 | | Journal (article/letter/editorial) | | SOUTHERN NORWAY ROGER H. MITCHELL* and ARILD O. BRUNFELT Mineralogisk-Geologisk Museum, Oslo (Norway) Received...Southern Norway. Rock type Sc (ppm) Co (ppm) Fe (%) Urtites 17 94 Melteig farm Melteig farm 2.5 1...116 117 Melteig area Melteig area Melteig area Melteig area Melteig area Meltelg area Melteig area Melteig...Melteig area Melteig area Melteig area Melteig area Meltei area 7.4 2.7 3.2 3.5 4.1 7.1 9.9 5.8 5.5 13... fine grained Cappellens quarry, fine grained calcite, late vein 3.5 8.8 5.3 2.t 15 4.1 2.8 2 |  | Dietzel, Christian A.F., Kristandt, Tim, Dahlgren, Sven, Giebel, R. Johannes, Marks, Michael A.W., Wenzel, Thomas, Markl, Gregor (2019) Hydrothermal processes in the Fen alkaline-carbonatite complex, southern Norway. Ore Geology Reviews, 111. 102969 doi:10.1016/j.oregeorev.2019.102969 | Journal (article/letter/editorial) | | the Fen alkaline-carbonatite complex, southern Norway Christian A.F. Dietzel, Tim Kristandt, Sven Dahlgren...the Fen alkaline-carbonatite complex, southern Norway, Ore Geology Reviews (2019), doi: https://doi.org/10...the Fen alkaline-carbonatite complex, southern Norway Christian A. F. Dietzel1,*, Tim Kristandt1,*,...Buskerud, Telemark and Vestfold County Councils, Fylkeshuset, Svend Foynsgt. 9, 3110 Tønsberg, Norway. 3Department...University of Oslo, PBox 1047 Blindern, 0316 Oslo, Norway. 4Department of Geology, University of the Free |  | | Journal (article/letter/editorial) | | 45-54, 1980 Pyroxenesof the Fen alkaline complex,Norway Rocrn H. MIrcHnu- Department of Geologlt, Lakehead...FEN ALKALINE COMPLEX 500u a\ DAMTJERN '.w MELTEIG I : amount of Fe3*as acmite. This procedureis...damkjemite-Damtjern; vibetoite-Vipeto farm area;urtite, ijolite, melteigite-Melteig farm area; silicocarbonatites-Holla...silicocarbonatites-Holla area; slvites-Slve farm, Hydro and Cappelenguarries. Mineral compositionswere determinedat Purdue...manganoanilmenite, ulvrispinel-magnetite, and calcite. The pyroxene phenocrystsare composedofanhedral |  | | Report (chapter) | | and Africa. Br6gger's work (1921), at Fen in S Norway, which was strongly disputed by Bowen (1924) but...re-established by Saether (1957), demonstrated that calcite-rich rocks could have all the characteristics of...metasomatic products of fenitization and that the calcite-rich carbonatite was the residue of the intrusive...carbonate minerals. If the carbonate is calcite, the rock is a calcite carbonatite which is called a s6vite...alvikite, which typically has a texture of small calcite rhombs packed together and is enriched in incompatible |  | | Journal (volume) | | include iron ores, sphene, biotite, chlorite and calcite. 12 Geo logiea l Survey of Finland, Bulletin...rauhaugite silicorauhaugite - calcite over 80 % (by volume) calcite 40- 80 » » dolomite over 80 » »...magnetite, green and red brown phlogopite, apatite, calcite and dolomite. Where the sulphides exceed 10 %,...from the melteigite contact 80 metres west of Melteig Farm is an aegirine-augite with a: z = 40°. This...this. The carbonate in the fenites is rarely pure calcite, but contains varying proportions of magnesium |  | | Book | | (1894-1933) on the igneous rocks of the Oslo region of Norway; (b) the publication in 1895 of Alfred Harker’s...occur in small bodies and veins of glimmerite. Calcite is the main CO,-bearing mineral in the harzburgites...contains other secondary minerals such as chlorite, calcite, epidote, chal- cedony and/or prehnite. Block... the Rhinegraben and the Oslo Palae- orift of Norway. Palaeorift, are Some rifts, such as the Oslo...syenites. For example, in the Oslo palaeorift, Norway, the term Jarvikite is used to describe a particularly |  | | Report (volume) | | evolves at low pressure towards the more common calcite carbonatite (s6vite) by loss of alkalis to the...evolves at low pressure towards the more common calcite carbonatite (s6vite) by loss of alkalis to the...alkaline rocks of eastern Ontario and northern Norway. Lithos, 7, 147-60. ARCULUS, R. J. 1975. Melting...J. 1974. Eutectic between wollastonite I1 and calcite contrasted with thermal barrier in i g O - S i...and Africa. Br6gger's work (1921), at Fen in S Norway, which was strongly disputed by Bowen (1924) but |  | | Book (edition) | | of zinc orebodies. Associated with smithsonite, calcite, malachite, hemimorphite, limonite, and azurite...It is a beautifully banded form of stalagmitic calcite occurring in Algeria and in Egypt. Syn: oriental...deposited limestones, as distinguished from sparry calcite (usually cement) and carbonate-mud matrix (micrite)...as essential minerals, commonly with olivine, calcite, and clinopyroxene. Perovskite, apatite, nepheline...containing 16% HfO2 ; tetragonal. Obtained from Alve, Norway. Kirk; Webster 2nd amalgam a. A naturally occurring |
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