|Last Updated:||January 1, 2011|
|Other Name:||Zefa E'fe; Zefa; Rotem|
|Subordinate To:||Rotem Amfert Negev Ltd.|
Located near the Rotem Amfert Negev Phosphate Plant, the phosphate deposits at the Arad mine are considered to be of the highest grade in Israel. The phosphate ore at Arad contains less than 225 ppm uranium. 
 Franz J. Dahlkamp, Uranium Deposits of the World: Asia (Berlin: Springer, 2009), p. 451.