Iron is a chemical element with the symbol Fe. It is by mass the most common element on Earth, forming much of Earth's outer and inner core. Iron can be mined using a [[Iron mine]].
== Facilities that use Iron ==
{|class="wikitable"
!Name !! Cost !! Inputs !! Outputs
|-
|[[Steel mill]] || $2,000 || 1x [[iron]], 1x [[coal]] || 1x [[steel]]
|-
|}