Ammonium Nitrate March 9, 2015Ammonium Nitrate, California, Market Watch, Pacific N.W., U.S. Gulf, Western Cornbeltmickeybarb@charter.net U.S. Gulf: Barges were being offered at a flat $300/stThis content is restricted to site members. If you are an existing user, please log in. If you would like to Subscribe please go to the 'Subscribe' area from the main menu.