The Middle East is a geographical and cultural region located primarily in western Asia, but also in parts of northern Africa and southeastern Europe. The western border of the Middle East is defined by the Mediterranean Sea, where Israel, Lebanon, and Syria rest opposite from Greece and Italy in Europe.
Anyway, table salt is r efined. That means itâs highly-processed. It is bleached, filtered, and stripped of other naturally occurring trace minerals. Then chemicals are added to keep the salt from absorbing water and clumping.
Salt printing is an old process technique whereby paper is treated with a solution of salt and silver nitrate and then subjected to outdoor exposure (sunlight). The resulting salt process âsun pictureâ is characteristic for its matt appearance, and reddish brown colouring.