| | Journal (article/letter/editorial) | geochemical modelling: an example from the Kevitsa Ni-Cu-(PGE) deposit Margaux Le Vaillant, June Hill,...geochemical modelling: an example from the Kevitsa Ni-Cu-(PGE) deposit, Ore Geology Reviews (2017), doi:...geochemical modelling: an example from the Kevitsa Ni-Cu-(PGE) deposit Margaux Le Vaillant, June Hill,...the Kevitsa Nickel-Copper-Platinum group element (PGE) deposit in Finland. The Kevitsa Ni-Cu-(PGE) disseminated...in a Proterozoic layered intrusion in northern Finland. Internal geological subdivision and correlation | | Makkonen, Hannu V., Halkoaho, Tapio, Konnunaho, Jukka, Rasilainen, Kalevi, Kontinen, Asko, Eilu, Pasi (2017) Ni-(Cu-PGE) deposits in Finland – Geology and exploration potential. Ore Geology Reviews, 90. 667-696 doi:10.1016/j.oregeorev.2017.06.008 | Journal (article/letter/editorial) | Accepted Manuscript Ni-(Cu-PGE) deposits in Finland – geology and exploration potential Hannu V. Makkonen... Rasilainen, A. Kontinen, P. Eilu, Ni(Cu-PGE) deposits in Finland – geology and exploration potential...apply to the journal pertain. Title: Ni-(Cu-PGE) deposits in Finland – geology and exploration potential...Makkonen, Geological Survey of Finland Tapio Halkoaho, Geological Survey of Finland Jukka Konnunaho, Geological...Geological Survey of Finland Kalevi Rasilainen, Geological Survey of Finland Asko Kontinen, Geological Survey | | Yang, Sheng-Hong, Maier, Wolfgang D., Hanski, Eero J., Lappalainen, Markku, Santaguida, Frank, Määttä, Sanna (2013) Origin of ultra-nickeliferous olivine in the Kevitsa Ni–Cu–PGE-mineralized intrusion, northern Finland. Contributions to Mineralogy and Petrology, 166 (1) 81-95 doi:10.1007/s00410-013-0866-5 | Journal (article/letter/editorial) | ultra-nickeliferous olivine in the Kevitsa Ni–Cu–PGE-mineralized intrusion, northern Finland Sheng-Hong Yang • Wolfgang...mafic–ultramafic Kevitsa intrusion is located in the Central Lapland greenstone belt, northern Finland. It is hosted...sulfide- and graphite-rich black schists. Economic Ni–Cu–(PGE) sulfide mineralization occurs in the middle...types of ore are distinguished, ‘‘normal’’ and ‘‘Ni–PGE’’ ores. The normal ore is characterized by *2 to...and average Ni and Cu grades of 0.3 and 0.42 wt %, respectively (Ni/Cu \ 1). The Ni– PGE ore has broadly | | | Journal (article/letter/editorial) | platinum-group-mineral-rich and Mg-poor chromitite in the Kevitsa Ni-Cu-platinum-group-elements deposit Igor González-Pérez...enriched in platinum-group elements (PGE) from the Kevitsa Ni-Cu-PGE deposit. Chromite forming this chromitite...anomalous iridiumgroup-PGE (IPGE: Ir, Ru, and Os) enrichment. Keywords Chromitite . Kevitsa intrusion . Mafic-ultramafic...3 Mineral Research Kari Kojonen, Kustavi, Finland (PGE) (e.g. Mungall and Naldrett 2008; Maier and...important because they are frequently enriched in PGE (Naldrett et al. 2008). The concentration of IPGE | | Törmänen, T., Konnunaho, J. P., Hanski, E., Moilanen, M., Heikura, P. (2016) The Paleoproterozoic komatiite-hosted PGE mineralization at Lomalampi, Central Lapland Greenstone Belt, northern Finland. Mineralium Deposita, 51 (3) 411-430 doi:10.1007/s00126-015-0615-y | Journal (article/letter/editorial) | komatiite-hosted PGE mineralization at Lomalampi, Central Lapland Greenstone Belt, northern Finland T. Törmänen...komatiite-hosted Ni-Cu-PGE deposits occur in Archean and Paleoproterozoic Greenstone Belts in Finland. Some of...elements, especially in Pd and Pt. The Lomalampi PGE-(Cu-Ni) deposit is associated with a peridotitic cumulate...Sattasvaara Formation in the Paleoproterozoic Central Lapland Greenstone Belt. The sulfides in the deposit occur...contents are 0.4–2 wt%, and Ni contents are <0.5 wt% and Cu <0.4 wt%, while PGE contents exceed 500 ppb. | | | Journal (article/letter/editorial) | evolution of the Ni-Cu-(PGE) sulfide ore-bearing Kevitsa intrusion, northern Finland Kirsi Luolavirta...evolution of the Ni-Cu-(PGE) sulfide ore-bearing Kevitsa intrusion, northern Finland. The address for...evolution of the NiCu-(PGE) sulfide ore-bearing Kevitsa intrusion, northern Finland PT Kirsi Luolavirta1*...School, P.O.BOX 3000, FI-90014 University of Oulu, Finland SC RI 2. School of Earth and Ocean Sciences...Oulu, Finland AC CE E-mail: kirsi.luolavirta@student.oulu.fi Keywords: Kevitsa intrusion, Ni-Cu-PGE | | Luolavirta, Kirsi, Hanski, Eero, Maier, Wolfgang, Lahaye, Yann, O’Brien, Hugh, Santaguida, Frank (2018) In situ strontium and sulfur isotope investigation of the Ni-Cu-(PGE) sulfide ore-bearing Kevitsa intrusion, northern Finland. Mineralium Deposita, 53 (7) 1019-1038 doi:10.1007/s00126-018-0792-6 | Journal (article/letter/editorial) | investigation of the Ni-Cu-(PGE) sulfide ore-bearing Kevitsa intrusion, northern Finland Kirsi Luolavirta...06-Ga Kevitsa mafic-ultramafic intrusion in northern Finland hosts a large disseminated Ni-Cu-PGE deposit...and shows a range in Ni tenors varying from 4–7 wt% (regular ore) to > 10 wt% (Ni-PGE ore). There are also...that are uneconomic (Ni tenor < 4 wt%). The obtained 87Sr/86Sr(i) values of the Kevitsa ultramafic cumulates...involvement of crustal material in the genesis of the Kevitsa intrusion and its ores. The 87Sr/86Sr(i) values | | Cabri, Louis J, Kelvin, Michelle, Yang, Zhaoping, Jackson, Simon E, Altun, Okan (2017) Application of LA-ICP-MS trace-element analysis for precious metal deportment: a case study of the Kevitsa mine, Finland. European Journal of Mineralogy, 29 (4) 635-644 doi:10.1127/ejm/2017/0029-2644 | Journal (article/letter/editorial) | precious metal deportment: a case study of the Kevitsa mine, Finland 3 LOUIS J. CABRI1,*, MICHELLE KELVIN2... Abstract: The Kevitsa mine, located in northern Finland, contains disseminated Ni–Cu–Fe sulphides and...platinum-group elements; gold; LA-ICP-MS; Kevitsa mine; Finland. rre 10 11 12 13 14 15 16 17 18 19 20...Survey of Canada, Ottawa, Canada 4 Boliden Kevitsa, Finland 1. Introduction 23 24 25 26 27 28 29 30...36 37 38 39 40 41 42 43 44 45 46 47 The Kevitsa Ni–Cu–PGE deposit is a low-grade, disseminated sulphide | | | Journal (article/letter/editorial) | P.O. Box 3000, FIN-90014 University of Oulu, Finland A R T I C LE I N FO A B S T R A C T Keywords:...selective flotation of a low grade polymetallic Ni-Cu-PGE ore. The effect of impeller type and speed on bubble...ores (Farrokhpay & Filippov, 2016). Pentlandite (Fe,Ni)9S8, the major nickel hosting sulphide mineral, is...processes. The Kevitsa Ni-Cu-PGE deposit (owned by Boliden) is located in northern Finland. The major sulphide...cubanite being the main Cu minerals and pentlandite and millerite the main Ni minerals. The pyroxene minerals | | Moilanen, M., Hanski, E., Konnunaho, J., Yang, S.-H., Törmänen, T., Li, C., Zhou, L.M. (2019) Re-Os isotope geochemistry of komatiite-hosted Ni-Cu-PGE deposits in Finland. Ore Geology Reviews, 105. 102-122 doi:10.1016/j.oregeorev.2018.12.007 | Journal (article/letter/editorial) | isotope geochemistry of komatiite-hosted Ni-Cu-PGE deposits in Finland M. Moilanen, E. Hanski, J. Konnunaho...isotope geochemistry of komatiite-hosted Ni-Cu-PGE deposits in Finland, Ore Geology Reviews (2018), doi: https://doi...isotope geochemistry of komatiite-hosted Ni-Cu-PGE deposits in Finland Moilanen, M.1*, Hanski, E.1, Konnunaho...of Oulu, Finland 2 Geological Survey of Finland, P.O. Box 77, FI-96101 Rovaniemi, Finland 3 Key Laboratory... P.O. Box 3000, FI-90014 University of Oulu, Finland. E-mail address: marko.moilanen@oulu.fi Abstract | | | 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 | | Barnes, Stephen J., Mungall, James E., Le Vaillant, Margaux, Godel, Belinda, Lesher, C. Michael, Holwell, David, Lightfoot, Peter C., Krivolutskaya, Nadya, Wei, Bo (2017) Sulfide-silicate textures in magmatic Ni-Cu-PGE sulfide ore deposits: Disseminated and net-textured ores. American Mineralogist, 102 (3) 473-506 doi:10.2138/am-2017-5754 | Journal (article/letter/editorial) | DEPOSITS Sulfide-silicate textures in magmatic Ni-Cu-PGE sulfide ore deposits: Disseminated and net-textured...feeder tubes. (4) Sulfide disseminations, commonly PGE-rich, in the marginal facies of large layered intrusions...conditions, sulfide liquids with appreciable Ni and Cu contents have dihedral angles >60 and will not...material such as disseminated to blebby magmatic Fe-Ni-Cu sulfides. Reconstruction to produce the tomographic...types dominant Reference Alexo, Ontario Komatiite Ni Net-textured, patchy, and Naldrett (1973); Houle | | | Book | born hills appear parallel to Mahagiri range due to mine-waste dumping. Unpaved roads serve the movement...The sky is gloomy throughout the day due to the mine and road dust. Social evils, crime, alcoholism,...education, counseling, and training. Making stringent mine-safety rules is not the solution—it has to be implemented...visited all possible platinum group of elements (PGEs)–Ni–Cr-bearing areas in India for reconnaissance studies...DMG DST FACOR GS g/t IMFA IBM Int. MECL ML Mt MYB PGE PGM PL ppb ppm OIG OMC ROM RP t tpa/d SIC SUC USGS/USBM | | Tanner, Dominique, McDonald, Iain, Harmer, R.E. Jock, Muir, Duncan D., Hughes, Hannah S.R. (2019) A record of assimilation preserved by exotic minerals in the lowermost platinum-group element deposit of the Bushveld Complex: The Volspruit Sulphide Zone. Lithos, 324. 584-608 doi:10.1016/j.lithos.2018.10.032 | Journal (article/letter/editorial) | Complex. Unlike any other platinum-group element (PGE) deposit of the Bushveld Complex, the Volspruit Sulphide...Sulphide Zone, to NU determine the origin of the PGE mineralisation in ultramafic cumulates and evaluate...to sulphide melt) compared to other sulphide-poor PGE deposits, with a calculated R factor of ~500-3000...slurry. Therefore, we consider it is possible for PGE mineralisation to occur in the ultramafic portion...sub-economic, it may reduce the grade or opportunity for PGE mineralisation higher up in the local magmatic stratigraphy | | Gongalsky, Bronislav I., Krivolutskaya, Nadezhda A., Ariskin, Alexey A., Nikolaev, George S. (2016) The Chineysky gabbronorite-anorthosite layered massif (NorthernTransbaikalia, Russia): its structure, Fe-Ti-V and Cu-PGE deposits, and parental magma composition. Mineralium Deposita, 51 (8) 1013-1034 doi:10.1007/s00126-016-0687-3 | Journal (article/letter/editorial) | (NorthernTransbaikalia, Russia): its structure, Fe-Ti-V and Cu-PGE deposits, and parental magma composition Bronislav...and 10 % TiO2 on average. In addition, two large Cu-PGE deposits—Rudny and Kontactovy—are hosted in the...ore is their Cu-enriched composition with much lesser amounts of nickel and cobalt (Cu/Ni/Co ~ 76:7:1)...76:7:1). The sulfide ore contains up to 355 ppm PGE and 30 ppm Au + Ag. Three types of sulfide mineralization... Co-Ni arsenides and sulfoarsenides, linneitegroup minerals, sphalerite, cubanite, and millerite. In | | | Journal (article/letter/editorial) | from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga...Naukaiinowacja, 31–36. Mineralogy of the Baimka Cu–Au trend, Chukchi Peninsula, Russia I. A. Baksheev*1...*Corresponding author, email iab_68@mail.ru The Baimka Cu–Au trend located 200 km south of Bilibino, Chukchi...Russia is a part of the Oloi metallogenic zone where Cu–Au–porphyry systems were formed in an arc environment...fields; southward Yuryakh, Peschanka (y6 Mt Cu), Nakhodka (y3 Mt Cu) and Omchak discovered in late 1960s to | | | Book | best explored pluton of this kind with Fe-Ti-V-(Cu-Ni-PGE) mineralization. The understanding of such a metallogenically...international standards, such as Australian JORC or Canadian NI 43-101. Despite of this, the metal accumulations...II Mineral Deposits in Sedimentary Rocks 3 The Cu-Ag-Fe Udokan Deposit���������������������������...��������������� 83 4 Satellite Sandstone-Hosted Cu-Ag-Fe Deposits in Rocks of the Udokan Supergroup...������������� 8.5 Mode of Occurrence of Co and Ni in Copper Ore��������������������������������������������� | | | Conference Proceedings (Volume) | Stockholm University, the Geological surveys of Finland and Norway, Luleå University of Technology and...Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...Robertson Platinum group elements in different types of Ni-laterite profiles from the northern Caribbean: a...method for the determination of metal tenors in Ni-Cu-PGE ores ..........................................Stephen J. Barnes, Jesse Robertson & Bélinda Godel Cu-Ni-PGE mineralization of felsic dikes along the Grano |
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