Composition and sources of volatiles and noble gases in fluid inclusions in pyroxenites and carbonatites of the Seblyavr Massif, Kola Peninsula

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• 作者：A. I. Buikin ; A. B. Verchovsky ; N. V. Sorokhtina ; L. N. Kogarko
• 刊名：Petrology
• 出版年：2014
• 出版时间：September 2014
• 年：2014
• 卷：22
• 期：5
• 页码：507-520
• 全文大小：846 KB
• 参考文献：1. Afanas’ev, B.V., / Mineral’nye resursy shchelochno-ul’traosnovnykh massivov Kol’skogo poluostrova (Mineral Resources of Alkaline-Ultrabasic Massifs of the Kola Peninsula), St. Petersburg: Roza Vetrov, 2011.
  2. Arzamastsev, A.A., Bea, F., Glaznev, V.N., Arzamastseva, L.V., and Montero, P., Kola alkaline province in the Paleozoic: estimation of the composition of primary mantle melts and magma generation conditions, / Ross. Zh. Nauk Zemle, 2001, vol. 3, no. 1, pp. 1-5.
  3. Balagansky, V.V., Glaznev, V.N., and Osipenko, L.G., The Early Proterozoic evolution of the Northeastern Baltic Shield: a terrane analysis, / Geotectonics, 1998, vol. 32, no. 2, pp. 81-2.
  4. Bottinga, Y., Calculation of fractionation factors for carbon and oxygen exchange in the system calcite-carbon dioxide-water, / J. Phys. Chem., 1968, vol. 72, pp. 800-08. CrossRef
  5. Buikin, A.I., Nevinnyi, Yu.A., Kuznetsova, O.V., et al., A new technique for introducing microamouns of water into a mass spectrometer to measure hydrogen and oxygen isotope composition, in / XIV Mezhdunarodnaya konferentsiya “Fiziko-khimicheskie i petrofizicheskie issledovaniya v naukakh o Zemle-/em> (14th International Conference on Physicochemical and Petrophysical Studies in the Earth’s Sciences), Moscow.
  6. Buikin, A.I., Verchovsky, A.B., Grinenko, V.A., and Kogarko, L.N., The first stepwise crushing data on C, N and Ar isotopic and elemental ratios in Guli carbonatites, / Abstracts of the 21st V.M. Goldschmidt Conference 15-20th August, Prague: 2011. A596.
  7. Buikin, A.I., Verchovsky, A.B., and Kogarko, L.N., New chemical and isotope data on fluid inclusions in carbonatites and ultrabasic rocks of the Guli Massif, in / Mezhdunarodnaya Konferentsiya “Rudnyi potentsial shchelochnogo, kimberlitovogo i karbonatitovogo magmatizma- Shkola “Shchelochnoi magmatizm Zemli-Sudak, Russia, 2012 (International Conference “Ore Potential of the Alkaline, Kimberlite, and Carbonatite Magmatism,-School “Alkali Magmatism of the Earth- Sudak: 2012, pp. 22-4.
  8. Buikin, A.I., Trieloff, M., Hopp, J., et al., Noble gas isotopes suggest deep mantle plume source of Late Cenozoic mafic alkaline volcanism in Europe, / Earth Planet. Sci. Lett., 2005, vol. 230, pp. 143-62. CrossRef
  9. Buikin, A.I., Trieloff, M., Korochantseva, E.V., et al., Distribution of mantle and atmospheric argon in mantle xenoliths from the western Arabian Peninsula: constraints on timing and composition of metasomatizing agents in the lithospheric mantle, / J. Petrol., 2010, vol. 51, pp. 2547-570. CrossRef
  10. Buikin, A.I., Nevinny, Yu.A., Ustinov, V.I, et al., High-vacuum device for isotope study of light elements from fluid inclusions in the mantle rocks by a stepwise crushing method, / Vestn. Otd. Nauk Zemle RAN, 2010, no. 2; doi:10.2205/2010NZ000025.
  11. Buikin, A.I., Verchovsky, A.B., Grinenko, V.A., et al., C, N, He, and Ar Isotope and Element Ratios in Fluid Inclusions from MORB Chilled Glasses: Stepwise Crushing Data, / Geochem. Int., vol. 51, 2013b, no. 4, pp. 338-44. CrossRef
  12. Buikin, A.I., Solovova, I.P., Verchovsky, A.B., et al., / PVTparameters of fluid inclusions and C, O, N, Ar isotope composition of garnet lherzolite xenoliths from the Jetty Oasis, Eastern Antarctica, / Geokhimiya, 2014, no. 10, pp. 1-8.
  13. Cartigny, P., Jendrzejewski, N., Pineau, F., et al., Volatile (C, N, Ar) variability in MORB and the respective roles of mantle source heterogeneity and degassing: the case of the Southwest Indian Ridge, / Earth Planet. Sci. Lett., 2001, vol. 194, pp. 241-57. CrossRef
  14. Dauphas, N. and Marty, B., Heavy nitrogen in carbonatites of the Kola Peninsula: a possible signature of the deep mantle, / Science, 1999, vol. 286, pp. 2488-490. CrossRef
  15. Gogol- O.V., Bayanova, T.B., and Delenitsyn, A.A., Stages of carbonatite origin: an example of the Sebl’yavr Massif (isotopic data), / Geokhimiya magmaticheskikh porod. Tez. dokl (Proceedings of Conference on the Geochemistry of Magmatic Rocks), Moscow: GEOKhI RAN, 2000, pp. 45-6.
  16. Gogol- O.V. and Delenitsyn, A.A., New data on the Kola alkaline province, / Geologiya i poleznye iskopaemye severozapada i tsentra Rossii. Materialy X konferentsii, posvyashchennoi pamyati K.O. Krattsa. Tez. dokl (Geology and Minerals of the Northwestern and Central Russia. Proceedings of the 10th Krats Conference), Apatity: MUP Poligraf, 1999, pp. 136-41.
  17. Gogol, O.V., Bayanova, T.B., Balaganskaya, E.G., and Delenistin, A.A., New evidence of the duration of alkaline magmatism of the Kola Region (Russia) based on Rb-Sr and U-Pb isotope data, / Chin. Sci. Bull, 1998, vol. 3, no. 45, p. 56.
  18. Henjes-Kunst, F., Altherr, R., and Baumann, A., Evolution and composition of the lithospheric mantle underneath the Western Arabian Peninsula: constraints from Sr-Nd isotope systematics of mantle xenoliths, / Contrib. Mineral. Petrol., 1990, vol. 105, pp. 460-72. CrossRef
  19. Hopp, J., Trieloff, M., and Altherr, R., Neon isotopes in mantle rocks from the Red Sea region reveal large-scale plume-lithosphere interaction, / Earth Planet. Sci. Lett., 2004, vol. 219, pp. 61-6. CrossRef
  20. Hopp, J., Trieloff, M., Buikin, A.I., et al., Heterogeneous mantle argon isotope composition in the subcontinental lithospheric mantle beneath the Red Sea region, / Chem. Geol., 2007, vol. 240, pp. 36-3; doi: 10.1016/j.chem-geo.2007.01.004. CrossRef
  21. Ikorskii, S.V., / Organicheskoe veshchestvo v mineralakh izverzhennykh gornykh porod (Organic Matter in Minerals from Igneous Rocks), Leningrad: Nauka, 1967.
  22. Ikorskii, S.V., Nivin, V.A., and Pripachkin, V.A., / Geokhimiya gazov endogennykh obrazovanii (Geochemistry of Gases in Endogenic Rocks), St. Petersburg: Nauka, 1992.
  23. Javoy, M. and Pineau, F., The volatiles record of a “popping-rock from the Mid-Atlantic Ridge at 14° N: chemical and isotopic composition of gas trapped in the vesicles, / Earth Planet. Sci. Lett., 1991, vol. 107, pp. 598-11. CrossRef
  24. Kogarko, L.N., Lahaye, Y., and Brey, G.P., Plume-related mantle source of super-large rare metal deposits from the Lovozero and Khibina massifs on the Kola Peninsula, eastern part of Baltic Shield: Sr, Nd and Hf isotope systematic, / Mineral. Petrol, 2010, vol. 98, pp. 197-08. CrossRef
  25. / Kol’skaya sverkhglubokaya. Nauchnye rezul’taty i opyt issledovanii (Kola Superdeep Borehole. Scientific Results and Experience in the Study), Moscow: Tekhnoneftegaz, 1998.
  26. Kramm, U. and Kogarko, L.N., Nd and Sr isotope signatures of the Khibina and Lovozero agpaitic centres, Kola alkaline province, Russia, / Lithos, 1994, vol. 32, pp. 225-42. CrossRef
  27. Kukharenko, A.A., Bulakh, A.G., Bagdasarov, E.A., et al., / Kaledonskii kompleks ul’traosnovnykh, shchelochnykh porod i karbonatitov Kol’skogo poluostrova i Severnoi Karelii (Caledonian complex of ultrabasic, alkaline rocks and carbonatites of the Kola Peninsula and North Karelia), Moscow: Nedra, 1965.
  28. Marty, B., Tolstikhin, I.N., Kamensky, I.L., et al., Plume-derived rare gases in 380 Ma carbonatites from the Kola region (Russia) and the argon isotopic composition in the deep mantle, / Earth Planet. Sci. Lett., 1998, vol. 164, pp. 179-92. CrossRef
  29. Marty, B. and Zimmermann, L., Volatiles (H, C, N, Ar) in mid-ocean ridge basalts: assessment of shallow-level fractionation and characterization of source composition, / Geochim. Cosmochim. Acta, 1999, vol. 63, pp. 3619-633. CrossRef
  30. Nivin, V.A., Gas Components in the Magmatic Rocks: Geochemical, Metallogenic, and Ecological Aspects and their Concesquences, / Extended Abstract of Doctoral (Geolmin) Dissertation, Moscow: GEOKHI RAS, 2013.
  31. Buikin, A.I. and Nevinny, Yu.A., / Equipment for preparing gases samples from fluid inclusions in rocks and minerals, RF Patent No. 2449270, Moscow, 2010.
  32. Pineau, F., Shilobreeva, S., Hekinian, R., et al., Deep-sea explosive activity on the Mid-Atlantic Ridge near 34°50-N: a stable isotope (C, H, O) study, / Chem. Geol., 2004, vol. 211, pp. 159-75. CrossRef
  33. Pokrovskii, B.G., / Korovaya kontaminatsiya mantiinykh magm po dannym izotopnoi geokhimii (Crustal Contamination of Mantle Magmas: Isotope Geochemical Data), Moscow: Nauka, 2000.
  34. Rukhlov, A.S. and Bell, K., Geochronology of carbonatites from the Canadian and Baltic Shields, and the Canadian Cordillera: clues to mantle evolution, / Mineral. Petrol, 2010, vol. 98, pp. 11-4. CrossRef
  35. Sarda, Rh., Staudaher, Th., and Allegre, C.J., ⁴⁰Ar/³⁶Ar in MORB glasses: constraints on atmosphere and mantle evolution, / Earth Planet. Sci. Lett., 1985, vol. 72, pp. 357-75. CrossRef
  36. Staudaher, T., Sarda, P., Richardson, S.H., et al., Noble gases in basalt glasses from a Mid-Atlantic Ridge topographic high at 14° N: geodynamic consequences, / Earth Planet. Sci. Lett., 1989, vol. 96, pp. 119-33. CrossRef
  37. Subbotin, V.V. and Mikhaelis, S.A., Genetic types of apatite ores of the Seblyavr complex deposit, in / Mestorozhdeniya nemetallicheskogo syr’ya Kol’skogo poluostrova (Nonmetallic mineral deposits inthe Kola Peninsula), Apatity: KFAN SSSR, 1986, pp. 27-5.
  38. Tolstikhin, I.N., Kamensky, I.L., Marty, B., et al., Rare gas isotopes and parent trace elements in ultrabasic-alkaline-carbonatite complexes, Kola Peninsula: identification of lower mantle plume component, / Geochim. Cosmochim. Acta, 2002, vol. 66, no. 5, pp. 881-01. CrossRef
  39. Trieloff, M., Kunz, J., Clague, D.A., et al., The nature of pristine noble gases in mantle plumes, / Science, 2000, vol. 288, pp. 1036-038. CrossRef
  40. Trieloff, M., Falter, M., and Jessberger, E.K., The distribution of mantle and atmospheric argon in oceanic basalt glasses, / Geochim. Cosmochim. Acta, 2003, vol. 67, pp. 1229-245.
  41. Verchovsky, A.B., Sephton, M.A., Wright, I.P., and Pillinger, C.T., Separation of planetary noble gas carrier from bulk carbon in enstatite chondrites during stepped combustion, / Earth Planet. Sci. Lett., 2002, vol. 199, pp. 243-55. CrossRef
  
• 作者单位：A. I. Buikin (1)
  A. B. Verchovsky (2)
  N. V. Sorokhtina (1)
  L. N. Kogarko (1)
  
  1. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, ul. Kosygina 19, Moscow, 119991, Russia
  2. Walton Hall, The Open University, Milton Keynes, MK7 6AA, UK
  
• ISSN：1556-2085

文摘

Carbonatites and related pyroxenites from the Seblyavr alkaline-ultramafic massif were analyzed for isotopic composition and concentrations of carbon (in carbon dioxide), nitrogen, and noble gases using the stepwise crushing technique. The C isotopic composition in crushing steps of calcite from the carbonatite varies from ?.6 to ?5.0-(PDB) with average values from ?.5 to ?0.5- which is lower than the mantle range for \(\delta ^{13} C_{(CO_2 )} \) (from ? to ?- and can likely be explained by long-term isotopic exchange between the carbon of CO2 in inclusions and their host Ca carbonate. The 40Ar/36Ar ratios in the crushing extractions of the calcites vary from the atmospheric value of 296 to 3200. Diopside from the pyroxenite has these ratios as high as 26000-3000 (such high values for pyroxenite in the Kola alkaline-ultramafic province have been obtained for the first time), which corresponds to the values obtained for MORB chilled glasses. Nitrogen in the samples is isotopically heavy, δ15N from +1 to +2 on average, which is consistent with earlier data on carbonatite massifs in the Kola alkaline province (Dauphas and Marty, 1999) and carbonatites of the Guli Massif (Buikin et al., 2011). The N2 content in the crushing extractions is correlated with the 36Ar concentration, which is an indicator of atmospheric contamination and suggests the dominance of the crustal N component in the samples, likely as a result of subduction or penetration of the ancient meteoric water into the magma chamber or a metasomatic source. The variations in the isotopic and elemental composition of the gas components between crushing steps suggest that the investigated samples contain inclusions of at least two populations.