvings. Not suitable for jewelry due to extreme fragility.

Geological facts

The 'petals' are actually flattened crystals occurring in radiating clusters. They are found in many deserts, with famous specimens coming from the Sahara and the Southwestern United States.

Field identification & locations

Identify by its unique rose-like shape and sandy texture. It is very brittle and will dissolve if left in water for extended periods. Commonly found in dry lake beds or salt flats.

Other mineral specimens

See all

Sandstone (with potential mineral staining/concretions)

Arenite (SiO2 based)

sedimentary

Schist

Metamorphic

Sandstone with Mineral Veining or Crust

Sedimentary Sandstone (mostly SiO2 with Fe2O3 tinting)

sedimentary

Potassium Feldspar (Orthoclase)

Orthoclase (KAlSi3O8)

mineral

Gypsum (variety Selenite or Alabaster)

Calcium sulfate dihydrate (CaSO4·2H2O)

Mineral

Nephrite Jade

Nephrite

Mineral/Rock