salt - this is not the basis of life, but it has long been an important component of it.Once upon a time it was even used as currency.Man can not do without salt, if the diet includes a variety of meat products.But society still makes it hard cult.Psychoanalyst E. Jones, even wrote an essay about this, calling the substance of sexual obsession.Places where salt is mined in Russia, and now have no problems with overproduction.And this despite the fact that since the end of the XX century NaCl turned from friend to foe, and the foundation of a healthy diet was the refusal, or at least limit its consumption.
history of salt production in Russia
Mining sodium chloride began in Iletsk protection.Salt dome could go to 1,000 meters in depth.The Russian geographical work, dates from the year 1672, mentioned reservoir on the river Ilek.More precise information on this field contained in the record of Academician Pallas, who visited him in 1796.Initially, salt was extracted directly from the surface or dug small pits.In the late 19th century began to make special pits, but fell to the wastewater.
Therefore, in 1889, for the first time in Iletsk Protection paved the mine for the extraction of salt.Initially we worked here condemned convicts who broke out huge chunks of axes in the light of kerosene lamps.The salt was delivered to the lift cage via horses grown underground.In 1906 there was the first case of flooding of the mine, because most of the chain convicts could not be saved.
Types salt
In the old Russian tradition of NaCl, because the stocks of the substance are the biggest in the world.If we consider the town where salt is mined in Russia, it is possible to draw attention to the fact that there are four main types of salt: rock, Evaporated, sedimentary and deposited lump.For this product even developed a special GOST R 51574-2000.Rock salt is mined quarry or mining method, it contains a high percentage of sodium chloride.It minor impurities and moisture.Evaporated preparing the ground by evaporation of the places where salt is mined in Russia.Sedimentary produced in a similar manner, only the processing of exposed water from the sea or a lake.The process usually takes place in specially equipped pools.Deposited lump salt directly settles to the bottom of certain lakes in a natural way.A place where salt is mined in Russia, this method - it's about.Baskunchak.
cost and variety
From how to extract salt depends largely on the quality.The higher the grade, the better it handles and ground.Many people tend to buy the white salt, which is often more expensive.In fact, it is fundamentally wrong.Coarse salt contains more impurities.According to nutritionists, they have a positive effect on the digestive system, reducing the negative impact from the sodium chloride.Depending on the size of the majority of crystals are five types of salt: Extra, number 0 (0.8 mm), number 1 (1.2 mm), number 2 (2.5 mm), number 3 (4 mm).For preventing various diseases it can add potassium, magnesium and iodine.The presence of food additives and their concentration is necessarily regulated on the package.
NaCL + K
main mine where mined potash in Russia, located in the Perm region.Production is characterized by ease and cheapness.In ores Verkhnekamskoye deposit contains about 18% K2O.About 15% of world reserves is here.Not fully developed is the East Siberian potassium-bearing basin.Experts believe that its huge deposits (60% of all Russian).Also, salt extraction in Russia is done in the Carpathian Basin.It is believed that produced a Eltonskogo and Gremyachinskoe is the quality.
How salt is mined today
Currently, NaCl is extracted mainly by mining method.Under the ground everything is illuminated by electricity.In the spotlight crystals look extraordinarily beautiful.Most people do not perform the processes and machines.Obtained lumps sink to the conveyor, are ground in special mills, mechanical, and then delivered to the freight wagons to the surface.On Ileck field still produces salt in Russia every year here produces about 1.25 tonnes.
unique lake Baskunchak
But mining salt in modern Russia is carried out not only the mining method.For many centuries, at Lake Baskunchak collect deposited lump mineral.The local atmosphere fascinates many artists and filmmakers do not get tired to make a film in these places.The lake is located at the top of the salt mountain, layers of mineral dates back thousands of meters deep.Extract it began in VIII century, sending the resulting product of the Great Silk Road.Since then, virtually nothing has changed, only the volume of production has grown to several million tons per year.But the lake Baskunchak - is not only a commercial area, but since 1997 Reserve with an area of 53.7 hectares.
Benefits and harms health
salt - an important element, without which it can not do any counter of a grocery store.Therefore, it is difficult to believe that she used to be available only to the upper class.Sol is part of the lymph and blood, but because of its excess can develop a huge number of diseases: osteoporosis, joint problems, metabolic calcium, high blood pressure, nephritis, and many others.
Normally one should get 5-8 grams per day, but you need to bear in mind that it is also found in meat, fish and other products."Salt-free" diet is also helpful wishing to lose weight, since this mineral contributes to the retention of fluids in the body.However, such experiments is better not to carry out the summer, since at this time, the lost a significant amount of water, and with it, and trace elements, which can lead to weakness and fatigue.Thus salt - it is at least not the basis of life and the necessary object of worship, but an important element of the exchange process.And a healthy lifestyle - this is not a rejection of the use of anything but a balanced diet that includes all the necessary material.
