
mineral
Himalayan Pink Salt
Halite (NaCl) with trace minerals (Iron, Magnesium, Potassium)
Hardness: 2-2.5 on Mohs scale; Color: Pink, orange, white; Luster: Vitreous/greasy; Crystal Structure: Cubic; Cleavage: Perfect cubic; Specific Gravity: 2.16
- Hardness
- 2-2
- Color
- Pink, orange, white
- Luster
- Vitreous/greasy
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Physical properties
Hardness: 2-2.5 on Mohs scale; Color: Pink, orange, white; Luster: Vitreous/greasy; Crystal Structure: Cubic; Cleavage: Perfect cubic; Specific Gravity: 2.16
Formation & geological history
Formed by the evaporation of ancient sea water in closed basins during the Precambrian and Cambrian periods, roughly 200 to 600 million years ago. These deposits were then buried and pressurized within the Salt Range of Pakistan.
Uses & applications
Used widely for culinary seasoning, salt lamps (decorative), spa treatments (halotherapy), spa bath salts, and high-end construction decor (salt bricks).
Geological facts
The pink hue comes from trace amounts of iron oxide (rust). It is mined almost exclusively from the Khewra Salt Mine in Pakistan, which is the second-largest salt mine in the world.
Field identification & locations
Identify in the field by its distinct cubic cleavage, its solubility in water, and its salty taste (though caution is advised with unknown minerals). It is much softer than quartz or calcite.
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