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In 2008 competition in the coal mining industry became more intense than ever leading to a demand for better technology and new min History of Mining Technology In the beginning miners used primitive tools for digging Mining shafts were dug out by hand or using stone tools making the entire process very lengthy...

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Petroleum Industry Cariboo gold Ontario petroleum and increased out-put of Cape Breton coal marked a turning point in Canadian mineral production from minor local events to developments of greater significance During the 1870s a phosphate industry based on apatite was developed in western Quebec and adjacent eastern...

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History Some minerals such as high-grade iron ore phosphate mercury and zinc have been exported since the early 1970sThe state mining and prospecting corporation the National Company for Mineral Research and Exploration Société Nationale de Recherches et d Exploitations Miniéres was established in 1967...

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