 | 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) | | Hydrothermal processes in the Fen alkaline-carbonatite complex, southern Norway Christian A.F. Dietzel, Tim...Hydrothermal processes in the Fen alkaline-carbonatite complex, southern Norway, Ore Geology Reviews (2019)... Hydrothermal processes in the Fen alkaline-carbonatite complex, southern Norway Christian A. F. Dietzel1...Buskerud, Telemark and Vestfold County Councils, Fylkeshuset, Svend Foynsgt. 9, 3110 TĂžnsberg, Norway. 3Department...University of Oslo, PBox 1047 Blindern, 0316 Oslo, Norway. 4Department of Geology, University of the Free |  | | Journal (article/letter/editorial) | | some rare earth minerals from the Fen complex (Telemark, SE Norway): implications for the mobility of...Oslo 3, Norway ABSTRACT. Rare earth minerals in ankeritic ferrocarbonatite and associated magnetite ore...mineralschange from light rare earth (LREE)-enriched in magnetite ore and ferrocarbonatite to less LREEenriched...monazite, allanite, car- bonatite, rodberg, Fen complex, Norway. WHOLE-ROCK data indicate that some of the...intrusive units in the early Cambrian Fen complex, Telemark, SE Norway (see Barth and Ramberg, 1966) are |  | | Journal (article/letter/editorial) | | (hematite-calcite-dolomite carbonatite) in the Fen central complex, Telemark (South Norway) TOM ANDERSEN Institu tt .(br...~ffversitetet i Oslo. Box 104 7. Blindern, N-Oslo 3 (Norway) LITHOS 0 Andersen, T., 1984. Secondary processes...in the Fen central complex, Telemark (South Norway). Lithos, 17: 227-245. In the Fen complex, hematite-calcite-dolomite...were derived from groundwater flowing into the complex from surrounding Precambrian gneisses. During oxidation...reequilibrated carbonatite in the Fen complex, Norway. The r~bdberg of the Fen complex (literally: "redrock", an |  | | Journal (article/letter/editorial) | | 141 PRELIMINARY PALAEOMAGNETIC RESULTS FROM THE FEN CARBONATITE C O M P L E X , S. N O R W A Y R.P...Eocambrian Lower Cambrian Fen carbonatite-alkaline rock complex in southern Norway, yield a stable NRM with...between Lower Palaeozoic poles of Great Britain and Norway may be explainable by assuming that these areas...hematite-bearing carbonate rock) of the Fen carbonatite-alkaline rock complex was investigated in order to obtain...Moreover the age of the Fen carbonatite rock complex is well defined. The Fen area is situated at 59 ° |  | | Journal (article/letter/editorial) | | Review Characterization of apatite resources in Norway and their REE potential â A review Peter M. Ihlen...SkĂ„r Geological Survey of Norway, P.O. Box 6315 Sluppen, NO-7491 Trondheim, Norway a r t i c l e i n f...deposits Sedimentary phosphates Apatite veins REEâYâTh Norway a b s t r a c t Apatite is a necessity for the...A wide spectrum of apatite deposits is found in Norway including sedimentary, igneous, and vein type deposits...Neoproterozoic Rogaland Anorthosite Province in southwest Norway. The intrusion hosts three cumulate units with |  | | Journal (article/letter/editorial) | | magmatism of carbonatitic affinity in southern Norway Sven Dahlgren* Mineralogical-Geological Museum...Museum, University of Oslo, Sarsgt. 1, N-0562 Oslo, Norway (Received December 2, 1992; revised and accepted...carbonatitic affinities ("damtjernites") in southern Norway were generated during two magmatic events separated...a 1500 km2 large region surrounding the Fen Central Complex. Phlogopite macrocrysts from 10 of these...centered at the Fen Central Complex occurred on a regional scale. This region is termed "the Fen Province" |  | | Journal (article/letter/editorial) | | Springer-Verlag 1973 Gravity Studies of the Fen Complex, Norway, and Their Petrological Significance* I v...of Oslo, Oslo 3, Norway Reveiced September 7, 1972 Abstract. The Fen alkaline complex, which is about...almost circular gravity high centered above the complex, the residual peak value being about q- 23 regal...carbonatites and alkaline silicate rocks. I n the Fen complex, which belongs to the subvolcanic group (Verwoerd...Wyoming 82070. S* 116 I.B. Ramberg : of this complex. A preliminary account based on one gravity profile |  | | Journal (article/letter/editorial) | | Pb isotope geochemistry of the Fen carbonatite complex, S.E. Norway: Age and petrogenetic implications...âMineralogisk-geologiskMuseum, Sars Gate 1, N-0562 Oslo 5, Norway %epartment of Earth Sciences, Parks Road, Oxford...associated silicate rocks from the Fen complex, southeast Norway, define a whole-rock Pb/Pb isochron...rocks has a composition which coincides with the Fen isochron. These features are interpreted as evidence...isochrons (Jacupiranga, Brazil: RoDEN et al., 1985; Fen, Norway: ANDERSEN, 1987; Borden, Ontario, Canada: BELLet |  | | Journal (article/letter/editorial) | | MANTLE AND CRUSTAL COMPONENTS IN A CARBONATITE COMPLEX, AND THE EVOLUTION OF CARBONATITE MAGMA: REE AND...AND ISOTOPIC EVIDENCE FROM THE FEN COMPLEX, SOUTHEAST NORWAY*â TOM ANDERSENâ Department of Geology,... University Oslo, N-0316 Oslo (Norway) of (Received September 22,1986; accepted for publication January...Mantle and crustal components in a carbonatite complex, and the evolution of carbonatite magma: REE and...and isotopic evidence from the Fen complex, southeast Norway. Chem. Geol. (Isot. Geosci. Sect.), 65: 147-166 |  | | Journal (article/letter/editorial) | | The Netherlands Fenitization at the Fen complex, southern Norway PETER KRESTEN 1 and VIORICA MOROGAN...MorogalL V., 1986. Fenitization at the Fen complex, southern Norway. Lithos, 29: 2742. t:enitization in...areas within the fenite aureole surrounding the Fen complex is described in terms of petrography and mineral...1985) Introduction The Fen carbonatite complex in Telemark, southern Norway, is the type locality for...analytical data available on the fenites o f the complex are meagre: two whole-rock analyses (Br6gger. 1921) |  | | Journal (article/letter/editorial) | | Carbonatite-related contact metasomatism in the Fen complex, Norway: effects and petrogenetic implications TOM...gate 1, N-0562 Oslo 5, Norway Abstract In the Fen complex (Telemark, S.E. Norway), carbonatites of different...compositional character among carbonatite magmas in the Fen complex, which may be evaluated in terms of differences...EYWORD S" carbonatite, metasomatism, fenite, Fen complex, Norway. Introduction A L L metasomatic processes... 1987). Carbonatite magmas are the results of complex chains of processes, involving liquid immiscibility |  | | Journal (article/letter/editorial) | | Springer-Verlag1986 Magmatic fluids in the Fen carbonatite complex, S.E. Norway Evidence of mid-crustal fractionation...University of Oslo, Box 1047, Blindern, N-0316 Oslo 3, Norway Abstract. Three different types of carbonatite...magma may be recognized in the Cambrian Fen complex, S.E. Norway: (1) Peralkaline calcite carbonatite magma...carbonatites show that the fluid evolution in the Fen complex leads from a regime dominated by juvenile CO2...Aspden 1980) and from carbonatites in the Palabora complex (South Africa; A1dous 1980). In the Oka (Quebec |  | | Journal (article/letter/editorial) | | crystallization of calcite carbonatite magma in the Fen complex, Norway TOM ANDERSEN AND HAKON AUSTRHEIM Mineralogisk-Geologisk...Mineralogisk-Geologisk Museum, Sars gate N-0562 Oslo 5, Norway Abstract Calcite carbonatite (scvite), associated...contact metasomatic phlogopite-rocks in the Fen complex (S. Norway) contain coexisting apatite and phlogopite...gave rise to calcite carbonatite magma in the Fen complex. Combined apatite-phlogopite geothermometry and...calcite, carbonatite, scvite, fugacity, Fen complex, Norway. Introduction FLUORINE is a minor element |  | | Journal (article/letter/editorial) | | hydrothermal alteration of carbonatite in the Fen Complex, Norway: mineralogy, geochemistry, and implications...Plymouth PL4 8AA, UK he d Abstract The Fen Complex in Norway consists of a c. 583 Ma composite carbo...assemblage of calcite, dolomite, apatite, pyrite, magnetite and columbite with accessory quartz, barite, pyrochlore...the complex, and has implications for carbonatite-hosted REE re- 1. Introduction The Fen Complex in...in south-eastern Norway (Fig. 1) is one of the classic carbonatite complexes in the world; it was here |  | | Journal (article/letter/editorial) | | Cambrian) minor alkaline intrusions, Fen Complex, southeast Norway J.D.A. Piper Department of Earth Sciences...Emplacement of the Fen central complex (603-565 Ma) within the Fennoscandian Shield in southeast Norway was preceded...predominant SSE negative remanence carried by magnetite in some bodies and hematite in others. A sporadic...between the pole position for this early phase of the Fen magmatism and that for the late metasomatic rodberg...rodberg (322o E, 63 ° S) in the interior of the complex is interpreted in terms of continental movement during |  | | Journal (article/letter/editorial) | | MITCHELL,R. H., 635 CANADA, Ontario, Coldwater complex, rhenium sulphide, 635; HeralD gold deposit, vaughanite...201 Carbonatite-related metasomatism in Fen complex, Norway, 395 Carcinogenesis, dimensional characteristics...Ferrocarbonatite, contact metasomatism, Fen complex, Norway, 395 Ferrontantalite replacing manganotantalite...synthetic garnets, 231 Geochemistry, Kcerven syenite complex, Greenland, 642,647 Geochronological investigations..., scotlandite, Cumbria, 653 Greenalite, Mn-, magnetite rim on fayalite, pegmatites, Poland, 315 GREENLAND |  | | Journal (article/letter/editorial) | | composition of carbonatites of the Fen Complex in Norway and the Aln5 Complex in Sweden, the following nomenclature...base de la composition des carbonatites du complexe Fen en Norv6ge et du complexe Aln5 en Su6de, je propose...therefore a definite genetic implication. The complex composition of m a n y carbonatites as well as...the type rocks occurring at the Fen Complex (Norway) and the Aln6 Complex (Sweden). As I have been engaged...been defined as calcitic carbonatite occurring at Fen (Bl~6CcEa, 1921), who also points out that a virtually |  | | Report (issue) | | geologiske undersĂžkelse (Geological Survey of Norway) NOâ7491 Norway All Rights reserved ISSN: 0801â5961 ISBN:...Dimension-stone deposits in larvikite, Oslo igneous province, Norway Tom Heldal, Idunn KjĂžlle, Gurli B. Meyer and Sven.............................. 19 Aggregates in NorwayâProperties defining the quality of sand, gravel...concentrations to geological parameters in the Fen region, southeast Norway Björn Henning Heincke, Mark Smethurst...evaluation in the municipality of Gran, eastern Norway Mark A. Smethurst, Aud Venke Sundal, Terje Strand |  | | Journal (article/letter/editorial) | | Sokli, SiilinjaÌrvi, Phalaborwa, Jacupiranga and Fen, which contain Mg-rich calcites and/or dolomite,...only dolomitic carbonatites are ârauhaugiteâ from Fen (FE1b) and âbeforsiteâ from Jacupiranga ( JA2). Examples...included in this study are an okaite, a meliliteâmagnetiteâapatiteâhauÌyneâcalcite rock from Oka (OK7), two...two phoscorites (olivine/phlogopiteâ magnetiteâapatiteâcalcite rocks; Russel et al., 1954; Zaitsev &...Germany FE1 Dolomite carbonatite Hydro quarry, Fen, Norway Calcite and dolomite (rauhaugite) dyke FE2 |  | | Journal (article/letter/editorial) | | applied to a complex of related carbonate and silicate rocks in a magmatic or extrusive complex. Primary...(1895) at Alnö, Sweden, and of BrĂžgger (1921) at Fen, in Norway, that a magmatic origin was postulated for...calcite carbonatite such as are found at the Fen complex. In fact, the genetic questions highlighted...centimeter-to-decimeter scale. For example, at the Fen complex (BrĂžgger 1921, Andersen 1988), there is a spectrum...Jacupiranga complex of Brazil, of a carbonatite suite made up of perovskite calcite carbonatite, magnetite apatite |  | | Book | | Kresten Valentin R. Troll The Alnö Carbonatite Complex, Central Sweden GeoGuide Series editors Wolfgang...Kresten Valentin R. Troll âą The Alnö Carbonatite Complex, Central Sweden 123 Peter Kresten Section for...silicate rock associations focused on the Alnön and Fen complexes in the Fennoscandian Shield (Högbom 1895...this respect, the late Proterozoic Alnö igneous complex in central Sweden is one of the most classical...research on the Alnö carbonatite and alkaline igneous complex since the very ïŹrst descriptions by Högbom in 1895 |  | | Journal (article/letter/editorial) | | THE CHEMISTRY OF FENITIZATION" EXAMPLES FROM FEN, NORWAY PETER KRESTEN Geological Survey o[ Sweden, S-751...fenitization: Examples from Fen, Norway. Chem. Geol., 68: 329-349. At Fen, two main types of fenites occur:...wall-rock (C1). tion, even within one particular complex ( Kresten and Morogan, 1986). Detailed studies...the best known of which are those for the Aln5 complex, Sweden (von Eckermann, 1948). These zones have...Outlines of the geology of the Fen complex The wall-rock of the Fen complex is a granitic gneiss of Proterozoic |  | | Journal (article/letter/editorial) | | geochemistry of the Oslo rift igneous province, southeast Norway ELSE-RAGNHILDNEUMANN,â GEORGE R. TILTONâ and ELISABETHTUEN'*...âMineralogisk-GeologiiskMuseum, University of Oslo, Norway âDepartment of Geological Sciences, University...to granitic rocks from the Oslo rift, southeast Norway. A large group of basal& larvikites and rhomb porphyry...have been pursued in the Oslo rift of southeastern Norway. Previous studies of the Oslo rif? rocks, based...Present address: Oljedirektoratet, 4001 Stavanger, Norway. 1997 1998 E.-R. Neumann, G. R. Tilton and E |  | | Journal (article/letter/editorial) | | similar pattern (this research) is found at Fen, Norway. Rare earths are enriched in LREE with smooth...The Cambro-Proterozoic calciocarbonatite near Fen, Norway is particularly Nb-rich in breccia zones, and...anorogenic regime during carbonatite petrogenesis at Fen, metamorphism has obscured pyrochlore zonation and...strontium, niobium, ïŹuorine, metamorphism, Meech Lake, Fen. INTRODUCTION Pyrochlore discovery in Gatineau Park...places, reduced by the presence of hematite and magnetite; K# ÂŒ 60â80. The rock is alkaline and not peralkaline |  | | Journal (article/letter/editorial) | | ACCEPTED MAY 21, 1998 The 5 km2 Dicker Willem complex, of Eocene age (49 Ma), is a subvolcanic intrusion...sodic diopside, ZrâTi-rich melanite, nepheline, magnetite, apatite and pyrochlore may yield the lineage...and geochemical evidence from the Dicker Willem Complex, southwest Namibia, relevant to the ijoliteâsoÌvite...Lithologically, the greatly dominant component of the complex, making up >99·8% by area, is carbonatite, which...defined by concentrations of bladed calcite, magnetite or rhombic dolomite phenocrysts enclosed in a |
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