rock salt


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rock salt

Sodium chloride in its natural state of rocklike masses in beds or flats.
See also: salt
References in periodicals archive ?
Rock salt deposits were discovered in 1844 whilst local prospectors were searching for coal, which was needed to heat brinefilled pans to make salt.
Speaking to the ECHO, he said: "It's different to the other venues because even if you wanted to pop in for a bottle of wine and a cheese board, or a few cocktails with your friends, you can do that in Rock Salt."
To mitigate problems with rock salt, you can target only the areas that are specifically in need of de-icing.
In this study, a mathematical model of the critical radius of an interlayer is proposed and compared with an actual rock salt interlayer collapse.
[15] made artificial rock salt with a porosity rate of 5-42% and results show apparent relationship between permeability and porosity rates in samples.
It should be pointed out that, in recent years, extensive studies have been conducted to investigate the chemical dissolution of porous rocks [10-15], for which the dissolution of rock salt only belongs to a special case.
It is estimated that the mine contains more than 82 million metric tons of reserves of rock salt. It has an annual output of around 0.35 million tons of which 60 percent is sold to a soda ash manufacturing factory in Khewra.
Rock salt (sodium chloride) is great for making ice cream, but think twice about spreading it on your sidewalks.
Kissner owns and operates a rock salt mine located in Detroit, Michigan, which began operations over 100 years ago.
The Real Co is debuting what it says are the first certifiable 100 percent Single Origin products, including Himalayan pink rock salt, organic raw cane sugar and organically grown white Basmati rice.
There is poetry in motion when watching the whole process, which ends in collected the white crystalline rock salt mounds in baskets, Nacar said.
We have only had a couple of cold nights so far this winter but we have already seen our first case of problems associated with rock salt.