Browsing Artikler by Author "Thorkildsen, Chr. Dick"
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250 A : Uran og thorium i Norge : 250 B : The lead and zinc bearing veins at Tråk in Southern Norway : 250 C : Kongsberg Sølvverk
Sverdrup, Thor L.; Bugge, Arne; Røsholt, Bernt; Bjørlykke, Harald; Thorkildsen, Chr. Dick (NGU (250 A), Journal article, 1967) -
Uran og thorium i Norge.
Sverdrup, Thor L.; Bjørlykke, Harald; Thorkildsen, Chr. Dick (NGU (250 A), Journal article, 1967)In this short publication is mentioned what we today know on uranium and thorium in Norway. U occurs accessory in gneisses and granites, dispersed in Cambrian shales, associated with quartz and calcite in brecciated zones, ...