 | | 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...on the basis of petrography (ilmenomagnetite, ilmenite and apatite, respectively) and geochemistry (uniform...The middle zone hosts an ilmenite deposit consisting of layers of ilmenite ore, which grades between |  | | 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) | | low-grade apatite-ilmenite-magnetite deposit in the KauhajaÈrvi gabbro, western Finland Received: 27 July...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...high phosphorus content; the common occurrence of ilmenite as separate grains; and the coeval crystallization...except for the top that is enriched in apatite and ilmenite. During most of the crystal-liquid fractionation |  | | Journal (article/letter/editorial) | | Ontario, Canada—J.R. Craig and T.N. Solberg Niobian ilmenite, hydroxylapatite and sulfatian monazite: Alternative...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...distribution of large accumulations of metals in the central part of Andean South America—V. Hanus, J. Vanek |  | | Report (issue) | | gov/images/periodictable.pdf. Cover. Upper left, Ilmenite open pit mine at Tellnes, Sokndal, Norway. Photograph...lamellae of hematite in ilmenite in hemo-ilmenite from the magmatic Lac Tio hemo-ilmenite deposit; and titaniferous...titaniferous magnetite and ilmenite from the magmatic La Blache iron-titanium-oxide deposit................mine production of ilmenite and rutile, and percentage of global reserves of ilmenite and rutile, by country...of the world (excluding the United States) for ilmenite (including titanomagnetite and leucoxene) and |  | | 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 |  | | Report (issue) | | to discuss various aspects of the evolution of ilmenite deposits and their host rocks. This volume of...Rogaland Anorthosite Province as well as with ilmenite deposits elsewhere in the World.Also included...Anorthosite Province Special Publication no.9 Ilmenite deposits and their geological environment Titanium...Iron-Titanium Deposits in Norway SPECIAL PUBLICATION 9 Ilmenite deposits and their geological environment With...GEOLOGISKE UNDERSØKELSE SPECIAL PUBLICATION NO. 9 Ilmenite deposits and their geological environment With |  | | Report (edition) | | to discuss various aspects of the evolution of ilmenite deposits and their host rocks. This volume of...Rogaland Anorthosite Province as well as with ilmenite deposits elsewhere in the World.Also included...Anorthosite Province Special Publication no.9 Ilmenite deposits and their geological environment Titanium...Iron-Titanium Deposits in Norway SPECIAL PUBLICATION 9 Ilmenite deposits and their geological environment With...GEOLOGISKE UNDERSØKELSE SPECIAL PUBLICATION NO. 9 Ilmenite deposits and their geological environment With |  | | 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...Chalmers volcanic-hosted massive sulfide deposits, central Queensland, Australia: Implications for ore genesis—Khin...Mercury-bearing black shales and human Hg intake in eastern Finland: Impact and mechanisms—K. Loukola-Ruskeeniemi,...conditions of the Keivitsa Cu-Ni Deposit, northern Finland: Evidence from S and C isotopes—L.N. Grinenko, |  | | Journal (article/letter/editorial) | | the Tellnes ilmenite concentrate T. Chernet Geological Survey of Finland, Espoo, Finland With 3 Figures...mineralogy and textural relationships of the Tellnes ilmenite concentrate were determined to evaluate the effect...size, twinning, the amount of ferric iron in the ilmenite, and the grain size distribution of the feed material...material affected the solubility of the ilmenite concentrate. Structural discontinuities, such as twinning...twinning, favoured the leaching of ilmenite grains. Depending on the size and distribution of exsolved |  | | Journal (article/letter/editorial) | | 2 Oulu Mining School University of Oulu Oulu, Finland E-mail: eero.hanski@oulu.fi E lements , V ol ...in nature and include chromite, magnetite and ilmenite (oxide ores), as well as pyrrhotite, chalcopyrite...resulted in more than 20 layered intrusions in Finland and NW Russia (Fig. 1). This magmatic event can...important member of the suite is the Kemi intrusion in Finland (Huhtelin 2015), which hosts one of the largest...reaches a thickness of > 100 m near the base of the central trough-like portion of the intrusion (Fig. 2). |  | | 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 ..................... |  | | Journal (article/letter/editorial) | | mineral assemblage (plagioclase þ clinopyroxene þ ilmenite) and based on field observations, mineralogy and...olivine ( 40–66 vol.%), apatite ( 0.1–16 vol.%), ilmenite ( 11–19 vol.%) and magnetite ( 2–13 vol.%),...and also in small gabbroic layered intrusions in Finland (K€arkk€ainen and Appelqvist, 1999; K€arkk€ ainen...ultramafic rocks. In Iran, Kahnooj is the only known ilmenite deposit (placer type from gabbroic rock source)...Sangan), mainly situated in the Sanandaj-Sirjan and Central Iran structural zones. Most of these ores, associated |  | 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) | | Printed in The Netherlands The origin of rutile-ilmenite aggregates (‘‘nigrine’’) in alluvial-fluvial placers...two major grain types of intergrown rutile and ilmenite have been established. Grains of type A are always...zoned and consist of rutile cores enveloped by ilmenite containing small inclusions of wolframite. A core-rim...characterized by complex relations of rutile and ilmenite, with rutile lamellae being rich in Nb, V and...and Fe. Types B1 and B2 aggregates consist of ilmenite with lamellae of niobian rutile and=or ilmenorutile |  | 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 |  | 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: |  | | 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 (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 |  | | 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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