Browsing Artikler by Subject "MINERALFOREKOMST"

Now showing items 1-8 of 8

    • An overview of titanium deposits in Norway 

      Korneliussen, Are; Størseth, Leif Roger; Meyer, Gurli B.; Gautneb, Håvard; Schiellerup, Henrik; Nilsson, Lars-Petter; McEnroe, Suzanne A. (NGU Bulletin (436), Journal article, 2000)
      Titanium deposits in Norway are of three major types: igneous, metasomatic and metamorphic. The igneous deposits are compared of ilmenite, magnetite and apatite in various proportions and occur in geological provinces of ...

    • Granåsen, a dolomite-brucite deposit with potential for industrial development. 

      Øvereng, Odd (NGU Bulletin (436), Journal article, 2000)
      Granåsen, situated close to Mosjøen in northern Norway, is a deposit containing several million tonnes of dolomite and brucite. The deposit has been investigated and characterised in preparation for future development and ...

    • Industrial minerals - towards a future growth 

      Karlsen, Tor-Arne; Sturt, Brian (NGU Bulletin (436), Journal article, 2000)
      The Norwegian mineral industry has shown pronounced growth in recent years, and production and export of industrial minerals (sensu stricto), aggregates and dimension stone have all increased, whilst the production and ...

    • Mosjøen. Beskrivelse til det berggrunnssgeologiske gradteigskart I 17 1 : 100 000. 

      Nissen, August L. (NGU; Skrifter (307; 12), Journal article, 1974)
      Description are given of the various lithologies occurring within the map area. These mainly comprise Cambro - Silurian supracrustals and intrusive, as well as granitic basement rocks of supposed Precambrian age. The ...

    • Natural stone in Norway: production, deposits and development 

      Heldal, Tom; Neeb, Peer-Richard (NGU Bulletin (436), Journal article, 2000)
      The natural stone industry has, during the last two decades, experienced a tremendous growth both on a global scale and within a Norwegian context. At the present time, the natural stone industry contributes significantly ...

    • Oversikt over Norges mineraler. 

      Oftedal, Ivar (NGU (170), Journal article, 1948)
      The aim of the present publication is to give a complete list of the mineral species so far known to occur in Norway. Only well defined species have been listed: Therefore a number of mineral names referring to more or ...

    • Overwiew of talc resources in the Altermark talc province, northern Norway, and possible uses of the talc ore 

      Karlsen, Tor Arne; Olesen, Odleiv; Rian, Edvin (NGU Bulletin (436), Journal article, 2000)
      Active prospecting during the past 10 years has proved that the Altermark area contains much more talc than previously recognised in the Nakkan-Esjeklumpen area, 10 M tonnes or more of talc-carbonate ore are probably ...

    • Rutile in eclogites as a mineral resource in the Sunnfjord Region, Western Norway. 

      Korneliussen, Are; Ragnhildstveit, Jomar; Lutro, Ole; Erambert, Muriel; Braathen, Alvar; McLimans, Roger (NGU Bulletin (436), Journal article, 2000)
      The world's resources of the primary titanium raw materials ilmenite and rutile are very large. However, there is a lack of high-grade, high-quality ilmenite deposits as well as good rutile deposits. Particular focus has ...