Petrology of Gabbroides and Isotope Signature of Sulfide Mineralization from Fedorov-Pansky Layered Mafic Intrusion, Kola Peninsula, Russia
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Department of Geology and Lithosphere Conservation, Institute of Earth Sciences, Maria Curie-Skłodowska University, Al. Kraśnicka 2CD, 20-718 Lublin, Poland
Mass Spectrometry Laboratory, Institute of Physics, Maria Curie-Skłodowska University, Plac Marii Curie-Skłodowskiej 1, 20-031 Lublin, Poland
Zakład Geologii Złożowej i Górniczej, Wydział Geologii, Geofizyki i Ochrony środowiska AGH, Al. Mickiewicza 30, 30-059 Kraków, Poland
Online publication date: 2009-06-29
Publication date: 2009-01-01
Geochronometria 2009;33:19-22
Samples from Fiodoro-Pansky massif were investigated by polarized light microscopy, EDS electron microscopy and isotope ratio mass spectrometry. We have observed four-stage ore mineralization: (1) magmatic Fe-Ti-oxides, (2) sulfide-ferrous oxide, (3) hydrothermal Cu-Ni-sulfide with haycokite, talnakhite and galena admixture, (4) tiosulfates formed from pyrrhotite. A few sulfide samples from generations (2) and (4) were investigated isotopically. The second generation is isotopically homogenous with δ34S close to zero, whilst the third generation shows significantly negative δ34S values.
Hattori K, Krouse HR and Campbell FA, 1983. The start of sulfur oxidation in continental environments: about 2,2×109y.a. Science 221: 549-551, DOI 10.1126/science.221.4610.549.10.1126/science.221.4610.549.
Iljina M and Hansky E, 2005. Layered mafic intrusions of the Totnio-Näränkävaarabelt, In: M. Lehtien, P A Nurmi, O T Rämö, Eds., Precambrian Geology of Finland - Key of the Evolution of the Fennoscandian Shield. Amsterdam, B. V. Amsterdam: 101-138.10.1016/S0166-2635(05)80004-0.
Latypov P M and Chistyakova S J, 2000. Mechanizm dypherencyacji rassloyennovo intruziva Zapadno-Panskich Tundr (Mechanism of differentiation in laminated intrusion of West-Pansky Tundra). Editorial RAN, Apatites: 365 pp (in Russian).
Mitrofanov FP, Korchagin AU, Dudkin KO and Rundkvist TV, 2005. Fedorov-Pansky layered mafic intrusion (Kola peninsula, Russia): approaches, methods and criteria for prospecting PGES, Exploration for Platinium-group elements deposits. Chapter 15, Mineralogical Asociation of Canada, University of Toronto: 343-358.
Monster JP, Appel WU, Thode HG, Schidlowski M, Carmichael CM and Brigdwater D, 1979. Sulfur isotope studies in early Archean sediments from Isua, West Greenland: implications for the antiquity of bacterial sulfate reduction. Geochimica et Cosmochimica Acta 43(3): 405-413, DOI 10.1016/0016-7037(79)90205-9.10.1016/0016-7037(79)90205-9.
Sharkov EW, 2006. Formation of Layered Intrusions and Related Ore Mineralization. Moscow, Nauchnyi Mir: 366pp (in Russian).
Schissel D, Tsvetkov AA, Mitrofanov FP and Korchagin U, 2002. Basal Platinum-Group Element Mineralization in the Federov-Pansky Layered Mafic Intrusion, Kola Peninsula, Russia. Economic Geology 97(8): 1657-1677, DOI 10.2113/97.8.1657.10.2113/gsecongeo.97.8.1657.
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