	Alapieti, T. T., Fil�n, B. A., Lahtinen, J. J., Lavrov, M. M., Smolkin, V. F., Voitsekhovsky, S. N. (1990) Early Proterozoic layered intrusions in the northeastern part of the Fennoscandian Shield. Mineralogy and Petrology, 42 (1) 1-22 doi:10.1007/bf01162681	Journal (article/letter/editorial)
	6 1 Department of Geology, University of Oulu, Finland, 2 Swedish Geological Co., Lulegt, Sweden, 30utokumpu...30utokumpu Oy, Exploration, Rovaniemi, Finland, 4 Geological Institute. USSR Academy of Sciences, Petrozavodsk...area of the northeastern Fennoscandian Shield in Finland, Sweden and the Soviet Union. Only one intrusion...intrusion, is encountered in Sweden whereas in Finland, their number exceeds twenty. These are concentrated...northern Finland and the Koitelainen intrusion with its satellites located in central Finnish Lapland. The
	Yang, Sheng-Hong, Hanski, Eero, Li, Chao, Maier, Wolfgang D., Huhma, Hannu, Mokrushin, Artem V., Latypov, Rais, Lahaye, Yann, O’Brien, Hugh, Qu, Wen-Jun (2016) Mantle source of the 2.44–2.50-Ga mantle plume-related magmatism in the Fennoscandian Shield: evidence from Os, Nd, and Sr isotope compositions of the Monchepluton and Kemi intrusions. Mineralium Deposita, 51 (8) 1055-1073 doi:10.1007/s00126-016-0673-9	Journal (article/letter/editorial)
	Sr isotope compositions of the Monchepluton and Kemi intrusions Sheng-Hong Yang 1 & Eero Hanski 1 & Chao...lithospheric mantle. Samples from the upper chromitite layers of the Kemi intrusion and most samples from the...Chromite separates from the main ore zone of the Kemi and Monchepluton intrusions show nearly chondritic...Nd isotope compositions of the Monchepluton and Kemi intrusions cannot be explained by assuming a magma...University of Oulu, P.O. Box 3000, 90014 Oulu, Finland 2 Key Laboratory of Re-Os Isotope Geochemistry
	Alapieti, Tuomo T., Kujanpaa, J., Lahtinen, Jarmo J., Papunen, Heikki (1989) The Kemi stratiform chromitite deposit, northern Finland. Economic Geology, 84 (5) 1057-1077 doi:10.2113/gsecongeo.84.5.1057	Journal (article/letter/editorial)
	1989, pp. 1057-1077 The Kemi Stratiform Chromitite Deposit, Northern Finland T. T. ALAPIETI, Departmentof... SF-90570OuIu, Finland J. KUJANP'Ad•, Kemi Mine, P.O. Box 8, SF-94101 Kemi, Finland J. J. LAHTINEN...Malmi/OutokumpuOy, Kairatie 56, SF-96100Rovaniemi,Finland AND H. PAPUNEN Departmentof Geologyand Mineralogy...Mineralogy,Universityof Turku,SF-20500Turku,Finland Abstract The Kemi chromitedepositis hostedby an early Proterozoic(2...qualityof the ore. The presentsurfacesectionof the Kemi intrusionis interpretedasa crosssectiontypical of
	*Saltikoff, Boris, Puustinen, Kauko, Tontti, Mikko (2006) Metallogenic zones and metallic mineral deposits in Finland. Special Paper* 35. Geological Survey of Finland**	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
	Maier, Wolfgang D., Hanski, Eero J. (2017) Layered Mafic–Ultramafic Intrusions of Fennoscandia: Europe's Treasure Chest of Magmatic Metal Deposits. Elements, 13 (6) 415-420 doi:10.2138/gselements.13.6.415	Journal (article/letter/editorial)
	bodies contain world-class ore deposits, notably the Kemi chromium deposit and the Pechenga nickel deposits...2 Oulu Mining School University of Oulu Oulu, Finland E-mail: eero.hanski@oulu.fi E lements , V ol ...concentrations. The most important deposits are Kemi (Cr), Pechenga (Ni and Cu), Kevitsa and Sakatti...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
	*Maier, Wolfgang D., Lahtinen, Raimo, O'Brien, Hugh - Eds.* (2015) Mineral Deposits of Finland. Elsevier. doi:10.1016/c2012-0-02750-0**	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
	Melcher, F., Prochaska, W., Raith, J., Thalhammer, O., Mali, H., AlHakim, A., Altenberger, F., Berger, M., Grafinger, S., Hampl, F., Lamprecht, C., Layr, K., Pupp, M., Steiner, T. (2018) Mineral deposits of Lapland: excursion guide of the Montanuniversität Leoben. Mitteilungen der Österreichischen Mineralogischen Gesellschaft, 164.	Journal (article/letter/editorial)
	ÖSTERR. MINER. GES. 164 (2018) MINERAL DEPOSITS OF LAPLAND: EXCURSION GUIDE OF THE MONTANUNIVERSITÄT LEOBEN...Montanuniversität Leoben took place in Lapland, northern Finland & Sweden. Thanks to the organisation of...mineralogists alike. We The biggest operating mines, Kemi (Cr), Aitik (Cu, Au), Kiruna (Fe) and Kittilä (Au)...(Hannukainen) and orogenic gold deposits of the Central Lapland Greenstone Belt have been explored. The excursion...and constitutes large parts of Fennoscandia in Finland, NW Russia, Norway and Sweden (Figure 2). Archean
	Sarala, P., Rossi, S., Peuraniemi, V., Ojala, V. J. (2007) Distinguishing glaciogenic deposits in southern Finnish Lapland: implications for exploration. Applied Earth Science, 116 (1) 22-36 doi:10.1179/174327507x167019	Journal (article/letter/editorial)
	Distinguishing glaciogenic deposits in southern Finnish Lapland: implications for exploration P. Sarala1, S. Rossi1...geology is essential for successful exploration. In Finland, the bedrock is almost completely covered by till...investigations of till and moraines in southern Finnish Lapland* were combined with heavy mineral and geochemical...moraine, Gold, Weathered bedrock, Exploration, Finland Introduction Fennoscandia has been glaciated several...used in exploration and has a long tradition in Finland. With the development of rapid and multi-element
	Mutanen, Tapani (1997) Geology and ore petrology of the Akanvaara and Koitelainen mafic layered intrusions and the Keivitsa-Satovaara layered complex, northern Finland. Bulletin de la Commission Géologique de Finlande Vol. 395. Geological Survey of Finland	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:
	Serov, Pavel A., Bayanova, Tamara B., Steshenko, Ekaterina N., Kunakkuzin, Evgeniy L., Borisenko, Elena S. (2020) Metallogenic Setting and Evolution of the Pados-Tundra Cr-Bearing Ultramafic Complex, Kola Peninsula: Evidence from Sm–Nd and U–Pb Isotopes. Minerals, 10 (2) 186 doi:10.3390/min10020186	Journal (article/letter/editorial)
	and occurs at the border of the Paleoproterozoic Lapland Granulite Belt and the Archean Belomorian composite...likely to correspond with the occurrence of the Lapland–Kola Ocean. According to isotope Sm–Nd dating on...intrusion [15], Cu-Ni-Co + PGE deposits in Finland: Kemi [5,16], Penikat [17,18], Akanvaara, Koitelainen...Greenstone Belt [55]. It occurs at the border of the Lapland Granulite Belt (LGB) and the Archean Belomorian...chromite-bearing stratiform (Campo Formose [67], Kemi [68,69], etc.). Massifs of the Notozero complex
	*Lehtinen, M., Nurmi, P. A., Rämö, O. T. - Eds.* (2005) Precambrian Geology of Finland - Key to the Evolution of the Fennoscandian Shield. Elsevier.**	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 .....................
	Barkov, Andrei Y, Nikiforov, Andrey A, Tolstykh, Nadezhda D, Shvedov, Gennadiy I., Korolyuk, Vladimir N (2017) Compounds of Ru–Se–S, alloys of Os–Ir, framboidal Ru nanophases, and laurite–clinochlore intergrowths in the Pados-Tundra complex, Kola Peninsula, Russia. European Journal of Mineralogy, 29 (4) 613-621 doi:10.1127/ejm/2017/0029-2666	Journal (article/letter/editorial)
	grains of chromite–magnesiochromite (Chr) in chromitite of the Dunite block in the eastern portion of...minerals; RuS2–RuSe2 compounds; framboidal textures; chromitite; chromite–magnesiochromite; Pados-Tundra; Kola...associated with a Paleoproterozoic upthrust in the Lapland granulite rocks of the Kola-Mezenskiy block, close...(Barkov et al., 2016). Three stratiform layers of chromitite are accompanied by segregations and pipe-like...occurrences of PGM and PGE-rich phases are related with chromitite developed in dunitic rock of this block. Mamontov
	Vogel, Derek C., Vuollo, Jouni I., Alapieti, Tuomo T., James, Richard S. (1998) Tectonic, stratigraphic, and geochemical comparisons between ca. 2500–2440Ma mafic igneous events in the Canadian and Fennoscandian Shields. Precambrian Research, 92 (2) 89-116 doi:10.1016/s0301-9268(98)00073-4	Journal (article/letter/editorial)
	Division of Geology, University of Oulu, Oulu 90570, Finland b Department of Earth Sciences, Laurentian University...southern CS (Percival and West, 1994), and the Lapland Granulite–Belomorian Belt that separates the Archaean...Amelin and Semenov, 1996). Group IV= Kukkola/Tornio, Kemi, Koitelainen, Akanvaara, Burakovsky, megacyclic...belong to Group IV. It includes the Kukkola/Tornio, Kemi, Koitelainen, Akanvaara, and Burakovsky Intrusions...of numerous chromitite seams contained within their lower ultramafic parts. In the Kemi Intrusion, one
	Czamanske, G. K. (1986) Comprehensive bibliography on mineralized and unmineralized mafic- ultramafic intrusions in Scandinavia. Open-File Report Vol. 1986 (86-442) US Geological Survey doi:10.3133/ofr86442a	Report (issue)
	^Department o f Geology, University of Turku. Turku, Finland. ^Geological Survey of Norway, Trondheim, Norway...mineralization or ore deposit or dissemination or mine ultramafic or ultrabasic or dunite or perioditite...Sweden, Heikki Papunen of the University of Turku, Finland, and Gerald Czamanske of the U.S. Geological Survey...Scandinanvian Ni-Cu deposits is Geological Survey of Finland Bulletin 333, "Nickel-copper deposits of the Baltic...1985. Nickel ores of the Outokumpu complex in Finland have been included in this bibliography despite
	Alapieti, T. T., Halkoaho, T. A. A. (1995) Cryptic variation of augite in the Penikat Layered Intrusion, Northern Finland, with reference to megacyclic units and PGE-enriched zones. Mineralogy and Petrology, 54 (1) 11-24 doi:10.1007/bf01162754	Journal (article/letter/editorial)
	augite in the Penikat Layered Intrusion, Northern Finland, with reference to megacyclic units and PGE-enriched...Geosciences and Astronomy, University of Oulu, Finland With 3 Figures Received November 9, 1992; accepted...Penikat Layered Intrusion is located in northern Finland, about 70 km to the south of the Arctic Circle...augite in the Penikat Layered Intrusion, Northern Finland 13 hinweist. Das Verhiiltnis nimmt an der Basis...Penikat Layered Intrusion together with the nearby Kemi and T o r n i o / K u k kola Intrusions is located
	Vuollo, Jouni, Liipo, Jussi, Nykanen, Vesa, Piirainen, Tauno, Pekkarinen, Lauri, Tuokko, Ilkka, Ekdahl, Elias (1995) An early Proterozoic podiform chromitite in the Outokumpu ophiolite complex, Finland. Economic Geology, 90 (2) 445-452 doi:10.2113/gsecongeo.90.2.445	Journal (article/letter/editorial)
	PROTEROZOIC PODIFORM OPHIOLITE CHROMITITE COMPLEX, IN THE OUTOKUMPU FINLAND JOUNIVUOLLO,JussILIIPO, VESANYK)iNEN...Finland88999 AND ELIAS EKDAHL GeologicalSurveyof Finland,Kuopio,Finland70701 Introduction pieti et al.....The mantleperidotitesare serFinland, e.g., the Kemi and Koitelainen Formations, pentinized almost throughout...other ophiolite-depletedperidotites. Podiform Chromitite Thispaperreportsthe firstdiscoveryof a scientifically...fortheOutokumpu OphioliteComplex andtheVasarakangas Chromitite Occurrence TiO•(wt%) AI2Oa Cr•Oa Fe203 FeO MnO
	K., Rasilainen, al., et (n.d.) Quantitative mineral resource assessment of platinum, palladium, gold, nickel, and copper in undiscovered PGE deposits in mafic-ultramafic layered intrusions in Finland.	Book
	GEOLOGICAL SURVEY OF FINLAND Report of Investigation 180 2010 Quantitative mineral resource assessment...deposits in maficultramafic layered intrusions in Finland Rasilainen, K., Eilu, P., Halkoaho, T., Iljina...GEOLOGIAN TUTKIMUSKESKUS geological survey of finland Tutkimusraportti 180 Report of Investigation...DEPOSITS IN MAFIC-ULTRAMAFIC LAYERED INTRUSIONS IN FINLAND Espoo 2010 Cover photo: Test pit at the Konttijärvi...mafic-ultramafic layered intrusions in Finland. Geological Survey of Finland, Report of Investigation 180, 32
	*(1996) Announcements. Mineralium Deposita, 31 (5) 446-447 doi:10.1007/bf00189192*	Journal (article/letter/editorial)
	Congress Office, UT 11-13 August 1997 Turku, Finland Field trips The organizers would like to bring...in Turku, the oldest city and former capital of Finland. Turku has a central location in nothern Europe;...airport. Present exploration activity is high in Finland and Sweden and both countries can boast world-class...classic mining districts and new deposit types in Finland, Sweden and northwestern Russia. Date and venue...Congress Hotel, Pispalantie 7, FIN-20540 Turku, Finland Official language English Social programme Tentative
	Weihed, Pär, Arndt, Nicholas, Billström, Kjell, Duchesne, Jean-Clair, Eilu, Pasi, Martinsson, Olof, Papunen, Heikki, Lahtinen, Raimo (2005) 8: Precambrian geodynamics and ore formation: The Fennoscandian Shield. Ore Geology Reviews, 27 (1) 273-322 doi:10.1016/j.oregeorev.2005.07.008	Journal (article/letter/editorial)
	Belgium e Geological Survey of Finland, PO Box 96, FIN-02151 Espoo, Finland f Department of Geology, University...University of Turku FIN-20014 Turku, Finland Received 2 July 2004; accepted 2 April 2005 Available online...European craton and constitutes large parts of Finland, NW Russia, Norway, and Sweden (Fig. 1). The oldest...mussalmi (TKS) greenstone complex (Fig. 1) in Finland, which therefore serves as a good example of the...the intrusions in Karelia and the Kola–Finnish Lapland areas (Fig. 2). However, the timing of these intrusions
	Maier, W. D., Barnes, S.-J., Groves, D. I. (2013) The Bushveld Complex, South Africa: formation of platinum–palladium, chrome- and vanadium-rich layers via hydrodynamic sorting of a mobilized cumulate slurry in a large, relatively slowly cooling, subsiding magma chamber. Mineralium Deposita, 48 (1) 1-56 doi:10.1007/s00126-012-0436-1	Journal (article/letter/editorial)
	Department of Geosciences, University of Oulu, Oulu, Finland e-mail: wolfgang.maier@oulu.fi S.-J. Barnes Sciences...mines, 2 Union platinum mine, 3 Impala platinum mines, 4 Rustenburg platinum mine, 5 Western platinum and...mines, 6 Crocodile River mine, 7 Messina platinum mine, 8 Atok platinum mine, 9 Maandagshoek section with...with Modikwa platinum mine, 10 Mineral Range and Sheba’s Ridge deposit, 11 Rooipoort, Moorddrift, and...following exploration for economically important chromitite seams in the Lower Zone. In the eastern and western
	Yudovskaya, Marina A., Naldrett, Anthony J., Woolfe, Jonathan A. S., Costin, Gelu, Kinnaird, Judith A. (2015) Reverse Compositional Zoning in the Uitkomst Chromitites as an Indication of Crystallization in a Magmatic Conduit. Journal of Petrology, 56 (12) 2373-2394 doi:10.1093/petrology/egv062	Journal (article/letter/editorial)
	dunite lenses overlying the chromitite body. We propose a model for chromitite formation in magmatic conduits...Lower Zone of the Bushveld Complex. Key words: chromitite; Uitkomst Complex; layered intrusion; magmatic...Similarly, the formation of podiform bodies of chromitite in ophiolitic ultramafic rocks calls for multi-phase...(Gauert et al., 1995; de Waal et al., 2001). Nkomati Mine began production from the ‘Massive Sulphide Body’...(Theart & Nooy, 2001). It is now mined out and the mine currently exploits two separate disseminated Ni–Cu–Co–PGE
	Barkov, Andrei Y., Nikiforov, Andrey A., Barkova, Larisa P., Korolyuk, Vladimir N., Martin, Robert F. (2021) Zones of PGE–Chromite Mineralization in Relation to Crystallization of the Pados-Tundra Ultramafic Complex, Serpentinite Belt, Kola Peninsula, Russia. Minerals, 11 (1) 68 doi:10.3390/min11010068	Journal (article/letter/editorial)
	with placers derived from such complexes [1–6]. Chromitite zones are important because they are the wellrecognized...also to the west, to form the Tulppio belt in Finland [23]. These suites are members of a transregional...Shield: the Paleoproterozoic Lapland Granulite Terrane, LGT (or Lapland Granulite Belt), forming part...part of the Paleoproterozoic Lapland– Kola Collisional Orogen (LKCO), and the Belomorian Composite Terrane...of three major layers (Figure 2a) composed of chromitite pods and veins, which are hosted by the Dunite
	Hanski, E., Walker, R.J., Huhma, H., Suominen, I. (2001) The Os and Nd isotopic systematics of c. 2.44 Ga Akanvaara and Koitelainen mafic layered intrusions in northern Finland. Precambrian Research, 109 (1) 73-102 doi:10.1016/s0301-9268(01)00142-5	Journal (article/letter/editorial)
	Koitelainen mafic layered intrusions in northern Finland E. Hanski a,, R.J. Walker b, H. Huhma c, I. Suominen...b a Geological Sur6ey of Finland, P.O. Box 77, FIN-96101 Ro6aniemi, Finland* Isotope Geochemistry Laboratory...USA c Geological Sur6ey of Finland, P.O. Box 96, FIN-02151 Espoo, Finland d Department of Geology, Uni6ersity...of Helsinki, P.O. Box 11, FIN-00014, Helsinki, Finland Received 18 September 2000; accepted 29 January...intrusions; Chronology; Sm/Nd; Re/Os; Paleoproterozoic; Finland 1. Introduction * Corresponding author. Fax:
	*(1984) International strategic minerals inventory summary report; chromium. Circular* 930. US Geological Survey doi:10.3133/cir930b**	Report (issue)
	Zimbabwe. • Eight industrialized countries4 that mine little or no chromite have a significant (an estimated...chromium (in the form of ores, 3 A captive mine is a mine that produces solely for the parent company...profit-motive criteria would normally result in mine closure. Chromite supplies have been disrupted....Metals & Ferroalloys Ltd. For example, in Albania, Finland, Madagascar, Sudan, and the Soviet Union. 4 nonprofit...from domestic sources. The districts shown in Finland and Greece satisfy only a small portion of the
	*Paktunc, A.D., Cabri, L.J. (1995) A proton- and electron-microprobe study of gallium, nickel and zinc distribution in chromian spinel. Lithos, 35 (3) 261-282 doi:10.1016/0024-4937(95)99071-4*	Journal (article/letter/editorial)
	appear to discriminate between chromian spinels in chromitite samples from those occurring as accessory chromian...Mgl (Mg + Fe+) ratios than chromian spinels in chromitite. Irvine ( 1967) attributed this to subsolidus...spinels from the Bushveld Complex, Great Dyke and Kemi* intrusion plot in the “layered intrusions” field...by Irvine ( 1967). Two samples from the UC-2 chromitite layer of the Bushveld Complex display slightly...Most of the Bird River samples, representing chromitite layers from five stratigraphic intervals, plot

Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 9, 2024 17:50:14

Go to top of page

Chromitite from Kemi Mine, Keminmaa, Lapland, Finland

Chromitite from
Kemi Mine, Keminmaa, Lapland, Finland