Upper-mantle volatile chemistry at Oldoinyo Lengai volcano and the origin of carbonatites (original) (raw)

References

1. Dawson, J. B. Sodium carbonatite lavas from Oldoinyo Lengai, Tanganyika. Nature 195, 1075–1076 (1962)
   Article ADS CAS Google Scholar
2. Pik, R., Marty, B. & Hilton, D. R. How many plumes in Africa? The geochemical point of view. Chem. Geol. 226, 100–114 (2006)
   Article ADS CAS Google Scholar
3. Keller, J. & Spettel, B. in Carbonatite Volcanism: Oldoinyo Lengai and the Petrogenesis of Natrocarbonatites (eds Bell, K. & Keller, J.) 70–86 (IAVCEI Proc. Volcanol. Vol. 4, Springer, 1995)
   Book Google Scholar
4. Bell, K. & Dawson, J. B. in Carbonatite Volcanism: Oldoinyo Lengai and the Petrogenesis of Natrocarbonatites (eds Bell, K. & Keller, J.) 100–112 (IAVCEI Proc. Volcanol. Vol. 4, Springer, 1995)
   Google Scholar
5. Peterson, T. D. Peralkaline nephelinites II. Low pressure fractionation and the hypersodic lavas of Oldoinyo L’engai. Contrib. Mineral. Petrol. 102, 336–346 (1989)
   Article ADS CAS Google Scholar
6. Dasgupta, R. & Hirschmann, M. M. Melting in the Earth’s deep upper mantle caused by carbon dioxide. Nature 440, 659–662 (2006)
   Article ADS CAS Google Scholar
7. Wyllie, P. J. in Carbonatites: Genesis and Evolution (ed. Bell, K.) 500–540 (Unwin Hyman, 1989)
   Google Scholar
8. Dasgupta, R., Hirschmann, M. M. & Smith, N. D. Partial melting experiments of peridotite+CO2 at 3 GPa and genesis of alkalic ocean island basalts. J. Petrol. 48, 2093–2124 (2007)
   Article ADS CAS Google Scholar
9. Brantley, S. L. & Koepenick, K. W. Measured carbon dioxide emissions from Oldoinyo Lengai and the skewed distribution of passive volcanic fluxes. Geology 23, 933–936 (1995)
   Article ADS CAS Google Scholar
10. Hilton, D. R., Fischer, T. P. & Marty, B. in Noble Gases in Geochemistry and Cosmochemistry (eds Porcelli, D., Ballentine, C. & Wieler, R.) 319–362 (Rev. Mineral. Geochem. Vol. 47, Mineralogical Society of America, 2002)
    Book Google Scholar
11. Fischer, T. P. et al. Subduction and recycling of nitrogen along the Central American margin. Science 297, 1154–1157 (2002)
    Article ADS CAS Google Scholar
12. Shaw, A. M., Hilton, D. R., Fischer, T. P., Walker, J. A. & Alvarado, G. Contrasting He-C relationships in Nicaragua and Costa Rica: insights into C cycling through subduction zones. Earth Planet. Sci. Lett. 214, 499–513 (2003)
    Article ADS CAS Google Scholar
13. Graham, D. W. in Noble Gases in Geochemistry and Cosmochemistry (eds Porcelli, D., Ballentine, C. & Wieler, R.) 247–317 (Rev. Mineral. Geochem. Vol. 47, Mineralogical Society of America, 2002)
    Book Google Scholar
14. Marty, B. & Zimmermann, L. Volatiles (He, C, N, Ar) in mid-ocean ridge basalts: assessment of shallow-level fractionation and characterization of source composition. Geochim. Cosmochim. Acta 63, 3619–3633 (1999)
    Article ADS CAS Google Scholar
15. Braeuer, K., Kaempf, H., Niedermann, S., Strauch, G. & Weise, S. M. Evidence for a nitrogen flux directly derived from the European subcontinental mantle in the Western Eger Rift, Central Europe. Geochim. Cosmochim. Acta 68, 4935–4947 (2004)
    Article ADS CAS Google Scholar
16. Sano, Y., Takahata, N., Nishio, Y., Fischer, T. P. & Williams, S. N. Volcanic flux of nitrogen from the Earth. Chem. Geol. 171, 263–271 (2001)
    Article ADS CAS Google Scholar
17. Burnard, P. G., Graham, D. W. & Turner, G. Vesicle specific noble gas analyses of “popping rock”: implications for primordial noble gases in earth. Science 276, 568–571 (1997)
    Article CAS Google Scholar
18. Gilfillan, S. M. V. et al. The noble gas geochemistry of natural CO2 gas reservoirs from the Colorado Plateau and Rocky Mountain provinces, USA. Geochim. Cosmochim. Acta 72, 1174–1198 (2008)
    Article ADS CAS Google Scholar
19. Marty, B. & Tolstikhin, I. N. CO2 fluxes from mid-ocean ridges, arcs and plumes. Chem. Geol. 145, 233–248 (1998)
    Article ADS CAS Google Scholar
20. Burnard, P. & Toplis, M. Helium solubility in carbonate liquids; potential for generating high 3He/U mantle. Geochim. Cosmochim. Acta 69 (Suppl. 10). 433 (2005)
    Google Scholar
21. Jambon, A., Weber, H. & Braun, O. Solubility of He, Ne, Ar, Kr, and Xe in a basalt melt in the range 1250–1600 °C. Geochemical implications. Geochim. Cosmochim. Acta 50, 401–408 (1986)
    Article ADS CAS Google Scholar
22. Cartigny, P., Pineau, F., Aubaud, C. & Javoy, M. Towards a consistent mantle carbon flux estimate; insights from volatile systematics (H2O/Ce, δD, CO2/Nb) in the North Atlantic mantle (14° N and 34° N). Earth Planet. Sci. Lett. 265, 672–685 (2008)
    Article ADS CAS Google Scholar
23. Saal, A., Hauri, E. H., Langmuir, C. H. & Perfit, M. Vapor undersaturation in primitive mid-ocean ridge basalt and the volatile content of the Earth’s upper mantle. Nature 419, 451–455 (2002)
    Article ADS CAS Google Scholar
24. Genge, M. J., Jones, A. P. & Price, G. D. An infrared and Raman study of carbonate glasses: implications for the structure of carbonatite magmas. Geochim. Cosmochim. Acta 59, 927–937 (1995)
    Article ADS CAS Google Scholar
25. Holland, G. & Ballentine, C. J. Seawater subduction controls the heavy noble gas composition of the mantle. Nature 441, 186–191 (2006)
    Article ADS CAS Google Scholar
26. Pepin, R. O. & Porcelli, D. Xenon isotope systematics, giant impacts, and mantle degassing on the early Earth. Earth Planet. Sci. Lett. 250, 470–485 (2006)
    Article ADS CAS Google Scholar
27. Peeters, F. et al. Improving noble gas based paleoclimate reconstruction and groundwater dating using 20Ne/22Ne ratios. Geochim. Cosmochim. Acta 67, 587–600 (2002)
    Article ADS Google Scholar
28. Sano, Y. & Marty, B. Origin of carbon in fumarolic gas from island arcs. Chem. Geol. 119, 265–274 (1995)
    Article ADS CAS Google Scholar
29. Burnard, P. The bubble-by-bubble volatile evolution of two mid-ocean ridge basalts. Earth Planet. Sci. Lett. 174, 199–211 (1999)
    Article ADS CAS Google Scholar
30. Porcelli, D. & Ballentine, C. J. in Noble Gases in Geochemistry and Cosmochemistry (eds Porcelli, D., Ballentine, C. & Wieler, R.) 412–480 (Rev. Mineral. Geochem. Vol. 47, Mineralogical Society of America, 2002)
    Book Google Scholar
31. Newell, D. L., Crossey, L. J., Karlstrom, K. E., Fischer, T. P. & Hilton, D. R. Continental-scale links between the mantle and groundwater systems of the Western US: evidence from travertine springs and regional He isotope data. GSA Today 15, 4–10 (2005)
    Article Google Scholar
32. Giggenbach, W. F. in Monitoring and Mitigation of Volcano Hazards (eds Scarpa, R. & Tilling, R.) 221–256 (Springer, 1996)
    Book Google Scholar
33. Dixon, J. E., Stolper, E. M. & Holloway, J. R. An experimental study of water and carbon dioxide in mid-ocean ridge basaltic liquids. Part I: Calibration and solubility models. J. Petrol. 36, 1607–1631 (1995)
    CAS Google Scholar

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