Blar i NGU Open Archive på forfatter "Spjeldnæs, Nils"
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Fossils from pebbles in the Biskopåsen Formation in Southern Norway.
Spjeldnæs, Nils (NGU (251), Journal article, 1967)Fossils are reported from pebbles in the lowest part of the Biskopåsen Conglomerate in the Late Precambrian Lillehammer Subgroup at the norhtern end of lake Mjøsa in Southern Norway. The most common and widespread fossils ... -
Palaeogeography and facies distribution in the Tertiary of Denmark and surrounding areas.
Spjeldnæs, Nils (NGU (316), Journal article, 1975)A short review of the stratigraphical terminology and nomenclature of the Danish Tertiary is presented. The lower Paleocene (Danian) is lithologically similar to the Upper Cretaceous but has a more variable facies distribution, ...