Changes

===Mining===

===Mining===

Saskatchewan is the world's largest exporter of [[potash]], a vital ingredient in [[fertilizer]], via the state-owned [[PotashCorp]].<ref>See [http://www.potashcorp.com/about_potashcorp/at_a_glance/potash/  "At a Glance" (2006)</ref>  

Saskatchewan is the world's largest exporter of [[potash]], a vital ingredient in [[fertilizer]], via the state-owned [[PotashCorp]].<ref>See [http://www.potashcorp.com/about_potashcorp/at_a_glance/potash/  "At a Glance" (2006)</ref>  

Mineral resources include world-class deposits of [[potash]] and [[uranium]] as evidenced by cities with names like ''Uranium City''.

Mineral resources also include world-class deposits of [[uranium]] as evidenced by towns with names like ''Uranium City''.

====Petroleum====

====Petroleum====