mineral

Pink halite (rock salt)

Halite — sodium chloride (NaCl), likely colored by impurities or inclusions

AI-generated identification · may be incorrect

Typically colorless to white, pink, or orange; vitreous luster; cubic crystal structure and perfect cubic cleavage; Mohs hardness 2–2.5; specific gravity about 2.16. The specimen appears to be a small pink, translucent crystalline fragment.

Identified August 28, 2026More mineral →

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Physical properties

Formation & geological history

Forms by evaporation and precipitation of saline water in sedimentary evaporite deposits, commonly during the Paleozoic to Cenozoic eras. Pink coloration often reflects iron oxides, clay, or fluid inclusions.

Uses & applications

Used for table salt, chemical production, water softening, deicing, and decorative specimens; generally not suitable for jewelry because it is very soft and water-soluble.

Geological facts

Halite dissolves readily in water and tastes salty, though tasting unknown specimens is unsafe. Cubic cleavage and square-shaped crystals are diagnostic.

Field identification & locations

Common in salt mines and playa-lake evaporites worldwide, including Poland, Germany, the United States, Pakistan, and the Dead Sea region. Confirm with cubic cleavage, low hardness, and water solubility; avoid prolonged moisture exposure.