Halite is the mineral that we call table salt and is formed by the evaporation of fluids that are saturated in the elements that salt is made of, specifically sodium and chlorine.
Halite is a mineral composed of sodium chloride and is commonly known as rock salt. Therefore, a chemically formed sedimentary rock composed of halite would be identified as rock salt or halite rock.
Evaporation of a sodium chloride (NaCl) solution.
Gypsum. Also consider Halite.
Sulfur,Halite,Gypsum.....
This is the mineral (not rock) halite.
The name of the diaper structure formed by evaporate minerals like halite is called a salt dome. Salt domes are created when thick layers of halite are forced upward due to pressure from the surrounding rock layers.
Halite crystals are formed by evaporation from solution. To try this at home, boil some water, add salt until no more will dissolve, and let cool. Crystal growing is fun!
Halite deposits have been formed all through the ages. There are still halite deposits being formed anywhere there is salt water. Near Carlsbad, NM and in Kansas there are halites that formed 250-225 million years ago. Michigan has salt deposits that are 440-350 million years old. Salt is still being evaporated out of water. It depends on the location as to the age of the salt deposit.
It will depend in what is in the water, in general it will be the solids that have been dissolved, but they will come out as crystals if evaporated slowly. in general it will be salt and/or limescale (calcium carbonate) as they are easily soluble
Gypsum and Halite are both formed from the body of salt-water.
they form with a solid and metamorphic rock slowly
The mineral formed from sodium chloride is called halite.