Olsson Industries
Mining in Brisbane

Salt, also sodium chloride, chemical compound that has the formula nail. Maximum people probably think of salt as simply that white granular food seasoning found in a salt shaker on virtually every dining table. It is an essential element in the diet of not only humans but of animals, and even of many plants. It is one of the most effective and most widely used of all food preservatives. Its industrial and other uses are almost without number. In fact, salt is involved in almost all aspects of human activity. The fact is that throughout history has been such an imperative element of life that it has been the subject of much folklore. It served as money at various times and places, and it has been the cause of bitter warfare. Salt was in general use lengthy prior history, as we know it, began to be recorded. Crucial since prehistoric times as a seasoning agent and to preserve foods, salt also was commonly worn in the religious rites of the Greeks, Romans, Hebrews and Christians In the form of salt cakes, it served as money in ancient Ethiopia and Tibet. A major part of this writing was devoted to a discussion of more than 40 kinds of salt, including descriptions of two methods of extracting salt and putting it in usable form that are amazingly same to processes old today. Salt was an urgent temperate of exchange in the commercial ventures across the Mediterranean, Aegean, and Adriatic seas. A far flung trade in ancient Greece involving exchange of salt for slaves gave rise to the expression, not worth his salt. There are more than 30 references to salt in the Bible. Likewise, British salt making encompasses much of the history of the United Kingdom. Throughout history the essentiality of salt has subjected it to governmental monopoly and notable taxes. French kings developed a salt monopoly by selling exclusive rights to bear it to a favored few who exploited that correct to the point where the scarcity of salt was a major contributing cause of the French Revolution. Salt has played a distinguished role in American history as well. The first patent issued by the British crown to an American settler gave Samuel Winslow of the Massachusetts Bay Colony the exclusive correct for ten years to make salt by his exceptional method. The famed Erie Canal, opened in 1825, was known as the ditch that salt built because salt, a bulky product presenting major transportation difficulties, originally was its principal cargo. Syracuse, NY, is to this day proud of its nickname: Salt City. Salt played an imperative role on the U.S. In short, the innocuous looking, white granular substance we know today as salt historically has been so essential to all life as to be of the utmost value. The truth about salt History of salt Health Salt.