... The report summerizes activities within the project 6421.02 Mineral Resources of Finnmarl - Kola. The duration of the project was 1993 to ... of Foreign Affairs, 4mill. NOK and by NGU, 1,5 mill NOK. Mineral resources of the Kola-Finnmark region, 1993-1996. Summary of activities ...
Rock-magnetic properties, oxide mineralogy, and mineral chemistry in relation to aeromagnetic interpretation and the search for ilmenite reserves
... chemical composition of the samples were correlated with the mineral phases, exsolution and oxidation- exsolution phases. Rock-magnetic properties, oxide mineralogy, and mineral chemistry in relation to aeromagnetic interpretation and the search for ...
Distribution of Fe-Ti oxide minerals in the Ørsland, Bakka-Krune and Einebakka area of the Bjerkreim-Sokndal layered norite, Rogaland
Geological mapping in scale 1:5000 in the Sokndal Lobe of the Bjerkreim-Sokndal layered norite intrusion has confirmed that cyclic unit no.IV of the magmatic stratigraphy comprise a high density of Fe-Ti oxide rich layers. The area naturally divides in the Ørsland, Bakka-Krune and Einebakka areas which indi- vidually are shaped as mega-lenses connested to each other via more narrow zones. However, seen together they comprise an open synfom dipping 40o to the west.
Follow-up work has been conducted in three restricted areas of the 1200 km2 large Okstindan Area on the basis of earlier anomalies found during regional surveys. The three areas have been subjected to detailed geophysical mapping, mineralogical studies and sampling for whole-rock geochemistry. Mineralizations in the area consist of non-economic sulfide-impregnations with restricted thickness and extent.
... Page(s): 35-46 Download 6,6 MB Heavy-mineral provinces in southern Skagerrak and northern Kattegat Henrik ...
Detailed mapping of a syn-orogenic mafic intrusion and the surrounding rocks provides supporting evidence for a recent re-interpretation of regional stratigraphy (Sturt et al. 1991). The Øyungen intrusion is a monotonous sheeted body of uralitised gabbro sitting in the Åsli formation of the Gula Group (Nilsen & Wolff 1989).
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