 | 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) | | 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...Germany FE1 Dolomite carbonatite Hydro quarry, Fen, Norway Calcite and dolomite (rauhaugite) dyke FE2...calcite. Cappellen quarry, Fen, Norway FE4 Apatite soÌvite SoÌve Mine, Fen, Norway FE5 Apatite soÌvite...soÌvite SoÌve Mine, Fen, Norway AL1 Pegmatitic ijoliteâsoÌvite Hartung, AlnoÌ, Sweden AL2 Phlogopiteâaegirine |  | | 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) | | the Uppermost Allochthon (UmA) mostly in northern Norway. The Neoproterozoic and Cambrian history of this...ĂĄ P.M. Ihlen Geological Survey of Norway, N-7491 Trondheim, Norway e-mail: tor.grenne@ngu.no F.M. Vokes...Engineering, HĂčgskoleringen 6, N-7491 Trondheim, Norway host to two characteristic types of stratabound-stratiform...worked Nb, P and Fe ores in carbonatites of the Fen Complex, vast but uneconomic resources of U, Mo, Ni and...Siberian plate, and was amalgamated with the Gula Complex in Ordovician times. Abundant VMS deposits are |  | 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) | | et al. 2008) or the mineralization at the Fen complex, Norway (e.g., Andersen 1984). In addition, ample...2008, and references therein) and in the Fen complex, Norway (Andersen 1986). In contrast, a fewer number...quartz, albite, andalusite, sulfides (pyrite and chalcopyrite), and muscovite. Other secondary types of monazite-(Ce)...xenotime-(Y) and monazite-(Ce) from granitic pegmatites in Norway. There, primary and unaltered Figure 15. Variation...the xenotime-(Y) from the granitic pegmatites in Norway (Hetherington and Harlov 2008), the altered, BSE-darker |  | | 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 |  | Zozulya, Dmitry R., Kullerud, KĂ„re, Ribacki, Enrico, Altenberger, Uwe, Sudo, Masafumi, Savchenko, Yevgeny E. (2020) The Newly Discovered Neoproterozoic Aillikite Occurrence in Vinoren (Southern Norway): Age, Geodynamic Position and Mineralogical Evidence of Diamond-Bearing Mantle Source. Minerals, 10 (11) 1029 doi:10.3390/min10111029 | Journal (article/letter/editorial) | | Neoproterozoic Aillikite Occurrence in Vinoren (Southern Norway): Age, Geodynamic Position and Mineralogical Evidence...apatity.ru Norwegian Mining Museum, 3616 Kongsberg, Norway; kk@bvm.no Institute of Geosciences, University...Proterozoic crust of Southern Norway, the 580 Ma old Fen carbonatite-ultramafic complex is a representative of...lamprophyre dyke which possibly is linked to the Fen complex, although 40 Ar/39 Ar data from phenocrystic...in one of the Kongsberg silver mines at Vinoren, Norway. Whole rock geochemistry, geochronological and |  | | Journal (article/letter/editorial) | | because In is more abundant in sphalerite than in chalcopyrite. Indium minerals such as roquesite (CuInS2)...hydrothermal alteration of carbonatite in the Fen Complex, Norway: mineralogy, geochemistry, and implications...formationâ (Marien et al., 2018). In the Fen carbonatite Complex up to 1.6 wt.% total REE occurs in hydrothermally...platinum-group minerals of the Freetown Layered Complex, Sierra Leoneâ (Bowles et al., 2018). Large alluvial...platinum-group minerals of the Freetown Layered Complex, Sierra Leone. Mineralogical Magazine, 82, xxxâyyy |  | | Journal (article/letter/editorial) | | of 973 ± 34 Ma (2Ï) for samples of pyrite and chalcopyrite from outcrops of the HarnĂ€s, Alma, and Silvergruvan...robustness of the chronometer within tectonically complex terranes. The Late Neoproterozoic age (~616 Ma)...crustal rocks in southwest Sweden and southern Norway and is host to the deposits in this study (Fig...The Sveconorwegian province is among the most complex and Western Fennoscandian Shield CN Antoinette...VĂ€nern tter e VĂ€ Z Map Area on ide Sv s eco Do fen ma nia n in led BD Eastern Segmen t Lak M BD |  | | Journal (article/letter/editorial) | | with analytical totals of 100 wt% (Table 2) to complex highly altered and presumably hydrous varieties...Dy and a moderate Ti-content (Table 2), and 2) complex Y-REE niobates of extremely variable composition...5 to 7.0 wt% Fe. Minor disseminated pyrite, chalcopyrite, galena and gersdorffite also occur but have...associated with the gel-zircon and many grains reveal complex alteration patterns when viewed at high magnification...Pb (to ~ 1000 ppm) reflect minor fine-grained chalcopyrite and galena disseminated in the tuff at the hanging |  | | Journal (article/letter/editorial) | | the Haast River area is underlain by a plutonic complex or magma chambers at depth in which fractionation...of carbonatites at Haast River is diverse and complex. Brown weathering varieties are dominated by ankerite...fergusonite, and ubiquitous pyrite, pyrrhotite, chalcopyrite, sphalerite, and galena. Modal analyses calculated...zealand has also been described from the Bayan Obo complex, China (Zhang et al. 1995, reported in Yang & Woolley...inclusions in country rock of the Kalkfeld carbonatite complex, Namibia. The fluids are interpreted as having |  | Knutson, J., Ferguson, J., Roberts, W. M. B., Donnelly, T. H., Lambert, I. B. (1979) Petrogenesis of the copper-bearing breccia pipes, Redbank, Northern Territory, Australia. Economic Geology, 74 (4) 814-826 doi:10.2113/gsecongeo.74.4.814 | Journal (article/letter/editorial) | | celadonite, hematite, K- feldspar,apatite, and chalcopyrite,with nilnor barite, futile, galena, and pyrobitumen...o o RUDITES tite, futile, clay minerals,and chalcopyrite and minor âą,âą ooo oo oo oooooooâą o/âą )o o o...depleted. Formation. Minerals associatedwith chalcopyrite Stronglyhematitizedred rocksconsistingof fineare...to brecciapipes and crosscuttingveins in the chalcopyrite; in the roof rocks of the Eagle's Nest vicinityof...boundaryare indicatedby (1) and samplesfrom higher of chalcopyrite,calcite,barite, pyrobitumen,covellite, stratigraphic |  | 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...with Ti-magnetite rims and traces of pyrite, chalcopyrite and albite (Fig. 2a). The high Sr content of...l l 10 f 8 2 tr tr 65 tr 2 rutile REE-car chalcopyrite strontianite + l 5 4 15 tr 60 tr 10 l f |  | | Book (edition) | | States (nearly all localities), Canada, Germany, Norway, Sweden, Uganda, Tanganyika, Nyasaland, and India...detailed geological survey of the AlnĂ© Island complex and announced his results in a series of papers...rocks in the field in 1906. Studies in the Fen area of Norway were begun in 1918, and in 1921 Brogger published...classic memoir on the geology and petrology ofthe Fen area in which the term ââcarbonatiteââ was first...completed most of the field work on the Iron Hill complex of Gunnison County, Colorado, in 1912-1913. Although |  | | Journal (article/letter/editorial) | | titanian, Botswana, anal., opt., X-ray, sp. gr., 775; Norway and Sweden, anal. (TiO 2 only), opt., X-ray, 775...Ardglen, New South Wales, todorokite, 757. Arendal, Norway, titanian andradite, 775. A rltungameteorite, metallography...of residual soils from the Bulcu~u carbonatite complex, southeastern Uganda, 770. BANERJEE (SUBIR K.)...celsian, 914. Bronzite, Assisi meteorite, 595 ; Norway, in troctolite, anal., 504. BROOKINS (DOUGLAS G...deposits of Kalrangi, Orissa (India), 962. Chalcopyrite, Singhbhum, India, trace elements in, 67l. CâąALLm |  | | Book (volume) | | higher-temperature, silver-bearing variety. In Norway, three of the deposits (Sulitjelma, Bleikvassli...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. ...Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz...monomineralic o n e s , nor was it possible to process the complex sulfides even if they were easily concentrated...that cut Ordovician volcanics and sediments. Chalcopyrite was the only important ore mineral; other sulfides |  | | Journal (article/letter/editorial) | | y (Norge) Arendal, titanian andradite, 775. Fen complex, schorlomite, 775. Gjerestad, Nedends, titanian...al671. mandine, 389. Roam,, Singhbhum, pyrite, chalcopyrite, Zinnwald, Bohemia, stannite, 1045. 671. TOI~OGRAPHICAL |  | | Journal (article/letter/editorial) | | bscnet.ru Introduction The Newania carbonatite complex is situated 40 km east of Udaipur, within the 2...copper (chalcopyrite and malachite) and traces of Gold. The carbonatitic nature of the Newania complex was...(1968), and suggest that the Newania carbonatite complex may be older than previously recognized. The Newania...noteworthy feature of the Newania carbonatite complex is the presence of graphite as part of the carbonatite...magma. The estimated relative HF fugacity of the Fen carbonatites (Andersen and Austrheim 1991) and the |  | Doroshkevich, A. G., Viladkar, S. G., Ripp, G. S., Burtseva, M. V. (2009) HYDROTHERMAL REE MINERALIZATION IN THE AMBA DONGAR CARBONATITE COMPLEX, GUJARAT, INDIA. The Canadian Mineralogist, 47 (5) 1105-1116 doi:10.3749/canmin.47.5.1105 | Journal (article/letter/editorial) | | MINERALIZATION IN THE AMBA DONGAR CARBONATITE COMPLEX, GUJARAT, INDIA Anna G. DOROSHKEVICH Geological...hydrothermally deposited phases. This carbonatite complex provides comparisons of primary sövite and the...Carbonatite Complex The general geology, geochemistry and mineralogy of the Amba Dongar complex have been...1996). The Amba Dongar carbonatiteânephelinite complex is a subvolcanic diatreme. It consists of a sövite...5 ± 0.8 Ma. The chronological evolution of the complex, according to Viladkar (1996), can be summarized |  | Zozulya, Dmitry, Kullerud, KĂ„re, Ravna, Erling, Savchenko, Yevgeny, Selivanova, Ekaterina, Timofeeva, Marina (2018) Mineralogical and Geochemical Constraints on Magma Evolution and Late-Stage Crystallization History of the Breivikbotn Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for Zeolite Deposits in Carbonatite Complexes. Minerals, 8 (11) 537 doi:10.3390/min8110537 | Journal (article/letter/editorial) | | Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for Zeolite Deposits in Carbonatite...of Geology, University of TromsĂž, N-9037 TromsĂž, Norway; Kare.Kullerud@bvm.no (K.K.); ekr001@post.uit.no...R.) Norwegian Mining Museum, N-3616 Kongsberg, Norway Correspondence: zozulya@geoksc.apatity.ru; Tel...silicocarbonatite (Seiland igneous province, North Norway), allowing conclusions to be drawn concerning its...garnet; crystal fractionation; Breivikbotn; Northern Norway 1. Introduction Alkaline rocks and carbonatites |  | | Journal (article/letter/editorial) | | probably epithermal, environment (<160 C) from complex, LiâCaâMg-rich, highly saline ore-fluids. The Yungul...system comprises fluorite, barite, pyrite and chalcopyrite, with the West Vein ore mineralogy being similar...which partially fill vugs in fluorite veins. Chalcopyrite occurs in surface exposures of West Vein, but...1984; Brown, 1983, in Witt, 1988), indicate a complex fluid with LiCl, CaCl2 and MgCl2 being important...deposits characterised by relatively saline and complex ore fluids, comprising several different cations |  | Wang, Zhen-Yu, Fan, Hong-Rui, Zhou, Lingli, Yang, Kui-Feng, She, Hai-Dong (2020) Carbonatite-Related REE Deposits: An Overview. Minerals, 10 (11) 965 doi:10.3390/min10110965 | Journal (article/letter/editorial) | | REE deposit, which is hosted in the IlĂmaussaq complex of southern Greenland, is a typical example [14...the whole rock The types of REE deposits are complex and diverse, and the ones related to carbonatiteâalkaline...consists Region [61,62]. The ore-forming is extremely complex, which is mainly due to of Na-richAutonomous amphibole...[61,62]. The ore-forming process is extremely complex, which is mainly due to the extended and intense...orogenic belt [68]. The Miaoya of 1.21 Mt REE2O3, complex which is hosts the largest REEmineralization deposit |  | Bath, A. B., Walshe, J. L., Cloutier, J., Verrall, M., Cleverley, J. S., Pownceby, M. I., Macrae, C. M., Wilson, N. C., Tunjic, J., Nortje, G. S., Robinson, P. (2013) Biotite and Apatite as Tools for Tracking Pathways of Oxidized Fluids in the Archean East Repulse Gold Deposit, Australia. Economic Geology, 108 (4) 667-690 doi:10.2113/econgeo.108.4.667 | Journal (article/letter/editorial) | | Repulse deposit occurs within the Victory-Defiance Complex, St. Ives gold camp, which is located approximately...Conqueror deposit on the southwestern side of the complex formed in a dominantly reduced domain that is replicated...replicated on the eastern side of the complex, outboard of the East Repulse deposit (Neumayr et al.,...Celestine Chalcopyrite Chlorite Epidote Gold Albite Biotite Bismuthinite Carbonate Chalcopyrite Galena...celestine (SrSO4 ) co = cobaltite (CoAsS) cp = chalcopyrite (CuFeS2) gl = galena (PbS) mi = millerite (NiS) |  | | Book | | colour index. This is, without doubt, the most complex lithologie association to be handled from the point...or in the mine workings at all. The Climax Mo complex is the best known example. Here three generations...150-200 km and are up to 15 km thick. The entire complex is composed of over 800 mappable plutons and small...magnetite, actinolite, minor calcite, quartz, chalcopyrite, talc, etc. possibly mobilization veins. The...into covellite, digenite, colusite and bornite-chalcopyrite veins. The wallrock alteration is mainly sericitization |  | | Book | | colour index. This is, without doubt, the most complex lithologic association to be handled from the point...or in the mine workings at all. The Climax Mo complex is the best known example. Here three generations...150-200 km and are up to 15 km thick. The entire complex is composed of over 800 mappable plutons and small...magnetite, actinolite, minor calcite, quartz, chalcopyrite, talc, etc. possibly mobilization veins. The...into covellite, digenite, colusite and bornite-chalcopyrite veins. The wallrock alteration is mainly sericitization |
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