• An occurrence of naturally lead-poisoned soil at Kastad near Gjøvik, Norway. 

      Låg, Ju l; Bølviken, Bjørn; Hvatum, Ole Øivind (NGU (266), Journal article, 1970)
      A 100 m2 area with exeptionally sparse vegetation in the forestat Kastad, 6.5 km north of Gjøvik, Norway, is described. The area bearsno signs of human activity. Determination of heavy metals in the soilsof the area shows ...