• 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 ...
    • Kaolin fra Hurdal. 

      Rosenqvist, Ivan Th. (NGU (183), Journal article, 1952)
      In Hurdal, 60 km NNE of Oslo, there are deposits of a light clay, originating from the decomposition of syenite. Samples from two localities have been investigated and by differential thermal analysis (Diagram fig. 3) ...
    • Kaolinforekomst i Hurdalen 

      Homan, C.H. (NGU (1), Journal article, 1891)
      Forkortet: Occurrence of kaolin. Mr. Homan describes a deposit of kaolin resulting from the local decomposition of a syenite in Hurdalen, W of lake Mjøsen.