Rock Identifier
Halite (Sodium Chloride (NaCl)) — mineral
mineral

Halite

Sodium Chloride (NaCl)

AI-generated identification · may be incorrect

Mohs hardness of 2.5, colorless or white, vitreous luster, isometric crystal system with perfect cubic cleavage.

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Physical properties

Mohs hardness of 2.5, colorless or white, vitreous luster, isometric crystal system with perfect cubic cleavage.

Formation & geological history

Formed through the evaporation of saline bodies of water, such as inland seas and salt lakes, in arid environments.

Uses & applications

Widely used in food seasoning, de-icing roads, chemical manufacturing, and water softening.

Geological facts

Halite is the primary source of common table salt and exhibits a distinct salty taste.

Field identification & locations

Easily identified by its distinct cubic cleavage, softness, and solubility in water.