The Tilden Mine on the Marquette Range was not affected, but the closures include steelmaking facilities like the company’s ...

Steelmaker Cleveland-Cliffs will indefinitely idle three steel plants this summer HARRISBURG, Pa. -- Steelmaker Cleveland-Cliffs will indefinitely idle three steel plants this summer, saying ...

HARRISBURG — Steelmaker Cleveland-Cliffs will indefinitely idle three steel plants this summer, saying Friday it is being buffeted by sluggish demand and pricing for some products, including ...