Outokumpu – 100 years since the discovery of copper ore

international-mining-logoMarch 16 saw the centenary of the discovery of a rich copper ore deposit in Outokumpu in the eastern part of Finland. This discovery led to the establishment of Outokumpu Oy and a booming mining industry in Finland. Over the years, Outokumpu has experienced a major transformation, evolving from a mining and multi-metal company to one of the world’s leading producers of stainless steel. (more…)

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