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Mineralogy and Petrology

, Volume 85, Issue 3–4, pp 117–129 | Cite as

Re–Os molybdenite dating of granite-related Sn–W–Mo mineralisation at Hnilec, Gemeric Superunit, Slovakia

  • M. Kohút
  • H. Stein
Article

Summary

Re–Os molybdenite ages from the exocontact of the Hnilec granite-greisen body provide temporal constraints for tin, tungsten and molybdenite mineralisation in the Gemeric Superunit, Slovakia. Two molybdenite separates were taken from a representative sample of the Sn–W–Mo mineralisation at Hnilec and their Re–Os ages of 262.2 ± 0.9 and 263.8 ± 0.8 Ma (2-sigma) are in excellent agreement. The obtained Re–Os molybdenite ages are similar to recent but less precise electron microprobe monazite (276 ± 13 Ma) and U–Pb single zircon (250 ± 18 Ma) ages from the Hnilec granite intrusion, supporting a granite-related greisen origin for the Sn–W–Mo mineralisation. Our precise Re–Os molybdenite ages resolve the long time controversy over the timing of high-temperature mineralisation in the Gemeric Superunit. These Permian ages eliminate suggestions of an Alpine age. The sulphur isotope composition of the studied molybdenite is δ34S(CDT) = 1.71 ± 0.2‰ and is consistent with a magmatic sulphur source. Field observations indicate the lack of a broad contact aureole in the vicinity of the Hnilec granite body. Shallow level granite emplacement in schistose host rocks was accompanied by alteration and formation of tin-tungsten greisen in the upper part of the granite and exocontact molybdenite mineralisation, both commonly lacking in other granite bodies within the Gemeric Superunit.

Keywords

Molybdenite Sulphur Isotope Sulphur Isotope Composition Granite Body Contact Aureole 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Andrusov D (1958) Geology of Czechoslovak Carpathians I. SAV Publisher, Bratislava, 304 pp (in Slovak with Russian and German summary)Google Scholar
  2. Bagdasaryan, GP, Cambel, B, Veselský, J, Gukasyan, RCh 1977Kalium-argon age determination of crystalline basement rocks from the Western Carpathians and preliminary results interpretation.Geol Zbor Geol Carpath28219242(in Russian with English summary)Google Scholar
  3. Bajaník Š, Hanzel V, Ivanička J, Mello J, Pristaš J, Reichwalder P, Snopko L, Vozár J, Vozárová A (1983) Explanation to geological map 1:50 000 – Slovak Ore Mountains Eastern part. Dionýz Štúr Inst Geol Monogr: 1–223 (in Slovak with English summary)Google Scholar
  4. Baran, J, Drnzíková, L, Mandáková, K 1970Sn–W ore mineralisation related to Hnilec granite.Mineral Slovaca2159164(in Slovak)Google Scholar
  5. Broska, I, Uher, P 2001Whole-rock chemistry and genetic typology of the West- Carpathian, Variscan Granites.Geol Carpathica527990Google Scholar
  6. Cambel, B, Bagdasarjan, GP, Veselský, J, Gukasjan, RCh 1989Rb–Sr geochronology of the leucocratic granitoid rocks from the Spišsko-Gemerské Rudohorie.Geol Zbor Geol Carpath40323332Google Scholar
  7. Claypool, GE, Holser, WT, Kaplan, IR, Sakai, H, Zak, I 1980The age curves of sulfur and oxygen isotopes in marine sulfate and their mutual interpretation.Chem Geol28199260CrossRefGoogle Scholar
  8. Clayton RE, Rojkovič I (1999) Experimental Pb isotope studies of cassiterite from Hnilec granite, Slovakia. In: Stanley CJ (ed) Mineral deposits: processes to processing. Balkema, Rotterdam, pp 329–332Google Scholar
  9. Coplen, TB, Böhlke, JK, De Bievre, P, Ding, T, Holden, NE, Hopple, JA, Krouse, HR, Lamberty, A, Peiser, HS, Révész, K, Rieder, SE, Rosman, KJR, Roth, E, Taylor, PDP, Vocke, RD,Jr, Xiao, YK 2002Isotope-abundance variations of selected elements.Pure Appl Chem7419872017Google Scholar
  10. Drnzík E (1982) Factor controls of the tin mineralization in the Hnilec tin ore field. Thesis, Technical University Košice, pp 142Google Scholar
  11. Eldridge, CS, Compston, W, Williams, IS, Harris, JW, Bristow, JW 1991Isotope evidence for the involvement of recycled sediments in diamond formation.Nature356649653Google Scholar
  12. Finger, F, Broska, I 1999The Gemeric S-type granites in southeastern Slovakia: late Palaeozoic or Alpine intrusions? Evidence from electron-microprobe dating of monazite.Schweiz Mineral Petrogr Mitt79439443Google Scholar
  13. Finger, F, Broska, I, Haunschmid, B, Hraško, L, Kohút, M, Krenn, E, Petrík, I, Riegel, G, Uher, P 2003Electro-microprobe dating of monazites from Western Carpathian basement granitoids: plutonic evidence for an important Permian rifting event subsequent to Variscan crustal anatexis.Int J Earth Sci928698Google Scholar
  14. Grecula P (1982) Gemericum – segment of the Paleotethyan riftogenous basin. Mineral Slovaca, Monogr, Alfa Bratislava, pp 1–263 (in Slovak with English summary)Google Scholar
  15. Grecula, P, Návesňák, D, Bartalský, B, Gazdačko, L’, Németh, Z, Ištván, J, Vrbatovič, P 1990Shear zones and arc structure of Gemericum.Mineral Slovaca2297110Google Scholar
  16. Grinenko, VA 1962Preparation of sulfur dioxide for isotopic analysis.J Neorgan Khimii724782483(in Russian)Google Scholar
  17. Iró, S, Radvanec, M 1997Geochemical and mineralogical research of carbonate minerals at Nižná Slaná – Mano deposit (Gemericum, Western Catpathians).Acta Geol Univ Comen521928Google Scholar
  18. Kamenický, J, Kamenický, L 1955Gemeric granites and ore mineralisation of Zips-Gömör Ore Mountains.Geol Práce Zošit47173(in Slovak)Google Scholar
  19. Kantor, J 1957A40/K40 method of absolute age dating of rocks and its application to Betliar granite.Geol Práce Spr11188200(in Slovak with German summary)Google Scholar
  20. Kantor, J 1959Contribution to age knowledge of some granites and its related deposits of the Western Carpathians.Acta geol geogr Univ Comen26373(in Slovak)Google Scholar
  21. Kantor, J, Rybár, M 1979Radiometric ages and polyphase character of Gemeride granites.Geol Zbor Geol Carpath4433448Google Scholar
  22. Kohút, M, Kovach, VP, Kotov, AB, Salnikova, EB, Savatenkov, VM 1999Sr and Nd isotope geochemistry of Hercynian granitic rocks from the Western Carpathians – implications for granite genesis and crustal evolution.Geol Carpathica50477487Google Scholar
  23. Kohút M, Nabelek P, Recio C (2001) Stable isotopes. In: Petrík I, Kohút M, Broska I (eds) Granitic plutonism of the Western Carpathians. Veda, Monogr, pp 33–35Google Scholar
  24. Kohút, M, Recio, C 2002Sulphur isotope study of selected Hercynian granitic and surrounding rocks from the Western Carpathians (Slovakia).Geol Carpathica53313Google Scholar
  25. Kovách, Á, Svingor, E, Grecula, P 1979New data about Gemeric granites.Mineral Slovaca117177(in Slovak with English summary)Google Scholar
  26. Kovách, Á, Svingor, E, Grecula, P 1986Rb/Sr isotopic ages of granitoide rocks from the Spiš-Gemer metalliferous Mts., West Carpathians, Eastern Slovakia.Mineral Slovaca18114Google Scholar
  27. Lexa, O, Schulmann, K, Ježek, J 2003Cretaceous collision and indentation in the West Carpathians: view based on structural analysis and numerical modelling.Tectonics221066CrossRefGoogle Scholar
  28. Mahel’, M 1954Stratigraphy and tectonics of Paleozoic of the Western Gemerides.Geol Sbor Slov Akad Vied5146183(in Slovak)Google Scholar
  29. Markey, RJ, Stein, HJ, Morgan, JW 1998Highly precise Re–Os dating of molybdenite using alkaline fusion and NTIMS.Talanta45935946CrossRefGoogle Scholar
  30. Markey, RJ, Hannah, JL, Morgan, JW, Stein, HJ 2003A double spike for osmium analysis of highly radiogenic samples.Chem Geol200395406CrossRefGoogle Scholar
  31. Ohmoto H, Kaiser CJ, Geer KA (1990) Systematics of sulphur isotopes in recent marine sediments and ancient sediment-hosted basemetal deposits. In: Herbert KH, Ho SE (eds) Stable isotopes and fluid processes in mineralization, vol 23. University of Western Australia Publication, Perth, pp 70–120Google Scholar
  32. Petrík I, Kohút M (1997) The evolution of granitoid magmatism during the Hercynian orogen in the Western Carpathians. In: Grecula P, Hovorka D, Putiš M (eds) Geological evolution of the Western Carpathians. Mineral Slovaca, Monogr, pp 235–252Google Scholar
  33. Plančár, J, Fillo, M, Šefara, J, Snopko, L, Klinec, A 1977Geophysical and geological interpretations of ore deposits and magnetic anomalies in Slovak Ore Mountains.Západné Karpaty – Geologia27114(in Slovak with English summary)Google Scholar
  34. Plašienka D, Grecula P, Putiš M, Kováč M, Hovorka D (1997) Evolution and structure of the Western Carpathians: an overview. In: Grecula P, Hovorka D, Putiš M (eds) Geological evolution of the Western Carpathians. Mineral Slovaca, Monogr, pp 1–24Google Scholar
  35. Poller, U, Uher, P, Broska, I, Plašienka, D, Janák, M 2002First Permian-Early Triassic ages for tin-bearing granites from the Gemeric unit (Western Carpathians, Slovakia): connection to the post-collisional extension of the Variscan orogen and S-type granite magmatism.Terra Nova144148CrossRefGoogle Scholar
  36. Pošepný, F 1893The genesis of ore deposits.Trans Am Inst Min Engrs22149Google Scholar
  37. Radvanec, M, Grecula, P, Žák, K 2004Siderite mineralization of the Gemericum superunit (Western Carpathians, Slovakia): review and revised genetic model.Ore Geol Rev24267298CrossRefGoogle Scholar
  38. Rojkovič, I, Novotný, L, Háber, M 1993Stratiform and vein U, Mo and Cu mineralization in the Novoveská Huta area, CSFR.Mineral Deposita285865Google Scholar
  39. Selby, D, Creaser, RA 2001Re–Os geochronology and systematics in molybdenite from the Endako porphyry molybdenum deposit, British Columbia, Canada.Econ Geol96197204Google Scholar
  40. Smoliar, MI, Walker, RJ, Morgan, JW 1996Re–Os isotope constraints on the age of Group IIA, IIIA, IVA, and IVB iron meteorites.Science27110991102Google Scholar
  41. Snopko, L 1967Lithological characteristic of the Gelnica Group.Západné Karpaty7103152(in Slovak with German summary)Google Scholar
  42. Snopko L, Chmelík J, Kupčo G, Hanzel V (1980) Borehole PsS-1 (Podsúl’ová). Open file report, Manuscript GÚDŠ Bratislava, 128 pp (in Slovak)Google Scholar
  43. Stein HJ, Bingen B (2002) 1.05–1.01 Ga Sveconorwegian metamorphism and deformation of the supracrustal sequence at Sæsvatn, south Norway: Re–Os dating of Cu–Mo mineral occurrences. In: Blundell D, Neubauer F, von Quadt A (eds) The timing and location of major ore deposits in an evolving orogen. Geol Soc Lond Spec Publ 204: 319–335Google Scholar
  44. Stein, HJ, Markey, RJ, Morgan, JW, Du, A, Sun, Y 1997Highly precise and accurate Re–Os ages for molybdenite from the East Quinling molybdenum belt, Shaanxi Province, China.Econ Geol92827835Google Scholar
  45. Stein, HJ, Markey, RJ, Morgan, JW, Hannah, JL, Scherstén, A 2001The remarkable Re–Os chronometer in molybdenite: how and why it works.Terra Nova13479486CrossRefGoogle Scholar
  46. Stein, H, Scherstén, A, Hannah, J, Markey, R 2003Sub-grain scale decoupling of Re and 187Os and assessment of laser ablation ICP-MS spot dating in molybdenite.Geochim Cosmochim Acta6736733686CrossRefGoogle Scholar
  47. Stein, HJ, Hannah, JL, Zimmerman, A, Markey, R, Sarkar, SC, Pal, AB 2004A 2.5 Ga porphyry Cu–Mo–Au deposit at Malanjkhand, central India: implications for Late Archean continental assembly.Precamb Res134189226Google Scholar
  48. Tauson, LB, Kozlov, VD, Cambel, B, Kamenický, L 1977Geochemistry and the problem of ore-bearing capacity of the Gemeride granites of Slovakia.Geol zborn Geol carpath28261267(in Russian with English Abstract)Google Scholar
  49. Tischendorf G (1977) Geochemical and petrographic characteristics of silicic magmatic rocks associated with rare element mineralization. In: Štemprok M (ed) Metallization associated with acid magmatism, vol 2. Academia, Prague, pp 41–96Google Scholar
  50. Uher, P, Malachovský, P, Dianiška, I, Kubiš, M 2001Rare-element Nb–Ta–W mineralisation of the tin-bearing Spiss-Gemer granites, Eastern Slovakia.Geolines13119120Google Scholar
  51. Vozár, J, Tomek, Č, Vozárová, A 1996Seismic Section G-1.Geol Práce Správy1013234Google Scholar
  52. Vozárová A (1998) Hercynian development of the Gemeric zone. In: Rakús M (ed) Geodynamic development of the Western Carpathians. Dionýz Štúr Inst Geol Monogr: 47–61Google Scholar
  53. Vozárová, A, Frank, W, Král’, J 200040Ar/39Ar data from contact aureole of Súl’ová granite (Gemericum, the Western Carpathians).Slovak Geol Mag6363366Google Scholar

Copyright information

© Springer-Verlag/Wien 2005

Authors and Affiliations

  • M. Kohút
    • 1
  • H. Stein
    • 2
  1. 1.Dionýz Štúr Institute of Geology, Geological Survey of Slovak RepublicBratislavaSlovakia
  2. 2.AIRIE Program, Department of GeosciencesColorado State UniversityFort CollinsUSA

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