Evidence for fluoride melts in Earth's mantle formed by liquid immiscibility

Geology

Volumn 32, Issue 5, 2004, Pages 441-444

  Klemme, Stephan ^a  

^a UNIVERSITY OF HEIDELBERG   (Germany)

Author keywords

Fluoride melt; Kakanui; Mantle metasomatism; Mantle xenoliths; Subduction

Indexed keywords

FLUORIDE MELTS; GEOCHEMICAL SIGNATURES; METASOMATIZED MANTLE; NEW ZEALAND;

FLUORIDE MINERALS; GEOCHEMISTRY; ROCKS; SILICATES; SOLUBILITY;

EARTH SCIENCES;

FLUORIDE; GEOCHEMISTRY; IMMISCIBILITY; MANTLE CHEMISTRY; MANTLE SOURCE; METAMORPHISM; METASOMATIC ROCK; XENOLITH;

EID: 2442453325     PISSN: 00917613     EISSN: None     Source Type: Journal    
DOI: 10.1130/G20328.1     Document Type: Article

References (36)

1. Bali, E., Szabo, C., Vaselli, O., and Torok, K., 2002, Significance of silicate melt pockets in upper mantle xenoliths from the Bakony-Balaton Highland volcanic field, western Hungary: Lithos, v. 61, p. 79-102.
2. Belkin, H.E., Kilburn, C.R.J., and Devivo, B., 1993, Sampling and major-element chemistry of the recent (AD 1631-1944) Vesuvius activity: Journal of Volcanology and Geothermal Research, v. 58, p. 273-290.
3. Brey, G.P., and Köhler, T., 1990, Geothermobarometry in four-phase lherzolites: II. New thermobarometers, and practical assessment of existing thermobarometers: Journal of Petrology, v. 31, p. 1353-1378.
4. Crawford, A.J., 1989, Boninites and related rocks: London, Unwin Hyman, 465 p.
5. Dickey, J.S., 1968, Observations on Deborah Volcanic Formation near Kakanui New Zealand: New Zealand Journal of Geology and Geophysics, v. 11, p. 1159-1167.
6. Draper, D.S., and Green, T.H., 1999, P-T phase relations of silicic, alkaline aluminous liquids: New results and applications to mantle melting and metasomatism: Earth and Planetary Science Letters, v. 170, p. 255-268.
7. Green, D.H., and Wallace, M.E., 1988, Mantle metasomatism by ephemeral carbonatite melts: Nature, v. 336, p. 459-462.
8. Hammouda, T., and Laporte, D., 2000, Ultrafast mantle impregnation by carbonatite melts: Geology, v. 28, p. 283-285.
9. Hauri, E.H., Shimizu, N., Dieu, J.J., and Hart, S.R., 1993, Evidence for hotspot-related carbonatite metasomatism in the oceanic upper mantle: Nature, v. 365, p. 221-227.
10. 2: Acta Chemica Scandinavia, v. 20, p. 291.
11. Ionov, D.A., Dupuy, C., O'Reilly, S.Y., Kopylova, G.M., and Genshaft, Y.S., 1993, Carbonated peridotitic xenoliths from Spitsbergen: Implications for trace element signature of mantle carbonate metasomatism: Earth and Planetary Science Letters, v. 119, p. 283-297.
12. Johnson, M.C., Anderson, A.T., and Rutherford, M.J., 1994, Pre-eruptive volatile contents of magmas: Mineralogical Society of America Reviews in Mineralogy, v. 30, p. 281-330.
13. Kjarsgaard, B.A., and Hamilton, D.L., 1989, The genesis of carbonatites by immiscibility, in Bell, K., ed., Carbonatites: Boston, Unwin-Hyman, p. 388-403.
14. Klemme, S., and Dalpé, C., 2003, Trace element partitioning between apatite and carbonatite melt: American Mineralogist, v. 88, p. 639-646.
15. Klemme, S., van der Laan, S.R., Foley, S.F., and Günther, D., 1995, Experimentally determined trace and minor element partitioning between clinopyroxene and carbonatite melt under upper mantle conditions: Earth and Planetary Science Letters, v. 133, p. 439-448.
16. Klemme, S., Blundy, J.D., and Wood, B.J., 2002, Experimental constraints on major and trace element partitioning during partial melting of eclogite: Geochimica et Cosmochimica Acta, v. 66, p. 3109-3123.
17. Lundstrom, C.C., 2000, Rapid diffusive infiltration of sodium into partially molten peridotite: Nature, v. 403, p. 527-530.
18. Muller, D., Franz, L., Herzig, P.M., and Hunt, S., 2001. Potassic igneous rocks from the vicinity of epithermal gold mineralization, Lihir Island, Papua New Guinea: Lithos, v. 57, p. 163-186.
19. Plank, T., and Langmuir, C.H., 1998, The chemical composition of subducting. sediment: Implications for the crust and mantle: Chemical Geology, v. 145, p. 325-394.
20. Reay, A., and Sipiera, P.P., 1987, Mantle xenoliths from the New Zealand region, in Nixon, P.H., ed., Mantle xenoliths: Chichester, UK, John Wiley and Sons, p. 347-358.
21. Reay, A., McIntosh, P.E., and Gibson, I.L., 1991. Lherzolite xenolith bearing flows from the East Otago province: Crystal fractionation of upper mantle magmas: New Zealand Journal of Geology and Geophysics, v. 34, p. 317-327.
22. Rudnick, R.L., McDonough, W.F., and Chappell, B.W., 1993, Carbonatite metasomatism in the northern Tanzanian mantle: Petrographic and geochemical characteristics: Earth and Planetary Science Letters, v. 114, p. 463-475.
23. Sen, C., and Dunn, T., 1995. Experimental modal metasomatism of a spinel lherzolite and the production of amphibole-bearing peridotite: Contributions to Mineralogy and Petrology, v. 119, p. 422-432.
24. 2O, F, Cl and S) contents of phonolitic magmas feeding the 3550-year old Avellino eruption from Vesuvius, southern Italy: Journal of Volcanology and Geothermal Research, v. 93, p. 237-256.
25. Sun, S.-S., and McDonough, W.F., 1989, Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes, in Saunders, A.D., and Norry, M.J., eds., Magmatism in the ocean basins: Geological Society [London] Special Publication 42, p. 313-345.
26. Tatsumi, Y., and Eggins, S., 1995, Subduction zone magmatism: London, Blackwell Science, 211 p.
27. van Achterbergh, E., Griffin, W.L., and Stiefenhofer, J., 2001, Metasomatism in mantle xenoliths from the Lethakane kimberlites: Estimation of element fluxes: Contributions to Mineralogy and Petrology, v. 141, p. 397-414.
28. 2O and halogen (F, Cl, Br) behaviour during shallow magma degassing processes: Earth and Planetary Science Letters, v. 168, p. 271-286.
29. Weaver, S.D., Storey, B.C., Pankhurst, R.J., Mukasa, S.B., Divenere, V.J., and Bradshaw, J.D., 1994, Antarctica-New Zealand rifting and Marie Byrd Land lithospheric magmatism linked to ridge subduction and mantle plume activity: Geology, v. 22, p. 811-814.
30. Wells, P.R.A., 1977. Pyroxene thermometry in simple and complex systems: Contributions to Mineralogy and Petrology, v. 62, p. 129-139.
31. Wyllie, P.J., 1995, Experimental petrology of upper-mantle materials, process and products: Journal of Geodynamics, v. 20, p. 429-468.
32. Wyllie, P.J., Carroll, M.R., Johnston, A.D., Rutter, M.J., Sekine, T., and Vanderlaan, S.R., 1989, Interactions among magmas and rocks in subduction zone regions-Experimental studies from slab to mantle to crust: European Journal of Mineralogy, v. 1, p. 165-179.
33. Yaxley, G.M., and Kamenetsky, V., 1999, In situ origin for glass in mantle xenoliths from southeastern Australia: Insights from trace element compositions of glasses and metasomatic phases: Earth and Planetary Science Letters, v. 172, p. 97-109.
34. Yaxley, G.M., Crawford, A.J., and Green, D.H., 1991, Evidence for carbonatite metasomatism in spinel peridotite xenoliths from western Victoria, Australia: Earth and Planetary Science Letters, v. 107, p. 305-317.
35. Yaxley, G.M., Green, D.H., and Kamenetsky, V., 1998. Carbonatite metasomatism in the southeastern Australian lithosphere: Journal of Petrology, v. 39, p. 1917-1930.
36. Zinngrebe, E., and Foley, S.F., 1995, Metasomatism in the mantle xenoliths from Gees, West Eifel, Germany: Evidence for the origin of Si-Al-rich glasses and the significance of metasomatic Ca-enrichment: Contributions to Mineralogy and Petrology, v. 122, p. 79-96.