A number of people who have been working up in northwestern Ontario's so-called Ring of fire are on strike.
Employees of Cliffs Natural Resources are threatening a blockade at the company's Ring of Fire site.
About 2 dozen workers walked off the job on Friday.
Spokesperson Jesse Nadon says they were offered a package that would see them get paid less than fast food employees.
Nadon says they plan to stop they're replacements from going to work.