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At nearly three miles across and 3/4 of a mile deep, Utah’s Bingham Canyon Mine is deep enough to fit two of Chicago’s Willis Towers stacked on top of one another.
Tags » Kennecott Copper Mine
On the Net: Utah's Bingham Canyon Mine: One of The World's Biggest Man-Made Holes | The Weather Channel
DAYBREAK, Utah – Officials at Kennecott Copper Mine say they are in the process of cleaning up the historic side of the mine that faces the Salt Lake Valley. 343 more words