 | | Journal (article/letter/editorial) | | the Khibiny Complex,Kola Peninsula. There was productionat the neighboringKovdor Complex and, in northern...alkali-rich intermediateand ultrabasic rocks and carbonatite,the intrusions being generally of Siluro-Devonian...exceptionof the Precambrian Siilinjarvi carbonatite in central Finland. The complexesare also invariably located...remarkable nepheline-apatiteorebodiesof the Khibiny Complex, there are other deposits,including apatite-forsterite...are the Sokli and Siilinjarvi ComUSSR (Fig. 1), but the increaseof some11 million plexesin Finland, the |  | | Book | | Mineral Deposits of Finland Edited by Wolfgang D. Maier Raimo Lahtinen Hugh O’Brien AMSTERDAM • BOSTON...Geological Survey of Finland, Espoo, Finland I. Haapala University of Helsinki, Helsinki, Finland T. Halkoaho...Geological Survey of Finland, Kuopio, Finland E. Hanski Oulu Mining School, Oulu, Finland A. Hartikainen Geological...Geological Survey of Finland, Kuopio, Finland C. Hartshorne AngloAmerican Exploration, London, UK T....Mawson Resources, Finland E. Heilimo Geological Survey of Finland, Kuopio, Finland P. Heino Yara Suomi |  | | Journal (article/letter/editorial) | | 1556/24.58.2015.4.1 High-tech metal potential in Finland with emphasis on rare earth elements (REE), titanium...Geological Survey of Finland, Rovaniemi, Finland Geological Survey of Finland, Espoo, Finland 1 2 Received:...and Li occurrences and exploration potential in Finland, based on existing data combined with new geochemistry...The potential rock types for REE include carbonatite (Sokli, Korsnäs), alkaline rocks (Otanmäki, Lamujärvi...and northern Finland. The highest REE concentrations occur in late magmatic carbonatite veins in the |  | | Journal (volume) | | Survey of Finland, Bulletin 313 THE: PETROGRAPHY, MINERALOGY AND PETROCHEMISTRY OF THE SOKLI CARBONATITE...CARBONATITE MASSIF, NORTHERN FINLAND BY HEIKKI VARTIAINEN with 106 figures and 30 tables in the text GEOLOGINEN...emist r y of the Sokli carbonatite massif, northern Finland. Geological Surv ey of Finland, Bulletin 313...106 figures a nd 30 tables . The Sok l i carbonatite complex is the w est ernmost deposit in the K ola...ola a lkali ne rock province. The complex comprises a fenite a u r eole and a ca rbon atite m assif with |  | | Journal (article/letter/editorial) | | Rare Earth Elements Deposits and Occurrences in Finland Thair Al-Ani 1, *, Ferenc Molnár 1 1 2 3 * ID...Geological Survey of Finland (GTK), Betonimiehenkuja 4, FI-02151 Espoo, Finland; ferenc.molnar@gtk.fi...fi Geological Survey of Finland (GTK), Lähteentie 2, FI-96101 Rovaniemi, Finland; panu.lintinen@gtk.fi...Geological Survey of Finland (GTK), Neulaniementie 5, FI-70211 Kuopio, Finland; seppo.leinonen@gtk.fi...REE in Finland. There is a particularly good potential for future discoveries of carbonatite hosted REE |  | | Book | | Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...University of Helsinki, Finland P.A. NURMI Geological Survey of Finland Espoo, Finland .. .. O.T. RAMO University...University of Helsinki, Finland ELSEVIER Amsterdam – Boston – Heidelberg – London – New York – Oxford...Introduction to the Archean of Finland .....22 1.1. The extent of the Archean in Finland ..................... |  | LEE, MI JUNG, LEE, JONG IK, GARCIA, DANIEL, MOUTTE, JAQUES, WILLIAMS, C. TERRY, WALL, FRANCES, KIM, YEADONG (2006) Pyrochlore chemistry from the Sokli phoscorite-carbonatite complex, Finland: Implications for the genesis of phoscorite and carbonatite association. GEOCHEMICAL JOURNAL, 40 (1) 1-13 doi:10.2343/geochemj.40.1 | Journal (article/letter/editorial) | | Pyrochlore chemistry from the Sokli phoscorite-carbonatite complex, Finland: Implications for the genesis...genesis of phoscorite and carbonatite association MI JUNG LEE,1* JONG IK LEE,2 DANIEL GARCIA,3 J AQUES MOUTTE...phoscorite-carbonatite complex in the Sokli alkaline-carbonatite massif, northern Finland, comprises...carbonatites). The phoscorites and calcite carbonatites at Sokli usually occur as pairs with the same mineral assemblages...the majority of rock types in the Sokli phoscorite-carbonatite complex, shows wide compositional variation |  | | Journal (article/letter/editorial) | | Styles in Finland PASI EILU,†,* Department of Geology, University of Turku, FIN-20014 Turku, Finland PETER...Survey of Finland, P.O. Box 1237, FIN-70211 Kuopio, Finland PEKKA NURMI, Geological Survey of Finland, P.O...O. Box 96, FIN-02151 Espoo, Finland AND TERO NIIRANEN Department of Geology, P.O. Box 64, FIN-00014...Helsinki, Finland Abstract A wide range of styles of gold mineralization has been recognized in Finland, including...during distinct episodes of crustal evolution in Finland. Several late-Archean greenstone belts in the Karelian |  | | Journal (article/letter/editorial) | | sövites, dolomitic carbonatites and phoscorites from Sokli, Siilinjärvi, Phalaborwa, Jacupiranga and Fen,...understood. Previous studies of REE distributions in carbonatite minerals and whole rocks (Kapustin, 1966; ∗Telephone:...exception of bastnäsite in the Mountain Pass carbonatite; Jones & Wyllie, 1983) or, more commonly, products...compare REE levels in the most common type of carbonatite and to evaluate the ways in which the REEs are...Zaitsev & Bell, 1995) from Phalaborwa (PA3) and Sokli (SO2), and a glimmerite from Siilinjärvi (SI1) |  | Downes, Hilary, Balaganskaya, Elena, Beard, Andrew, Liferovich, Ruslan, Demaiffe, Daniel (2005) Petrogenetic processes in the ultramafic, alkaline and carbonatitic magmatism in the Kola Alkaline Province: A review. Lithos, 85 (1) 48-75 doi:10.1016/j.lithos.2005.03.020 | Journal (article/letter/editorial) | | Devonian Kola Alkaline Carbonatite Province (KACP) in NW Russia and eastern Finland can be classified into...lamprophyres. Fractional crystallisation of olivine, diopside, melilite and nepheline gave rise to the evolved...mantle formed a spectrum of magmas including carbonatite, damkjernite, melilitite, melanephelinite and...All rights reserved. Keywords: Kola Alkaline Carbonatite Province; Alkaline ultramafic magmatism; Carbonatites;...Kimberlites 1. Introduction The Kola Alkaline Carbonatite Province (KACP) is located in the northern Baltic |  | 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) | | Accepted Manuscript Fenites associated with carbonatite complexes: A review H.A.L. Elliott, F. Wall,...E. Dowman, E. Deady, Fenites associated with carbonatite complexes: A review, Ore Geology Reviews (2017)...the journal pertain. Fenites associated with carbonatite complexes: A review H. A. L. Elliotta,, F. Walla...constituents of the magma that are not recorded in the carbonatite rock, and therefore fenites should not be dismissed...dismissed during the description of a carbonatite system. This paper reviews the existing literature, focusing |  | | Journal (article/letter/editorial) | | alkaline silicate igneous rocks, forming alkaline-carbonatite complexes, but some occur as isolated pipes,...indicator mineral surveys Carbonatites and alkaline-carbonatite complexes are the main sources of rare earth... Nine per cent of carbonatites and alkaline-carbonatite complexes contain active or historic mines, making...Introduction Mineralised carbonatites and alkaline-carbonatite complexes are highly sought after, multi-commodity...targets for mining companies worldwide. Alkaline-carbonatite complexes are significant sources of Cu, apatite |  | 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) | | 19 Petrogenesis of Devonian lamprophyre and carbonatite minor intrusions, Kandalaksha Gulf ( Kola Peninsula...biotite-rich cumulate ultramafic rocks. The carbonatite intrusions have ferrocarbonatite affinities and...Sr and Nd isotopic ratios of the silicate and carbonatite magmas throughout the Kola Alkaline Province...also have occurred. Keywords: lamprophyre; carbonatite; Kola Peninsula; isotopes; Devonian 0024-4937/96/$15...Beard et al. / Lithm 1. Introduction 1.1. The carbonatite-ultramafic ation lamprophyre associ- The petrogenetic |  | | Journal (article/letter/editorial) | | The reaction areas contain skeletal olivine and diopside crystals, plagioclase, phlogopite, aluminous spinel...leucite and plagioclase from the veins. Primary diopside and orthopyroxene of the host arc only found as...respectively (Table 2). The clinopyroxene is very pure diopside with only 0.8 to 1.5 A1203 w t % and virtually...1984 and our own unpublished data from Sokli carbonatite, Finland), metacarbonate rocks (Purtscheller and...our own unpublished data on zirconolites from Sokli/Finland; Fig. 7). The former correspond in their N b |  | | Report (issue) | | Geological Survey of Finland Special Paper 35 Boris Saltikoff, Kauko Puustinen and Mikko Tontti Metallogenic...deposits in Finland Explanation to the Metallogenic Map of Finland Geological Survey of Finland Espoo 2006...metallic mineral deposits in Finland – Explanation to the Metallogenic Map of Finland. Geologian tutkimuskeskus...tutkimuskeskus – Geological Survey of Finland, Special Paper 35. 66 pages, 19 figures, 2 tables. This paper contains...contains explanations to the Metallogenic Map of Finland 1 : 1 000 000 (Saltikoff et al. 2002). The aim |  | | Journal (article/letter/editorial) | | clastic glacial sediments; mechanical dispersal; Finland; Fennoscandia; Canada; diamonds; indicator minerals;...gravity to ensure more complete recovery of Cr–diopside Že.g., McClenaghan et al., 1999b,c,d., an important...ŽAverill, 1999.. Cr–pyrope, eclogitic garnet, Cr–diopside, Mg–ilmenite, Cr–spinel, and olivine are the most...with ) 0.5% Cr2 O 3 , which are classified as Cr-diopside ŽDeer et al., 1982; Fipke et al., 1989.. Other...ŽDiLabio, 1989; Fortescue, 1991; Koljonen, 1992.. Finland has been well covered by till surveys at varying |  | | Book | | Peter Kresten Valentin R. Troll The Alnö Carbonatite Complex, Central Sweden GeoGuide Series editors... Peter Kresten Valentin R. Troll • The Alnö Carbonatite Complex, Central Sweden 123 Peter Kresten Section...works where a magmatic origin was proposed for carbonatite—alkaline silicate rock associations focused on...Archaean to the present. The only currently active carbonatite volcano, Oldoinyo Lengai (Fig. 1a) in the East...northern Tanzania, stands out from the other carbonatite occurrences in the world because of its unusually |  | | Journal (volume) | | Geological Survey of Finland Bulletin 336 The development of geological sciences in Finland Edited by Heikki... Geological Survey of Finland, Bulletin 336 THE DEVELOPMENT OF GEOLOGICAL SCIENCES IN FINLAND Edited by HEIKKI...Mineral exploration and geologieal surveys in Finland before 1886 ... ... ............. . .. .. . . ...Preeambrian in Finland .... Maunu Härme: The hi story of petrologie study in Finland ....... . ........ Kai Hytönen: The hi story of mineralogy in Finland 1918- 1984 . . ... ... Kalevi Virkkala: History of |  | Beard, A. D., Downes, H., Hegner, E., Sablukov, S. M., Vetrin, V. R., Balogh, K. (1998) Mineralogy and geochemistry of Devonian ultramafic minor intrusions of the southern Kola Peninsula, Russia: implications for the petrogenesis of kimberlites and melilitites. Contributions to Mineralogy and Petrology, 130 (3) 288-303 doi:10.1007/s004100050366 | Journal (article/letter/editorial) | | metasomatic K-rich phase (e.g. K-richterite and/ or a complex K-Ba-phosphate) existed in the kimberlite source...1995) and with carbonatite and nephelinite magmatism, e.g. the alkaline rock complex of Turiy Mys in...(e.g. K-richterite and apatite) or by a single complex mineral phase (e.g. K-Ba-phosphate). In contrast...al. 1978), while the alkaline complexes of Sokli (Finland), Kovdor, Kandagubskii and Turiy Mys form a...zone (Vartianian and Paarma, 1979). Numerous carbonatite and lamprophyre and alkaline magmatic dykes and |  | | Journal (article/letter/editorial) | | Oura layered igneous complex, central Japan Agata, T. The Asama igneous complex, central Japan; an ultramafic-mafic...Nickeliferous opaque minerals associated the Sakhakot-Qila Complex, Pakistan, and their compositional variation 14(2)...[Fe’+]/[Fe’+]-ratios in arfvedsonite calcite carbonatite by 8(3) [ 19751: 237-246 Andersen, T., Griffin...peralkaline in mantle-de20(4) magma in the Fen Complex, Southeast Norway Andersen, T., Austrheim, H....high-pressure shear zones in the Bergen Arc nappe complex, Caledonides of W. Norway; implications for the |  | | Journal (volume) | | Geological Survey of Finland Bulletin 333 Nickel-copper deposits of the Baltic Shield and Scandinavian...tutkimuskeskus Espoo 1985 Geological Survey of Finland, Bulletin 333 NICKEL-COPPER DEPOSITS OF THE BALTIC...Scandinavian Caledonides. Geological Survey 01 Finland, Bulletin 333.394 pages, 165 figures, 70 tables...USSR, the Svecokarelian nickel bells in cemral Finland, the Västerbollen nickel prcvince in Sweden, the...Haltic Shield, Ca ledon ides, Precambrian, USSR, Finland, Sweden, Norway REFERENCES: General reference: |  | | Journal (article/letter/editorial) | | Accepted Manuscript Geology of the Ngualla Carbonatite Complex, Tanzania, and origin of the Weathered Bastnaesite...Hammond, M. Hughes, Geology of the Ngualla Carbonatite Complex, Tanzania, and origin of the Weathered Bastnaesite...journal pertain. Geology of the Ngualla Carbonatite Complex, Tanzania, and origin of the Weathered Bastnaesite...Abstract The late Mesoproterozoic Ngualla carbonatite complex in southwest Tanzania comprises a central...calcite carbonatite intrusion and fenitised felsic igneous country rocks. The calcite carbonatite contains |  | Decrée, Sophie, Cawthorn, Grant, Deloule, Etienne, Mercadier, Julien, Frimmel, Hartwig, Baele, Jean-Marc (2020) Unravelling the processes controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence, LA-ICPMS and in-situ O and Sr isotope analyses. Contributions to Mineralogy and Petrology, 175 (4) doi:10.1007/s00410-020-1671-6 | Journal (article/letter/editorial) | | controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence...Paleoproterozoic alkaline complex mainly composed of phoscorite, carbonatite, pyroxenitic rocks, and subordinate...host rocks (pyroxenitic rocks, phoscorite and carbonatite) formed primarily by igneous processes from mantle-derived...fresh carbonatitic magma into earlier-formed carbonatite bodies locally induced re-equilibration of early...important phosphate deposits worldwide. Keywords Carbonatite-related ore deposits · Kaapvaal craton · Paleoproterozoic |  | | Journal (article/letter/editorial) | | Descloizite Diamond Diaspore Dietzeite Digenite Diopside Dioptase Djurleite Dolomite Donbassite Dumortierite...mineralization may either be the product of a complex polyphase mineralizing process, reflecting a combination...Silica-undersaturated basalt with normative nepheline, diopside and olivine but with no hypersthene. Lamprophyre...hydrous aluminum oxides and hydroxides. Dolomitic carbonatite. Shale enriched in organic matter. A schistose...calcite. A metamorphic rock consisting mainly of diopside, wollastonite, Ca–Mg silicates which has derived | | | Journal (article/letter/editorial) | | Descloizite Diamond Diaspore Dietzeite Digenite Diopside Dioptase Djurleite Dolomite Donbassite Dumortierite...mineralization may either be the product of a complex polyphase mineralizing process, reflecting a combination...Silica-undersaturated basalt with normative nepheline, diopside and olivine but with no hypersthene. Lamprophyre...hydrous aluminum oxides and hydroxides. Dolomitic carbonatite. Shale enriched in organic matter. A schistose...calcite. A metamorphic rock consisting mainly of diopside, wollastonite, Ca–Mg silicates which has derived |
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