Brine rejection that drains from the newly formed ice is replaced by a weak flow of relatively fresh water, from the liquid region below it. The new water partially freezes within the pores of the ice, increasing the solidity of the ice. As sea ice ages and thickens, the initial salinity of the ice decreases due to the rejection of brine over time [Fig. 2]. While the sea ice ages, desalinization occurs to such a degree that some multiyear ice has a salinity of less than 1 PSU. This occurs in three different ways: Brine rejection occurs in the sea ice packs
Salt industry in Syracuse, New York Tully and the salt springs at the southeastern end of Onondaga Lake. The resulting Onondaga Formation was the source of salt belonging to the "Onondaga salt-group" which extends from the Hudson Valley through Syracuse to Wyoming County, New York, where salt wells were established in the early 1880s. From there, it continues through Southern Ontario to Saginaw, Michigan, and extends as far west as Wisconsin and Iowa. "Salt springs" are one of three sources from which salt is obtained; "rock salt (fossil salt)", "sea water" and "salt brine" which is derived from springs, lakes, or wells. The brine obtained from