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Salt Lake City, Utah - The smokestack for Rio Tinto Kennecott's copper smelter, Stock Photo, Picture And Rights Managed Image. Pic. X2J-2315147 | agefotostock
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The salt pile on the Smelter Wharf, commonly called the Salt Docks by locals. It is a salt stopover located on the Georgian Bay on Lake Huron Stock Photo - Alamy
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