Carbonate stability and fluid composition in subducted oceanic crust: An experimental study on H2O-CO2-bearing basalts

Earth and Planetary Science Letters

Volumn 176, Issue 3-4, 2000, Pages 295-310

  Molina, Josè F ^a   Poli, Stefano ^b  

^a UNIVERSITY OF GRANADA   (Spain)

^b UNIVERSITY OF MILAN   (Italy)

Author keywords

Carbonates; Experimental studies; Fluid phase; P T conditions

Indexed keywords

CARBONATE; FLUID COMPOSITION; OCEANIC CRUST; P-T CONDITIONS; SUBDUCTION;

EID: 0034732171     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(00)00021-2     Document Type: Article

References (52)

1. 2O storage and recycling in the mantle. Earth Planet. Sci. Lett. 137:1996;45-55.
2. Fischer T.P., Giggenbach W.F., Sano Y., Williams S.N. Fluxes and sources of volatiles discharged from Kudryavy, a subduction zone volcano, Kurile Island. Earth Planet. Sci. Lett. 160:1998;81-96.
3. Philippot P., Chevallier P., Chopin C., Dubessy J. Fluid composition and evolution in coesite-bearing rocks (Dora-Maira massif, Wstern Alps): implications for element recycling during subduction. Contrib. Mineral. Petrol. 121:1997;29-44.
4. Schneider M.E., Eggler D.H. Fluids in equilibrium with peridotite minerals: implications for mantle metasomatism. Geochim. Cosmochim. Acta. 50:1986;711-724.
5. Pawley A.R., Holloway J.R. Water sources for subduction zone volcanism New experimental constrains. Science. 260:1993;664-667.
6. 2O transport and release in subduction zones: Experimental constrains on basaltic and andesitic systems. J. Geophys. Res. 100:1995;22299-22314.
7. Liu J., Bohlen S.R., Ernst W.G. Stability of hydrous phases in subducting oceanic crust. Earth Planet. Sci. Lett. 143:1996;161-171.
8. Schmidt M.W., Poli S. Experimentally based water budgets for dehydrating slabs and consequences for arc magma generation. Earth Planet. Sci. Lett. 163:1998;361-379.
9. 2O and melting in subduction zones. Earth Planet. Sci. Lett. 160:1998;65-80.
10. Staudigel H., Plank T., White B., Schmincke H.-U. Geochemical fluxes during seafloor alteration of the basaltic upper oceanic crust: DSDP Site 417 and 418. AGU Geophys. Monogr. 96:1996;19-37.
11. E. Bonatti, C. Emiliani, G. Ferrara, J. Honnorez, H. Rydell, Ultramafic-carbonate breccias from the equatorial mid-atlantic ridge, Mar. Geol. (1974) 83-102.
12. Trommsdorff V., Piccardo G.B., Montrasio A. From magmatism through metamorphism to seafloor emplacement of subcontinental Adria lithosphere during pre-Alpine rifting (Malenco, Italy). Schweiz. Mineral. Petrol. Mitteil. 73:1993;191-203.
13. Staudigel H., Davies G.R., Hart S.R., Marchant K.M., Smith B.M. Large scale isotopic Sr, Nd and O isotopic anomaly of altered oceanic crust: DSDP/ODP sites 417/418. Earth Planet. Sci. Lett. 130:1995;169-185.
14. Holland T.J.B. High-water activities in the generation of high pressure kyanite eclogites of the Tauern Window, Austria. J. Geol. 87:1978;1-27.
15. D.C. Smith, A review of the peculiar mineralogy of the 'Norwegian coesite-eclogite province', with crystal-chemical, petrological, geochemical and geodynamical notes and an extensive bibliography, in: D.C. Smith (Ed.), Eclogites and Eclogite-facies Rocks, Elsevier, Amsterdam, 1988, pp. 1-206.
16. Zhang R.Y., Liou J.G. Significance of magnesite in ultrahigh-pressure metamorphic rocks. Am. Mineral. 79:1994;397-400.
17. Bebout G.E. The impact of subduction-zone metamorphism on mantle-ocean chemical cycling. Chem. Geol. 126:1995;191-218.
18. Bebout G.E. Volatile transfer and recycling at convergent margins: Mass-balance and insights from high-P/T metamorphic rocks. AGU Geophys. Monogr. 96:1996;179-193.
19. 2O. Geology. 26:1998;375-378.
20. 2 to 6 GPa. Contrib. Mineral. Petrol. 122:1995;152-158.
21. Kincaid C., Sacks I.S. Thermal and dynamical evolution of the upper mantle in subduction zones. J. Geophys. Res. 102:1997;12295-12315.
22. Yaxley G.M., Green D.H. Experimental demonstration of refractory carbonate-bearing eclogite and siliceous melt in the subduction regime. Earth Planet. Sci. Lett. 128:1994;313-325.
23. Poli S., Schmidt M.W. The high-pressure stability of hydrous phases in orogenic belts an experimental approach on eclogite-forming processes. Tectonophysics. 273:1997;169-184.
24. A. Mottana, D.A. Carswell, C. Chopin, R. Oberhansli, Eclogite facies mineral parageneses. In: D.A. Carswell (Ed.), Eclogite Facies Rocks, Blackie, New York, 1990, pp. 14-52.
25. Gaggero L., Gazzotti M. Primary and secondary oxides, sulfides and accessory minerals in Mid-Atlantic gabbros: mineralogy and petrology. Ofioliti. 21:1996;105-116.
26. Poli S. The amphibole-eclogite transformation: An experimental study on basalt. Am. J. Sci. 293:1993;1061-1107.
27. Fujii T., Bougault H. Melting relations of a magnesian abyssal tholeiite and the origin of MORBs. Earth Planet. Sci. Lett. 62:1983;283-295.
28. Geiger C.A., Newton R.C., Kleppa O.J. Enthalpy of mixing of synthetic almandine-grossular and almandine-pyrope garnets from high-temperature solution calorimetry. Geochim. Cosmochim. Acta. 51:1987;1755-1763.
29. Hamilton D.L., Henderson C.M.B. The preparation of silicate compositions by a gelling method. Mineral. Mag. 36:1968;832-838.
30. 2O fluids for use in hydrothermal experimentation I. Experimental method and equilibrium calculations in the C-O-H-N system. Am. Mineral. 59:1974;587-597.
31. Connolly J.A.D., Cesare B. Fluid produced by the reaction of graphite and HO and its implications for phase equilibria in metapelites. J. Metamorphic Geol. 11:1993;379-388.
32. 2+-Mg exchange geothermometer. Contrib. Mineral. Petrol. 115:1994;467-473.
33. Graham C.M., Powell R. A garnet-hornblende geothermometer, calibration, testing and application to the Pelona Schist, Southern California. J. Met. Geol. 2:1984;13-31.
34. Holland T.J.B., Powell R. An internally consistent thermodynamic data set for phases of petrological interest. J. Metamorphic Geol. 16:1998;309-343.
35. Berman R.G. Mixing properties of Ca-Mg-Fe-Mn garnets. Am. Mineral. 75:1990;328-344.
36. Holland T.J.B. Activities of components in omphacitic solid solutions. An application of Landau theory to mixtures. Contrib. Mineral. Petrol. 105:1990;446-453.
37. Furhman M.L., Lindsley D.H. Ternary-feldspar modeling in thermobarometry. Am. Mineral. 37:1988;201-215.
38. Anderson G.M. Error propagation by the Monte Carlo method in geochemical calculations. Geochim. Cosmochim. Acta. 40:1976;1533-1538.
39. Poli S., Schmidt M.W. The high pressure stability of zoisite and phase relationships of zoisite-bearing assemblages. Contrib. Mineral. Petrol. 130:1998;162-175.
40. Andersen T., Burke E.A.J., Austrheim H. Nitrogen-bearing, aqueous fluid inclusions in some eclogite from the Western Gneiss Region of Norwegian Caledonides. Contrib. Mineral. Petrol. 103:1989;153-165.
41. Jamtveit B., Bucher-Nurminen K., Austrheim H. Fluid controlled eclogitization of granulites in deep crustal shear zone, Bergen arcs, western Norway. Contrib. Mineral. Petrol. 104:1990;184-193.
42. Van Wyck N., Valley J.W., Austrheim H. Oxygen and carbon isotopic constraints on the development of eclogites, Holsnøy, Norway. Lithos. 38:1996;129-145.
43. Connolly J.A.D. Multivariable phase diagrams: an algorithm based on generalized thermodynamics. Am. J. Sci. 290:1990;666-718.
44. Molina J.F., Poli S. Singular equilibria in paragonite blueschists, amphibolites and eclogites. J. Petrol. 39:1998;1325-1346.
45. Fryer P., Mottl M., Johnson L., Haggerty J., Phipps S., Maekawa H. Serpentine bodies in the forearcs of the western pacific convergent margins: origin and associated fluids. AGU Geophys. Monogr. 88:1995;259-280.
46. McInnes B.I.A., Cameron E.M. Carbonated, alkaline hybridizing melts from a sub-arc environment: mantle wedge samples from the Tabar-Lihir-Tanga-Feni arc, Papua New Guinea. Earth Planet. Sci. Lett. 122:1994;125-141.
47. Fallon T.J., Crawford A.J. The petrogenesis of high-calcium boninite lavas dreged from the northern Tonga ridge. Earth Planet. Sci. Lett. 102:1991;375-394.
48. Ionov D.A., Dupuy C., O'Reilly S.Y., Kopylova M.G., Genshaft Y.S. Carbonated peridotite xenoliths from Spitspergen: implications for trace element signature of mantle carbonate metasomatism. Earth Planet. Sci. Lett. 119:1993;283-297.
49. F. Bea, P. Monetero, J.F. Molina, Mafic precursors, peraluminous granitoids, and late lamprophyres in the Avila batholith: a model for the generation of Variscan batholiths in Iberia, J. Geol. 107 (1999) in press.
50. Biellmann C., Gillet Ph., Guyot F., Peyronneau J., Reynard B. Experimental evidence for carbonate stability in the Earth's lower mantle. Earth Planet. Sci. Lett. 118:1993;31-41.
51. Plank T., Langmuir C.H. The chemical composition of subducting sediment and its consequences for the crust and mantle. Chem. Geol. 145:1998;325-394.
52. 2 to 20 kbar pressure: I. Compositional and thermodynamic relations of liquids and vapors coexisting with albite. Am. Mineral. 64:1979;1036-1048.