Blar i NGU Open Archive på forfatter "Geis, Hans-Peter"
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Eisen-TitanlagerstÌtten bei Raudsand, Westnorwegen.
Geis, Hans-Peter (NGU (234), Journal article, 1965)A number of magnetite-ilmenite deposits near Raudsand in western Norway are described. The orebodies lie in lenses and plates of amphibolite. These amphibolites are conformable within the surrounding late precambrian or ... -
Geologi og petrografi på Nord-Karmøy.
Geis, Hans-Peter (NGU (247), Journal article, 1967)The athor gives a description of rocks and tectonics on the northern and central part of the island of KarmThe athor gives a description of rocks and tectonics on the northern and central part of the island of Karmøy, ...