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Industrial minerals and rocks, aggregates and natural stones in the Nordic countries

Industrial minerals and rocks, aggregates and natural stones in the Nordic countries
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摘要 The Nordic countries, including Greenland, have a long tradition in mining. The industrial minerals sector is expanding in most Nordic countries and extensive development has taken place during the last few years. The main commodities mined are carbonate rocks, quartz, feldspar, apatite, olivine and talc. A number of diferent types of dimension stones are quarried in all countries. Rock aggregates are increasingly important, replacing sand and gravel aggregate as construction materials in some countries due to the need to protect ground water supplies.
出处 《Episodes》 SCIE 2008年第1期133-139,共7页 地质幕(英文版)
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