According to the miner, truly magnificent orebodies are being revealed in an area that has already played a very important role in the US mining industry.
LONDON (INTERNATIONAL MINING) – Ore riches that built America have much more to offer. Minnesota’s Iron Ranges to the west of Lake Superior – Vermilion, Mesabi and Cuyuna from the northeast of Duluth down to the south-southwest – have been the most important ore deposits in US history, and continue to be so, providing well over 90% of the iron ore the country needs. Just a few of the great historical landmarks include the establishment, in 1901, of the world’s first multi-billion dollar corporation, US Steel.
Before that, in May 1890, Edmund Longyear (founder of one of the companies that was to become, much later, Boart Longyear) brought the diamond drill to the Iron Ranges. This exploration tool was to be a key to unlocking the riches of the region.
William Boeing made profits from the Mesabi Range and just a few other great names with Iron Ranges associations include Henry Bessemer, Frederick Weyerhaeuser, Andrew Carnegie, John D. Rockefeller, Kelsey D. Chase, and J.P. Morgan.
Of the known US mineral resources, Minnesota accounts for 99% of the nickel, 90% of the iron, 88% of the cobalt, 51% of the platinum and 48% of the palladium, 40% of the manganese and 34% of the copper. America’s third largest mining state may be poised to take the lead. In work pioneered by Duluth Metals, its Senior Vice President, Exploration, Dean M. Peterson and his innovative team, truly magnificent orebodies are being revealed in an area that has already played such an important role in the US mining industry.