Browsing NGU Open Archive by Subject "ULTRABASITT"
Now showing items 1-3 of 3
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Komatiitic Chlorite-amphibole rocks and mafic metavolcanics from the Karasjok greenstone belt, Finnmark, northern Norway: a preliminary report.
(NGU (382), Journal article, 1983)A general account is presented of the field relationships, geochemistry and petrology of mafic and ultramafic metavolcanics within the Precambrian Karasjok greenstone belt. These metavolcanic rocks make up the major part ... -
On the formation of a carbonate-bearing ultrabasic rock at Kviteberg, Lyngen, northern Norway.
(NGU (205), Journal article, 1959)An area of crystalline dolomite, schists, and gneiss including an ultrabasic body at 60 degrees 35' N and 20 degrees 18' E is described petrographically and structurally. The ultrabasic rock contains enstatite, olivine, ... -
Spessartite and Pseudotachylite intruded on the thrusting-zone of the upper Jotun eruptive nappe near Nautgardstind, East-Jotunheimen. Spesartit og pseudotachylit fra øvre Jotuneruptivdekkes bevegelses- sone i Øst-Jotunheimen.
(NGU (191), Journal article, 1955)Under den programmessige kartlegging for NGU sommeren 1954 på NV-delen av gradteig E30Ø Sjodalen, samlet forfatteren inn prøver på Nautgardstind og Hindnubbene. En upresset gang (fig. 4) var så interessant at det ble utført ...