Tilden Mine

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4:00 am
Tue November 26, 2013

Up Close: Iron Mining in the Upper Peninsula

Iron pellets from Empire and Tilden mines is sent to the Marquette Ore Docks on Lake Superior.
Credit P. Gordon / http://www.flickr.com/photos/pgordon/5264273065/sizes/m/in/photolist-92bLYH/

Controversy continues over a proposed iron mine in Iron and Ashland counties.  

While Wisconsin hasn’t seen an open pit mine in a while, some neighboring states have.  Michigan’s Upper Peninsula is home to a pair of open pit iron mines that have been operating for several decades.   

Standing on the edge of Empire Mine is like looking into an amphitheater far too big for any performance.  It’s a mile wide and a mile across.  1200 feet deep.  I start wondering how many swimming pools it would take to fill it. 

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