• A clay sample from Tangen brickwork. 

      Feyling-Hanssen, Rolf W.; Willhelmsen, John W.; Sæbø, Per Chr. (NGU (200), Journal article, 1957)
      En leirprøve fra Tangen teglverk nær Fredrikstad, samlet av E. Kvernstrøm og innsendt til Norges geologiske undersøkelse av H. A. Sand, ble underkastet røntgenundersøkelse (Per Chr. Sæbø), kornstørresesfordeling og ...
    • En forekomst af kaolin og ildfast ler ved Dydland nær Flekkefjord 

      Reusch, Hans (NGU (32), Journal article, 1901)
      Forkortet: The lower part of the Sire river in Southwestern Norway has the appearance of a fjord 4 km long. Not far from it is Jøsingfjord only 2 km long. The peninsula between these two fjords is as a whole rather low and ...
    • Jordfaldet ved Mørset i Stjørdalen. 

      Reusch, Hans (NGU (32), Journal article, 1901)
      Forkortet:The railway from Trondheim to Sweden runs East through the Stjørdal.The lower part of this valley is open and wide. About 9 km from the sea, themain river is joined from the north by the small river Gråelven which ...
    • Nogle optegnelser fra Værdalen 

      Reusch, Hans (NGU (32), Journal article, 1901)
      Forkortet: About 12.30 A.M. on the 19th May 1893 occurred the great landslip in Verdal which had the effect of concentrating the attention to the whole country upon that valley for several weeks. The little sketch map ...
    • Opdyrkning af lerfaldet i Værdalen 

      Helland, Amund (NGU (14), Journal article, 1894)
      A great land-slip occurred along the river in the Værdalen valley (east of the Trondhjemsfjord) on the 19th of May 1893. Mr. Werenskiold has analysed the earths, clay and sand, from the landslip-region, and on basis of ...
    • Undersøkelser over norske lerer III 

      Krogh, J. v. (NGU (119), Journal article, 1923)
      In this publication are given the results of a series of special investigations regarding Norwegian clays that were carried out by the State Raw Materials Commitee in the autumn of 1922 and spring of 1923. Pages 6-11 deal ...