Halite (/ ˈhælaɪt, ˈheɪlaɪt / HAL-yte, HAY-lyte), [7][8][9] commonly known as rock salt, is a type of salt, the mineral (natural) form of sodium chloride (Na Cl). Halite forms isometric crystals. [10] The mineral is typically colorless or white, but may also be light blue, dark blue, purple, pink, red, orange, yellow or gray depending on inclusion of other materials, impurities, and.
Halite forms clear transparent crystals that exhibit perfect cubic cleavage. If you look closely at table salt, the salt is an array of small cubic fragments, the result of halite's crystal structure and perfect cubic cleavage. Scientific facts about the mineral Halite, salt uses and occurances.
Mineral Name: Halite Other names of mineral: Halite is also called Natrikalite, Rock Salt, Muriate of Soda Chemical Composition: NaCl, Sodium Chloride Color: Colorless, white, blue, red, pink, yellow, orange, green, and gray. The wide color spectrum of halite specimens are the result of exposure to impurities in the environment where they formed, such as algae. Streak: Colorless.
Hardness: 2.5. Pure halite appears water-clear or white, but iron oxides create the coveted pink and orange hues found in Himalayan deposits. Bacterial inclusions produce rare purple varieties, while radiation exposure over geological time creates the mysterious blue halite found in Germany and New Mexico.
Halite (/ ˈhælaɪt, ˈheɪlaɪt /), [3] [4] [5] commonly known as rock salt, is a type of salt, the mineral (natural) form of sodium chloride (Na Cl). Halite forms isometric crystals. [6] The mineral is typically colorless or white, but may also be light blue, dark blue, purple, pink, red, orange, yellow or gray depending on inclusion of other materials, impurities, and structural or.
Physical Properties of Halite Cleavage: {100} Perfect, {010} Perfect, {001} Perfect Color: White, Clear, Light blue, Dark blue, Pink. Density: 2.17 Diaphaneity: Transparent Fracture: Brittle - Generally displayed by glasses and most non-metallic minerals. Habit: Crystalline - Coarse - Occurs as well-formed coarse sized crystals.
Habit: Euhedral Crystals. The halite has a pink color and a pearly luster, and is dimly transparent in some areas. Most of the larger crystals are covered with a very thin crust of thenardite, a sodium sulfate mineral that likely pseudomorphed from the Halite.
Halite How to identify it? Halite is usually colorless but can also appear white, orange, pink, green, purple, or blue.Halite usually has a vitreous luster.Halite is usually transparent to translucent. Halite is the mineral form of sodium chloride, NaCl, commonly known as rock salt. Halite occurs as cubic crystals that are typically colorless to white, but may also be light blue, dark blue, or pink.