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Description: | A 300 ton steam shovel scooping iron ore at the Hull Rust Mahoning Mine, the world's largest open pit iron ore mine. |
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Description: | The Buffalo and Susquehanna Iron Company, the owners of the rights to Susquehanna Open Pit Iron Mine, was created in 1902. |
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Description: | Two trains transporting taconite from Susquehanna Open Pit Iron Ore Mine, part of the Mesabi Iron Range, discovered in 1866. |
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Description: | Elevated view of steam shovels at work, removing taconite from Susquehanna Open Pit Iron Mine, functioning as an open cast mine because of its soft, shallo... |
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Description: | A view of the Susquehanna Open Pit Iron Ore Mine, with a residential area of Hibbing, Minnesota in the distance. |
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