 | Larsen, Knut Edvard, Boiocchi, Massimo, Hawthorne, Frank C., Oberti, Roberta (2019) F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry. Norsk Mineralsymposium 2019, 102-109 | Journal (article/letter/editorial) | | F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystalchemistry...Roberta Oberti4 1 Geminiveien 13, N-3213 Sandefjord, Norway (behierit@online.no) Centro Grandi Strumenti, Università...northwestern part of the alkaline Fen carbonatite complex, Telemark, Norway (Andersen 1989). In the fenites...calcite carbonatite, found in this area of the Fen complex, and at the contact zones between the fenite...the petrogenesis of the carbonatites in the Fen complex. However, only a few chemical analyses of amphiboles |  | | 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...distinct compositional groups are recognized: fluorapatite (XF = 0.5--0.8) coexists with hydroxy-phlogopite...gave rise to calcite carbonatite magma in the Fen complex. Combined apatite-phlogopite geothermometry and |  | 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 Tønsberg, Norway. 3Department...University of Oslo, PBox 1047 Blindern, 0316 Oslo, Norway. 4Department of Geology, University of the Free |  | Andersson, Stefan S., Wagner, Thomas, Jonsson, Erik, Michallik, Radoslaw M. (2018) Mineralogy, paragenesis, and mineral chemistry of REEs in the Olserum-Djupedal REE-phosphate mineralization, SE Sweden. American Mineralogist, 103 (1) 125-142 doi:10.2138/am-2018-6202 | Journal (article/letter/editorial) | | monazite-(Ce) and xenotime-(Y) coexisting with fluorapatite and subordinate amounts of (Y,REE,U,Fe)-(Nb...replacement of primary monazite-(Ce), xenotime-(Y), fluorapatite, and minor (Y,REE,U,Fe)-(Nb,Ta) oxide phase(s)...formation of secondary monazite-(Ce), xenotime-(Y), fluorapatite, and minor amounts of allanite-(Ce) and ferriallanite-(Ce)...dissolution-reprecipitation processes affecting fluorapatite preceded those affecting monazite-(Ce), xenotime-(Y)...coprecipitation of monazite-(Ce), xenotime-(Y), and fluorapatite during the primary REE mineralization stage |  | | Journal (article/letter/editorial) | | carbonatite dikes are composed of calcite, dolomite, fluorapatite, phlogopite, amphibole, and pyrochlore. The...similar pattern (this research) is found at Fen, Norway. Rare earths are enriched in LREE with smooth...are composed of baryte, calcite, phlogopite, fluorapatite, magnesioriebeckite, and non-metamict allanite-(Ce)...abundant fluorapatite but lacks carbonates. The Cambro-Proterozoic calciocarbonatite near Fen, Norway is particularly...anorogenic regime during carbonatite petrogenesis at Fen, metamorphism has obscured pyrochlore zonation and |  | | Journal (volume) | | mineral discoveries from the Larvik Plutonic Complex, southern Norway 47 Harald Oskar Folvik Mineralene fra...Fikkjebakke industriområde, Sannidal, Kragerø, Telemark 82 Alf Olav Larsen og Arne Åsheim Oberstløytnantskjerpet...Oberstløytnantskjerpet ved Fjellgardane i Fyresdal, Telemark 86 Alf Olav Larsen, Jörgen Langhof og Andreas Karlsson...F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry...locality at the Kjennerudvann lake, Kongsberg, Norway 110 Roy Kristiansen and Hans Christian Olsen |  | | 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...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...were based on studies in the Fen Complex. The intrusion age of the Fen Complex is latest Neoproterozoic (583 |  | | Journal (article/letter/editorial) | | mineralogy and geochemistry of the large Fen Carbonatite Complex (Norway) REE-Nb resource Christian Marien,...University, Plymouth, UK The c.580 Ma Fen Carbonatite Complex in Southern Norway is a circular, c.2.5 km diameter...ultramafic lamprophyres (damtjernites). The Fen Complex is also the type area for the pervasive Na–K...was first proposed by Brögger in 1920s. The Fen Complex is almost certainly the largest REE resource...alteration. Figure 1. Simplified map of the Fen Complex, based on NGU map (geo.ngu.org) and our own data |  | | Journal (article/letter/editorial) | | Sokli, Siilinjärvi, Phalaborwa, Jacupiranga and Fen, which contain Mg-rich calcites and/or dolomite,...only dolomitic carbonatites are ‘rauhaugite’ from Fen (FE1b) and ‘beforsite’ from Jacupiranga ( JA2). Examples...Germany FE1 Dolomite carbonatite Hydro quarry, Fen, Norway Calcite and dolomite (rauhaugite) dyke FE2...calcite. Cappellen quarry, Fen, Norway FE4 Apatite sövite Söve Mine, Fen, Norway FE5 Apatite sövite...sövite Söve Mine, Fen, Norway AL1 Pegmatitic ijolite–sövite Hartung, Alnö, Sweden AL2 Phlogopite–aegirine |  | | Journal (article/letter/editorial) | | 1-2.5 Gew.%) und können daher als Sr-reiche Fluorapatite klassifiziert werden, wie sie typischerweise...(2001) für Fluorapatite weltweit gewonnenen Daten dargestellt (hellgraue Felder: Fluorapatite in Kalziokarbonatit;...ANDERSEN & AUSTRHEIM (1991) für die Alnöite von Fen, Norwegen, und den von SEIFERT et al. (2000) für... (1986): Magmatic fluids in the Fen carbonatite complex, S.E. Norway: Evidence for midcrustal fractionation...Carbonatite-related contact metasomatism in the Fen complex, Norway: effects and petrogenetic implications. - | | | Journal (article/letter/editorial) | | hydrothermal alteration of carbonatite in the Fen Complex, Norway: mineralogy, geochemistry, and implications...formation’ (Marien et al., 2018). In the Fen carbonatite Complex up to 1.6 wt.% total REE occurs in hydrothermally...phosphorite horizons is hosted by carbonate-bearing fluorapatite containing 137–612 ppm U and 113– 261 ppm total...REE-enriched nodular phosphorite, carbonate-bearing fluorapatite is again the main host for the REE (748–2953...platinum-group minerals of the Freetown Layered Complex, Sierra Leone’ (Bowles et al., 2018). Large alluvial |  | Elliott, H.A.L., Wall, F., Chakhmouradian, A.R., Siegfried, P.R., Dahlgren, S., Weatherley, S., Finch, A.A., Marks, M.A.W., Dowman, E., Deady, E. (2018) Fenites associated with carbonatite complexes: A review. Ore Geology Reviews, 93. 38-59 doi:10.1016/j.oregeorev.2017.12.003 | Journal (article/letter/editorial) | | Windhoek, Namibia d Telemark, Fylkeshuset, Postboks 2163, 3103 Tønsberg, Norway e Geological Survey of...have been identified between the presence of more complex veining textures, mineralogy and brecciation in...by Brögger (1921) to describe the Fen type 103 locality, Norway are listed in the IUGS classification...as tveitåsite and ringite are local, specific to Fen, 105 and not commonly used elsewhere. Within fenites...produced from 164 parent alkaline magmas via a complex combination of liquid immiscibility and/or 165 |  | Weng, Qiang, Yang, Wu-Bin, Niu, He-Cai, Li, Ning-Bo, Shan, Qiang, Fan, Guo-Qiang, Jiang, Zhao-Yong (2021) Two discrete stages of fenitization in the Lizhuang REE deposit, SW China: Implications for REE mineralization. Ore Geology Reviews, 133. 104090pp. doi:10.1016/j.oregeorev.2021.104090 | Journal (article/letter/editorial) | | Keywords: Lizhuang REE deposit Syenite-carbonatite complex Two-stage fenitization REE remobilization and precipitation...occurs in and around the alkaline-carbonatite complex, and is closely associated with rare earth elements... SW China, is hosted in a syenite-carbonatite complex with low- and high-grade fenitization. In this...unaltered regions and host rock syenite-carbonatite complex (0.70566–0.70666). It is suggested that the fenitizing...fluids were exsolved from the syenite-carbonatite complex in a relatively closed system. As the increase |  | Kozlov, Evgeniy, Fomina, Ekaterina, Sidorov, Mikhail, Shilovskikh, Vladimir, Bocharov, Vladimir, Chernyavsky, Alexey, Huber, Miłosz (2020) The Petyayan-Vara Carbonatite-Hosted Rare Earth Deposit (Vuoriyarvi, NW Russia): Mineralogy and Geochemistry. Minerals, 10 (1) 73 doi:10.3390/min10010073 | Journal (article/letter/editorial) | | Devonian carbonatite–ijolite–pyroxenite–olivinite complex comprises several carbonatite fields: Neske Vara...Importantly, Mongolia [52,53], Namibia New Zealand Norway [58], Russia [59–64], South the weight percentage...region, Russia) is one of more than massif is complex due to its multiphase nature. The Vuoriyarvi massif...the sequence of formation) olivinites, massif is complex due to its multiphase Theproduced Vuoriyarvi(in...the Vuoriyarvi alkaline-ultrabasic carbonatite complex simplified from [83]. Blue circles indicate the |  | Broska, Igor, Krogh Ravna, Erling J., Vojtko, Peter, Janák, Marian, Konečný, Patrik, Pentrák, Martin, Bačík, Peter, Luptáková, Jarmila, Kullerud, Kåre (2014) Oriented inclusions in apatite in a post-UHP fluid-mediated regime (Tromsø Nappe, Norway) European Journal of Mineralogy, 26 (5) 623-634 doi:10.1127/0935-1221/2014/0026-2396 | Journal (article/letter/editorial) | | a post-UHP fluid-mediated regime (Tromsø Nappe, Norway) IGOR BROSKA1,*, ERLING J. KROGH RAVNA2, PETER...of Geology, University of Tromsø, 9037 Tromsø, Norway 3 State Geology Institute of Dionýz Štúr, Mlynská...pyrrhotite, anhydrite and dolomite crystal rods in fluorapatite occurring in silicate-bearing carbonate rocks...Tromsø Nappe of the Scandinavian Caledonides in Norway. The apatite-rich rock (up to 10 vol. %) is composed...mainly by zircon, Fe-Ti oxides and allanite. Fluorapatite occurring as euhedral crystals in the carbonate |  | Walter, A.-V., Flicoteaux, R., Parron, C., Loubet, M., Nahon, D. (1995) Rare-earth elements and isotopes (Sr, Nd, O, C) in minerals from the Juquiá carbonatite (Brazil): tracers of a multistage evolution. Chemical Geology, 120 (1) 27-44 doi:10.1016/0009-2541(94)00101-d | Journal (article/letter/editorial) | | crystallization of magmatic Fe-dolomite and hydroxy-fluorapatite, with phlogopite micas and magnetite as accessories...Na-rich carbonate-fluorapatite, followed by the crystallization of Sr-rich fluorapatite. Veins of barite...Biondi ( 1986) to hypothesize a typical alkaline complex where different types of carbonatites are distinguished...their relative age of emplacement within a given complex. Formation of car- 0009-2541/95/$09.50 0 1995...and Gomes ( 198 1) 1. B. Geological map of the complex of Juquia [from Born ( 197 1) and Macciotta et |  | Çimen, Okay, Kuebler, Corinne, Simonetti, Stefanie S., Corcoran, Loretta, Mitchell, Roger, Simonetti, Antonio (2019) Combined boron, radiogenic (Nd, Pb, Sr), stable (C, O) isotopic and geochemical investigations of carbonatites from the Blue River Region, British Columbia (Canada): Implications for mantle sources and recycling of crustal carbon. Chemical Geology, 529. 119240 doi:10.1016/j.chemgeo.2019.07.015 | Journal (article/letter/editorial) | | contrasting, anorogenic tectonic settings at Chipman Lake, Fen, and Jacupiranga, and indicate that similar upper...et al. (2018) argue that the Miaoya carbonatite complex, which is located within a major collision-related...isotopic data for carbonatite samples from the Fen (Telemark, Norway), Jacupiranga (São Paulo State, Brazil)...anorogenic carbonatite compexes. D Finally, given the complex tectono-metamorphic history of the geological region...these are: the Insular Belt, the Coast Plutonic Complex, the Intermontane Belt, the Omineca Crystalline |  | Mikhailova, Julia A., Pakhomovsky, Yakov A., Konopleva, Natalia G., Kalashnikov, Andrey O., Yakovenchuk, Victor N. (2022) Fluorine Controls Mineral Assemblages of Alkaline Metasomatites. Minerals, 12 (9) 1076 doi:10.3390/min12091076 | Journal (article/letter/editorial) | | andalusite are rock-forming minerals. Fluorite, fluorapatite, ilmenite, pyrrhotite, ulvöspinel, troilite...pioneering work on the rocks of the Fen complex in southern Norway [6]. He defined fenites as a suite...sourced from ijolite–melteigite magma within the complex. The term ‘fenite’ has since taken on a more general...sillimanite, and andalusite [12]. Fluorite, fluorapatite, ilmenite, pyrrhotite, sphalerite, titaniferous...Eudialyte, and Poikilitic complexes. The Layered complex comprises 77% of the massif volume [17], has a |  | Chakhmouradian, A.R., Mumin, A.H., Demény, A., Elliott, B. (2008) Postorogenic carbonatites at Eden Lake, Trans-Hudson Orogen (northern Manitoba, Canada): Geological setting, mineralogy and geochemistry. Lithos, 103 (3) 503-526 doi:10.1016/j.lithos.2007.11.004 | Journal (article/letter/editorial) | | of (in order of crystallization): Sr–REE-rich fluorapatite, aegirine–augite, and coarse calcite crystals...The bedrock geology of Manitoba (Canada) is a complex collage of Precambrian structural domains partially...indicated with a thick blue line, and the Eden Lake complex with a star. Numbers on the map at left correspond...the Eden Lake core complex 2.1. Regional geology and tectonics The core complex of the 30-km2 EL pluton...comprises several distinct intrusive phases showing complex field relations. The oldest phase appears to be |  | Ulrych, J., Novák, J. K., Lang, M., Balogh, K., Hegner, E., Řanda, Z. (2006) Petrology and geochemistry and K–Ar ages for Cenozoic tinguaites from the Ohře/Eger Rift (NW Bohemia) Neues Jahrbuch für Mineralogie - Abhandlungen, 183 (1) 41-61 doi:10.1127/0077-7757/2006/0059 | Journal (article/letter/editorial) | | subordinate component in the tinguaites. It is a fluorapatite characterized by low Sr and REE contents. Perrierite...(87Sr/86Sr = 0.70314, 143Nd/144Nd = 0.51203) in the Fen Complex was suggested by Andersen & Sundvoll (1987)....Kaiserstuhl Volcanic Centre and the Katzenbuckel Complex in the Cenozoic Central European Volcanic Province...(550 ± 7 Ma) are also associated with the Fen Complex in Norway (Bergstøl 1979) although at this locality...locality they occur exclusively outside the main complex. This relationship led to the interpretation that |  | Beard, A.D., Downes, H., Vetrin, V., Kempton, P.D., Maluski, H. (1996) Petrogenesis of Devonian lamprophyre and carbonatite minor intrusions, Kandalaksha Gulf (Kola Peninsula, Russia) Lithos, 39 (1) 93-119 doi:10.1016/s0024-4937(96)00020-5 | Journal (article/letter/editorial) | | petrology. In some well-known examples (e.g. the Fen complex), ultramafic lamprophyres are considered to be...Kontozero complex was shown by Pyatenko and Osokin (1988) to be a carbonatitic palaeo-volcanic complex associated...Gulf do not belong to any particular alkaline complex, but are part of a wider defor- A.D. Beard et...contains microphenocrysts of anhedral strontian fluorapatite (0.7 wt.% SrO) and anhedral aegirine (Table...of Sr-free calcite (Fig. 2~). The strontian fluorapatite crystals contain numerous inclusions of carbonates |  | Teiber, Holger, Scharrer, Manuel, Marks, Michael A.W., Arzamastsev, Andrei A., Wenzel, Thomas, Markl, Gregor (2015) Equilibrium partitioning and subsequent re-distribution of halogens among apatite–biotite–amphibole assemblages from mantle-derived plutonic rocks: Complexities revealed. Lithos, 220. 221-237 doi:10.1016/j.lithos.2015.02.015 | Journal (article/letter/editorial) | | pyroxene (Fig. 1a–c). 2.2. Ilímaussaq The Ilímaussaq complex (South Greenland) is part of the MidProterozoic...margin (GM1858) towards the central part of the complex (GM1333, 1332, 1330 and 1857; see details in Marks...(Fig. 1g–i). 2.3. Ardnamurchan The Ardnamurchan complex (Scotland) is part of the Paleogene North Atlantic...2.1. Mont Saint-Hilaire The Mont Saint-Hilaire complex (Canada) is one of many Cretaceous intrusive complexes...Monteregian Hills Province and The Lofoten Islands (Norway) mainly consist of Proterozoic gabbroic, dioritic |  | | Journal (article/letter/editorial) | | metasomatic aureole around the Chilwa Island carbonatite complex were chosen for study. In addition to the main...associated with magma at deeper levels in the complex, of higher temperature, and possibly with a lower...emplacement of the Borralan alkaline/carbonatite complex in Scotland. Bühn and Rankin (1999) investigated...partitioning in natural magma systems is highly complex and only understood reasonably well for a few geochemically...bastnäsite-(Ce). Fenite at the Songwe carbonatite complex in Malawi has also been identified as HREE-enriched |  | | Journal (article/letter/editorial) | | accessory minerals of the ultramafic Delitzsch complex, Germany: implication for cooling history of carbonatites...the ultramafic lamprophyre–carbonatite ŽUML–CR. complex of Delitzsch, Germany, shows significant variations...throughout the crystallization history of the complex, from the early stage of the plutonic dolomite...ultramafic lamprophyre–carbonatite ŽUML– CR. Delitzsch complex in Germany, is not widely ) Corresponding author...1960s and in the 1970s, and knowledge of this complex is exclusively based on drillcore material. In |  | Doroshkevich, Anna G., Veksler, Ilya V., Klemd, Reiner, Khromova, Elena A., Izbrodin, Ivan A. (2017) Trace-element composition of minerals and rocks in the Belaya Zima carbonatite complex (Russia): Implications for the mechanisms of magma evolution and carbonatite formation. Lithos, 284. 91-108 doi:10.1016/j.lithos.2017.04.003 | Journal (article/letter/editorial) | | minerals and rocks in the Belaya Zima carbonatite complex (Russia): Implications for the mechanisms of magma...minerals and rocks in the Belaya Zima carbonatite complex (Russia): Implications for the mechanisms of magma...minerals and rocks in the Belaya Zima carbonatite complex (Russia): T implications for the mechanisms of...igneous petrologists. The Belaya Zima plutonic complex in southern Siberia is a typical intrusion, in...for reconstructing the magmatic evolution of the complex and clarifying the CE P origin of carbonatites |
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