 | Kojonen, K. K., Roberts, A. C., Isomaki, O.-P., Knauf, V. V., Johanson, B., Pakkanen, L. (2004) Tarkianite, (Cu,Fe)(Re,Mo)4S8, a new mineral species from the Hitura mine, Nivala, Finland. The Canadian Mineralogist, 42 (2) 539-544 doi:10.2113/gscanmin.42.2.539 | Journal (article/letter/editorial) | | SPECIES FROM THE HITURA MINE, NIVALA, FINLAND KARI K. KOJONEN§ Geological Survey of Finland, FIN–02150 Espoo...Espoo, Finland ANDREW C. ROBERTS Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario K1A 0E8...ISOMÄKI Outokumpu Mining Oy, Hitura Mine, FIN–85560 Ainastalo, Finland VLADIMIR V. KNAUF NATI Research...LASSI PAKKANEN Geological Survey of Finland, FIN–02150 Espoo, Finland ABSTRACT Tarkianite, a new mineral...from the Hitura Ni–Cu–PGE mine, Nivala, western central Finland. It is associated with pyrrhotite, pentlandite |  | | Report (issue) | | ^Department o f Geology, University of Turku. Turku, Finland. ^Geological Survey of Norway, Trondheim, Norway...F or G + F where A B C D E F G = = = = = = = nickel or cobalt or platinum or pentlandite mineralization...mineralization or ore deposit or dissemination or mine ultramafic or ultrabasic or dunite or perioditite or harzburgite...Sweden, Heikki Papunen of the University of Turku, Finland, and Gerald Czamanske of the U.S. Geological Survey...Ni-Cu deposits is Geological Survey of Finland Bulletin 333, "Nickel-copper deposits of the Baltic Shield |  | | Journal (article/letter/editorial) | | Platinum-Group Elements in Svecokarelian Nickel-Copper Deposits,Finland HEIKKI PAPUNEN Departmentof Geology...Geology,Universityof Turku, SF-20500 Turku, Finland Abstract Platinum-groupelementsandAu havebeen analyzedfrom...FinnishNi-Cu occurrences (Kotalahti,Vammala,Laukunkangas, Hitura, andPetolahti),from a layeredmaficintrusionin ...Ni-Cu occurrencesanalyzed.The ultramafic-hosted Hitura deposit,with a fiat chondrite-normalized distr...timeshigherthanthosein Laukunkangas and Vammala.The nickel depositof Petolahti (Pd, 813 ppb) in a postsvecokarelian |  | | 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 |  | Muniruzzaman, Muhammad, Karlsson, Teemu, Ahmadi, Navid, Kauppila, Päivi M., Kauppila, Tommi, Rolle, Massimo (2021) Weathering of unsaturated waste rocks from Kevitsa and Hitura mines: Pilot-scale lysimeter experiments and reactive transport modeling. Applied Geochemistry, 130. 104984pp. doi:10.1016/j.apgeochem.2021.104984 | Journal (article/letter/editorial) | | Weathering of unsaturated waste rocks from Kevitsa and Hitura mines: Pilot-scale lysimeter experiments and reactive...Solutions, Geological Survey of Finland, Vuorimiehentie 5, 02151, Espoo, Finland Department of Environmental...Solutions, Geological Survey of Finland, Neulaniementie 5, 70211, Kuopio, Finland d Department of Civil, Environmental...investigates the weathering behavior of different types of mine waste rocks, with considerably different mineralogical...rocks collected from the Kevitsa and Hitura mine sites in Finland, under the influence of outdoor atmospheric |  | | Journal (article/letter/editorial) | | Sulfide Ores The most common sulfide assemblage is pyrrhotite (troilite) + pentlandite ± chalcopyrite in both...composed of pyrrhotite or chalcopyrite. Troilite forms thin lamellae in hexagonal pyrrhotite and anhedral...anhedral polycrystalline aggregates. Monoclinic pyrrhotite is present only in vein ores. Chalcopyrite and...pentlandite is present as exsolved flames in pyrrhotite. Pentlandite lamellae and flames are common in...pentlandite with Fe/Ni ~0.7 is associated with pyrrhotite. The composition of chalcopyrite is generally |  | | Journal (article/letter/editorial) | | ErplorationDepartment, Y. Vuonnr,erNnN OutoltumPu Co., TaPiola, Finland AND Hnrrrr PeruNnN,Departmentol Geologaand Mineralogy...Mineralogy, Uniuersityof Turku,Twhu 50,Finland ABSTRACT (115,333),1858 (10) (044), and 1072 (3) (448)...e mineral to be an isometricsulfide of silver, nickel, and iron and probably a variety of pentlandite...PAPUNEN and Huhma, 1970) and the otherseither nickel-copperores or closely relatedto them. Occunnmcn...chalcopyrite,the major parageneticminerals are pyrrhotite and cobalt pentlandite or pentlanditewith a variable |  | | Journal (article/letter/editorial) | | Romet6Mis, Koillismaa Layered Igneous Complex, Finland R. Piispanen i and M. Tarkian 2 1 Department of...Geology, University of Oulu, SF-90570, Oulu 57, Finland 2 Mineralogisch-PetrographischesInstitut, Universit~itHamburg...Koillismaa layered igneous complex (KLIC) in northern Finland using electron microprobe and ore-microscopical...the ore minerals (chalcopyrite, pentlandite, pyrrhotite, pyrite, sphalerite, cobaltite and hessite)....and the PGM. Introduction Deposits of copper, nickel and the platinum-group elements (PGE) occur worldwide |  | | Journal (volume) | | Geological Survey of Finland Bulletin 265 The main metallogenie features of Finland By Aarno Kahma Geologinen...1973 Second printing 1979 Geological Survey of Finland, Bulletin 265 THE MAI N METALLOGENIC FEATURES... Kahma, A. 1973. The main mctallogenic features of Finland. Ge%gica/Survey oj Fin/and, Bulletin 265. 29 pages...genetical characteristics of the sulphidic copper, nickel, zinc and lead ores as weil as the chromium, vanadium...in the Early and Middle Precambrian bedrock of Finland are outlined in the text. Information on other |  | | Report (issue) | | 9.928(1) Z=4 X-ray Powder Pattern: Worthington mine, Sudbury, Canada. 1.775 (100), 3.028 (80), 1.931...33.6 Total 99.74 99.8 100.1 (1) Worthington mine, Sudbury, Canada; corresponds to (Ni4.60 Fe4.30...Occurrence: Commonly intimately associated with pyrrhotite; in ultramafic rocks and perhaps derived from...deposits; rarely in meteorites. Association: Pyrrhotite, troilite, chalcopyrite, cubanite, mackinawite...magnetite. Distribution: The most important ore of nickel, occurring at many localities. From Craignure, |  | | Journal (article/letter/editorial) | | platinum able information on the ores from the Union mine platinumdeposits.When onebf us (EFS) pubby Kingston(1966)...oœBrynard et al. (1976), cent sperrylite. At Union mine, laurite and ferroVermaakandI-Iendriks(1976), andGasparriniand... Fe) Sperrylite PtAs2 Geversite PtSb2 West- north- ern east platinum* Transvaal** and the silicates...(Bushveld, Noril'sk,Werner Lake, New Ramblermine, Hitura) suggests that hollingworthite andirarsitearelate-formed...37.6 15.4 2.1 -- 4.0 Outo- kumpu, Vauze mine, Finland** Quebec*** 21.1 15.6 30.9 -- 0.1 1.3 66.6 |  | | 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 SHIELD...Papunen , H . and Go rbunov , G. I. (edi tors) 1985 Nickel-copper deposits of the Baltic Shield and Scandinavian...Scandinavian Caledonides. Geological Survey 01 Finland, Bulletin 333.394 pages, 165 figures, 70 tables and...USSR, the Svecokarelian nickel bells in cemral Finland, the Västerbollen nickel prcvince in Sweden, the |  | | Journal (article/letter/editorial) | | LayeredUltramafite, Southwest Finland T. A. HXK•& K. VORMISTO,AND E. HXNNINEN Abstract The Vammala nickel depositis locatedin...occurrencesthat form a ring around the central Finland granitoid area. The ultramafite is composedof three...the occurrence. The capacityof the Tn• Vammala nickel deposit is located in southmine was planned at...at 300,000 to 350,000 metric western Finland, about 5 km east of the center of tons/y, with the mill feed...occurrence of mined by an automaticLeco sulfur analyzer. nickel deposits,gave the impetus to explorational The |  | | Journal (article/letter/editorial) | | multicomponent simulation of acid mine drainage in unsaturated mine waste: Modeling approach, benchmarks...a b Geological Survey of Finland, Neulaniementie 5, 70211, Kuopio, Finland Department of Environmental...Prof. M. Kersten Acid mine drainage (AMD), caused by weathering of sulfide-rich mine wastes, is arguably...well-known, the prediction of overall dynamics in a mine waste system is challenging due to the nonlinearity...predictions, and data interpretations in mine waste. Keywords: Acid mine drainage Nernst-Planck equations PhreeqcRM |  | | Journal (article/letter/editorial) | | that, despite its discovery in 1889 in the famous nickel deposits at Sudbury, Ontario, even the Royal Ontario...It occurs with pentlandite, chalcopyrite, and pyrrhotite in sulfide ores such as those of Sudbury, Ontario...streams draining Mason Mountain, Macon County, North Carolina (Hidden 1898). It was ultimately identified...Great Eastern mine, Clark County, Nevada. It is an ore mineral in the active Pt-Pd mine and related occurrences...(1889) from material collected at the Vermilion mine in what is now the famous Sudbury district, Ontario |  | | 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 (volume) | | Geological Survey of Finland 2018 Improving the environmental properties, utilisation potential and... Geological Survey of Finland, Bulletin The Bulletin of the Geological Survey of Finland publishes the results...performance of arsenic-containing tailings. SURVEY OF FINLAND Bulletin 408 Improving the environmental properties...prediction of mining wastes. Geological Survey of Finland, Bulletin 408, 108 pages, 50 figures and 17 tables...quality measured from waste facilities at Finnish mine sites. In addition, the use of reactive transport |  | | Journal (article/letter/editorial) | | fractures. The major base-metal sulfides (BMS) are pyrrhotite, pentlandite, and chalcopyrite. The most common...cobaltite–gersdorffite solid solution and PGM are enclosed in pyrrhotite and pentlandite. Both the PGM and their host...fluids. Electron-microprobe analyses show that pyrrhotite and pentlandite contain up to 0.1–0.5 wt% Pt...testibiopalladite crystals occur in the contact of two pyrrhotite grains. Monosulfide solid-solution was the first...from a sulfide melt, and it then exsolved to pyrrhotite and pentlandite. Pt and Pd became enriched in |  | | Report (issue) | | deposits of the platinum-group metals occur with nickel-copper and copper lodes associated with mafic and...in Australia, Burma, Brazil, Chile, Ethiopia, Finland, Japan, New Zealand, Papua, Rhodesia, Sierra Leone...000 million ounces; U.S.S.R., 400 million ounces; North America, 316 million ounces; Rhodesia, 100 million...troy ounces/ton platinum-group metals. Copper and nickel sulfides are present and a representative mill...(Gruenewaldt, 1977) and low amounts of copper or nickel. The Platreef is estimated to have a recovery |  | Yakovlev, Yu. N., Mitrofanov, F. P., Razhev, S. A., Veselovsky, N. N., Distler, V. V., Grokhovskaya, T. L. (1991) Mineralogy of PGE in the mafic-ultramafic massifs of the Kola region. Mineralogy and Petrology, 43 (3) 181-192 doi:10.1007/bf01166890 | Journal (article/letter/editorial) | | (PGE) phases have been identified by the authors in nickel-bearing mafic-ultramafic massifs of the Kola region...polymineral inclusions in the main sulfides of the nickel-copper mineralization; at the contacts with silicates...PGE. This has now been done during a study of the nickel-copper ores of the region. The occurrences are...massifs are nickelbearing with associated deposits of nickel-copper sulphide ores. The location of mafic-ultamafic...ores (Monchegorsk pluton). The northern zone has a north-west trend and includes the massifs of Pansky and |  | | Journal (article/letter/editorial) | | intrusions in Finland. The massif, 1.89 Ga in age, is differentiated from pyroxenite to diorite. Nickel–copper...two mineral types: (i) pentlandite–chalcopyrite–pyrrhotite and (ii) chalcopyrite, both enriched in PGE....minerals are contained in pentlandite–chalcopyrite–pyrrhotite ore. Native gold intergrown with kotulskite commonly...intrusions making up the Raahe–Ladoga Zone of Finland, which is traced as a narrow (10–20 km) tract from...Karelian Craton (Gaal, 1980; Nironen, 1997). In Finland, Cu–Ni sulfide ores hosted in ultramafic rocks |  | Karlsson, Teemu, Räisänen, Marja Liisa, Myöhänen, Timo, Alakangas, Lena, Lehtonen, Marja, Kauppila, Päivi (2021) Hydrogen Peroxide Ammonium Citrate Extraction: Mineral Decomposition and Preliminary Waste Rock Characterization. Minerals, 11 (7) 706 doi:10.3390/min11070706 | Journal (article/letter/editorial) | | Economy Solutions, Geological Survey of Finland, 70211 Kuopio, Finland; paivi.kauppila@gtk.fi Department of...and Recycling, Geological Survey of Finland, 70211 Kuopio, Finland; marja.raisanen@pp1.inet.fi Eurofins...Kuopio, Finland; timo.myohanen@iki.fi Circular Economy Solutions, Geological Survey of Finland, 02151...02151 Espoo, Finland; marja.lehtonen@gtk.fi Correspondence: teemu.karlsson@gtk.fi; Tel.: +358-50-565-1370...Samples collected from several different mine sites in Finland were utilized. The waste rock sample S contents |  | Szentpeteri, K., Watkinson, D. H., Molnar, F., Jones, P. C. (2002) Platinum-Group Elements-Co-Ni-Fe Sulfarsenides and MineralParagenesis in Cu-Ni-Platinum-Group Element Deposits, Copper Cliff NorthArea, Sudbury, Canada. Economic Geology, 97 (7) 1459-1470 doi:10.2113/gsecongeo.97.7.1459 | Journal (article/letter/editorial) | | Cu-Ni-Platinum-Group Element Deposits, Copper Cliff North Area, Sudbury, Canada KRISZTIÁN SZENTPÉTERI,† Department...sublayer Lady Violet deposit) in the Copper Cliff North mine area, Sudbury, were sampled with the aim of defining...mineral assemblages. The ores are composed of pyrrhotite-pentlandite-chalcopyrite with minor titanomagnetite...880 and other orebodies of the Copper Cliff South mine. More recently, Magyarosi et al. (2002) reported...chalcopyrite-rich ore in the Copper Cliff South mine, and Stewart et al. (1999) and Carter et al. (2001) |  | IMAI, NAOYA, MARIKO, TADASHI, SHIGA, YOSHIHIDE, ICHIGE, YOSHIKATSU (1976) Smythite in the copper sulphide ores from the Kamaishi mine, Iwate prefecture, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 71 (9) 255-263 doi:10.2465/ganko1941.71.255 | Journal (article/letter/editorial) | | SMYTHITE IN THE COPPER SULPHIDE ORES FROM THE KAMAISHI MINE, IWATE PREFECTURE, JAPAN* NAOYA Department of Mineral... Until recent years, smythite * and creamy pyrrhotite, and number between etching is (VHN) smythite... that hydroxide material of white contrast mine, mineral monoclinic only EPMA except follow...Kamaishi pyrite, veinlets Vickers load. the pyrrhotite, co-existing The Tokyo micro-volume a brownish...reflectance Waseda YOSHIKATSU copper siegenite, pyrrhotite chemical the reflected between monoclinic |  | | Journal (article/letter/editorial) | | shearing. The main sulfidesof the O'Toole depositare pyrrhotite (po), pentlanditc(pn), and chalcopyrite(cp)in...Teixeira(1978). The depositis a magmatic sulfideof nickel, copper, and cobalt. It comprises6.6 million metric...sulfidematrix,isthehighestgrade magnetite-pyrite-pyrrhotite. 0361-0128/90/1078/921-7 $3.00 9 21 92 2 ... CELINA MARIA LEITE MARCHETTO The pyrrhotite is stronglyanisotropicand shows the annealedtextureof metamorphic...percent.From its texture andlow Ni content the pyrrhotite (Vermaak and Hendricks, 1976) is thoughtto be |
|
Hitura Nickel Mine, Nivala, North Ostrobothnia, Finland