 | | Journal (article/letter/editorial) | | Central European Geology, Vol. 58/4, 291–305 (2015) DOI: 10.1556/24.58.2015.4.1 High-tech metal potential...potential in Finland with emphasis on rare earth elements (REE), titanium and lithium Olli Sarapää1*, Niilo...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...kaolin-bearing weathering crusts in eastern and northern Finland. The highest REE concentrations occur in late magmatic |  | | Journal (article/letter/editorial) | | Svecofennian gabbro-hosted Koivusaarenneva magmatic ilmenite deposit, Kälviä, Finland Received: 16 November...2002 Abstract The Svecofennian Koivusaarenneva gabbro at Kälviä, Finland, is a small intrusion emplaced...tonalitic bedrock near the boundary of the Mid Finland granitoid complex. The intrusion is mainly composed...of petrography (ilmenomagnetite, ilmenite and apatite, respectively) and geochemistry (uniform TiO2/Fe2O3TOT...Kärkkäinen (&) Geological Survey of Finland, 02151 Espoo, Finland E-mail: niilo.karkkainen@gsf.fi T.J. |  | | 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) | | a low-grade apatite-ilmenite-magnetite deposit in the KauhajaÈrvi gabbro, western Finland Received: 27...granitoids in the Fennoscandian shield in western Finland. The gabbro is cut by the late-orogenic Lauhanvuori...volcanic rocks (ca. 1890 Ma) belonging to the Mid Finland Granitoid Complex. The ma®c intrusions were probably...separate grains; and the coeval crystallization of apatite, Fe-Ti oxides, and Fe-Mg silicates. The KauhajaÈrvi...are low, except for the top that is enriched in apatite and ilmenite. During most of the crystal-liquid |  | | Journal (article/letter/editorial) | | mineralogical studies of the Koivusaarenneva ilmenite deposit, Kälviä, western Finland, with special emphasis...and stable isotope analyses of veins from the central Appalachian Valley and Ridge province: Implications...associations: Applications of an improved F-OH biotite-apatite thermometer grid—Ricardo Sallet 241 MINERALIUM...distribution of large accumulations of metals in the central part of Andean South America—V. Hanus, J. Vanek |  | | 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) | | activity along the Great Falls tectonic zone, central Montana—Daniel Holm and David Schneider Geochemistry...thickening in a late Campanian volcanic ash fall in central Alberta—J.F. Lerbekmo Kimberlites from the Wawa...with scandian zircon and xenotime-(Y) within an apatite-rich oolitic ironstone from Saint-Aubin-des Châteaux...Chalmers volcanic-hosted massive sulfide deposits, central Queensland, Australia: Implications for ore genesis—Khin... and Mark A. Richards Vol. 206, No. 1–2, 2003 Apatite (U–Th)/He thermochronometry: Methods and applications |  | | Report (issue) | | and characterisation of ilmenite, magnetite and apatite from the Bjerkreim-Sokndal layered intrusion: Gautneb........ 77 Gabbro-hosted ilmenite deposits in Finland: Kärkkäinen, N. ........................ 80 THE...orthopyroxene, plagioclase, chromite, magnetite and apatite. The Bushveld Complex contains over half the world's...E O LO G I C A L E N V I R O N M E N T oxide-apatite rocks, have been considered to result from liquid...layers of magnetitite contain no apatite at all, and that the apatite-bearing layers only appear above |  | | Report (edition) | | and characterisation of ilmenite, magnetite and apatite from the Bjerkreim-Sokndal layered intrusion: Gautneb........ 77 Gabbro-hosted ilmenite deposits in Finland: Kärkkäinen, N. ........................ 80 THE...orthopyroxene, plagioclase, chromite, magnetite and apatite. The Bushveld Complex contains over half the world's...E O LO G I C A L E N V I R O N M E N T oxide-apatite rocks, have been considered to result from liquid...layers of magnetitite contain no apatite at all, and that the apatite-bearing layers only appear above |  | | Journal (article/letter/editorial) | | concentrate T. Chernet Geological Survey of Finland, Espoo, Finland With 3 Figures Received November 15, 1998;...(hypersthene) Clinopyroxene (augite) Biotite Olivine Apatite Ilmenite Magnetite Sulphide 0 53.2 10.2 0.8 3...where it is leached with sulphuric acid to remove apatite and is then dried to yield a 44-45% TiO2 concentrate...(Loughbrough, 1992). The Kemira Pigments Ltd., Pori, Finland, is currently using a sulphate process for producing...affects the precipitation process, Ca and P (in apatite) cause problems in the crystallization process |  | | 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 ..................... |  | Lahtinen, Raimo, Huhma, Hannu, Lahaye, Yann, Lode, Stefanie, Heinonen, Suvi, Sayab, Mohammad, Whitehouse, Martin J. (2016) Paleoproterozoic magmatism across the Archean-Proterozoic boundary in central Fennoscandia: Geochronology, geochemistry and isotopic data (Sm–Nd, Lu–Hf, O) Lithos, 262. 507-525 doi:10.1016/j.lithos.2016.07.014 | Journal (article/letter/editorial) | | magmatism across the Archean-Proterozoic boundary in central Fennoscandia: Geochronology, geochemistry and isotopic...magmatism across the Archean-Proterozoic boundary in central Fennoscandia: Geochronology, geochemistry and isotopic...magmatism across the Archean-Proterozoic boundary in central Fennoscandia: Geochronology, geochemistry and isotopic...Whitehousec. Geological Survey of Finland, P.O. Box 96, FI-02151 Espoo, Finland b Memorial University of Newfoundland...felsic melts ACCEPTED MANUSCRIPT 2 Abstract The central Fennoscandia is characterized by the Archean-Proterozoic |  | | Journal (article/letter/editorial) | | is composed mainly of non-mineralized mafic and apatite- and Fe-Ti oxide-rich ultramafic rocks. The mafic...with high proportion of olivine ( 40–66 vol.%), apatite ( 0.1–16 vol.%), ilmenite ( 11–19 vol.%) and...and follow the general NW–SE trend of QMUI. The apatite-rich ultramafic rocks makes up 90–95% of the total...and low-Mg spinel (Mg# 30–44) in contrast to apatite-poor ones (60–63 and 43–46, respectively). Field...because of their (i) potential as Fe-Ti oxide and apatite ores, (ii) unusual bulk composition and mineral |  | Dill, H. G., Melcher, F., Füßl, M., Weber, B. (2007) The origin of rutile-ilmenite aggregates (“nigrine”) in alluvial-fluvial placers of the Hagendorf pegmatite province, NE Bavaria, Germany. Mineralogy and Petrology, 89 (3) 133-158 doi:10.1007/s00710-006-0140-x | Journal (article/letter/editorial) | | minerals (albite, chromite, kaersutite, almandine, apatite, magnetite, pentlandite, biotite, rutile, rhodonite...Nbbearing rutile, Mn-bearing ilmenite, Fe oxides, apatite, zircon and pyrrhotite. Chemical profiles across...Phosphate-titanium alteration stage: Primary phosphates such as apatite, triphylite or triplite are common in the pegmatites...mineralogical studies of the Koivusaarenneva ilmenite deposit, K€alvi€a, Western Finland, with special emphasis...Metallogenetic and geodynamic evolution in the Central European Variscides – A pre-well site study for |  | Kara, Jaakko, Väisänen, Markku, Heinonen, Jussi S., Lahaye, Yann, O’Brien, Hugh, Huhma, Hannu (2020) Tracing arclogites in the Paleoproterozoic Era – A shift from 1.88 Ga calc-alkaline to 1.86 Ga high-Nb and adakite-like magmatism in central Fennoscandian Shield. Lithos, 372. 105663pp. doi:10.1016/j.lithos.2020.105663 | Journal (article/letter/editorial) | | 1.86 Ga high-Nb and adakite-like magmatism in central Fennoscandian Shield Jaakko Kara, Markku Väisänen...1.86 Ga high-Nb and adakite-like magmatism in central Fennoscandian Shield, LITHOS (2020), https://doi...to 1.86 Ga highNb and adakite-like magmatism in central Fennoscandian Shield Jo ur na lP re -p ro...Turku, Finland b Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland c Geological...Geological Survey of Finland, Espoo, Finland * Corresponding author: jkmkar@utu.fi (Jaakko Kara) Journal |  | | Journal (volume) | | GEOLOGICAL SURVEY OF FINLAND (GSF) Publication sales P.O. Box 96 FIN-02151 Espoo, Finland +358 205 50 11 Telefax:...0205 50 13 GFC, Distriktsbyrån för Mellersta Finland Biblioteket PB 1237 70211 Kuopio 0205 50 11 Telefax:...Regional office for Mid-Finland Library P.O. Box 1237 FIN-70211 Kuopio, Finland +358 205 50 11 Telefax:...Telekopio: 0205 50 14 GFC, Distriktsbyrån för Norra Finland Biblioteket PB 77 96101 Rovaniemi 0205 50 11 Telefax:...Regional office for Northern Finland Library P.O. Box 77 FIN-96101 Rovaniemi, Finland +358 205 50 11 Telefax: |  | | Journal (article/letter/editorial) | | 1–420 by a pilot project on mineral deposits in Central Europe and in the spreadsheet classification scheme...epigenetic and diagenetic mineral deposits in Central Europe . . . . . . . 54. Conclusions — the importance...numerous and in this context some studies from Central Europe may be quoted as representative of this...on fossil fuels, ore and industrial minerals in Central Europe two separate approaches have been taken...crustal consolidation of what is called today Central Europe: (1) stratabound deposits, (2) thrust-bound | | | Journal (article/letter/editorial) | | 1–420 by a pilot project on mineral deposits in Central Europe and in the spreadsheet classification scheme...epigenetic and diagenetic mineral deposits in Central Europe . . . . . . . 54. Conclusions — the importance...numerous and in this context some studies from Central Europe may be quoted as representative of this...on fossil fuels, ore and industrial minerals in Central Europe two separate approaches have been taken...crustal consolidation of what is called today Central Europe: (1) stratabound deposits, (2) thrust-bound |  | | Report (issue) | | salt-related carbonate-hosted mineral district in north-central Spain..........................................................................L14 Photograph (central view) of the ATLAS detector in the Large Hadron...significant orebodies, and cross sections through the central area and northeastern limb.......................N19 Photograph of the Stillwater Mine in south-central Montana, looking southeast.......................Geologic map of the Amphitheater Mountains and south-central Alaska showing the location and names of mafic-ultramafic |  | | Journal (issue) | | Constraints on the composition and age of the central Kimberley Craton, Western Australia // Lithos....of mantle xenocrysts and xenoliths from eastern Finland kimberlites // 8th International Kimberlite Conference...// 5th SVEKALAPKO workshop. Abstracts. Lammi, Finland. 2000. P. 3. Jensen L. S. A New Cation Plot for...through time, August 10-15. 1998. Oulu, Finland. Geol. Survey of Finland, Special Paper 26. P. 56. Wayte G...metamorphic rocks from Anapolis-Itacu complex, Central Brazil // J. metamorphic geol. 2005. N 23. P. 511–531 |
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