Blar i NGU Open Archive på forfatter "Manum, Svein"
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Microfossils from late Precambrian sediments around lake Mjøsa, Southern Norway.
Manum, Svein (NGU (251), Journal article, 1967)Microfossils extracted with ordinary palynological methods from the Biskopås conglomerate (Biri-conglomerate) and the Biri-shale of the late Precambrian age in Southern Norway are described. Two principle categories of ...