Phase relation and mineral chemistry in pyrolite to 2200°C under the lower mantle pressures and implications for dynamics of mantle plumes

Journal of Geophysical Research: Solid Earth

Volumn 108, Issue 5, 2003, Pages

  Nishiyama, Norimasa ^a   Yagi, Takehiko ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

Density; Iron partitioning; Lower mantle; Mantle plume; Phaser relation; Pyrolite

Indexed keywords

CRYSTAL CHEMISTRY; EXPERIMENTAL MINERALOGY; HIGH PRESSURE; MANTLE PLUME; MANTLE PROCESS; PHASE TRANSITION; PYROLITE;

EID: 0041382551     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: None     Document Type: Article

References (68)

1. Albers M., and U. R. Christensen, The excess temperature of plumes rising from the core-mantle boundary, Geophys. Res. Lett., 23, 3567-3570, 1996.
2. Andrault, D., Evaluation of (Mg,Fe) partitioning between silicate perovskite and magnesiowüstite up to 120 GPa and 2300 K,J. Geophys, Res., 106, 2079 2087, 2001.
3. 3 perovskite, Earth Planet. Sci. Lett., 193, 501 508, 2001.
4. 4], magnesiowüstite [(Mg,Fe)O], and perovskite [(Mg,Fe)SiO], Carnegie Inst. Washington Year Book, 78, 618-621, 1979.
5. Chudinovkikh, L., and R. Boehler, High-pressure polymorphs of olivine and the 660-km seismic discontinuity, Nature, 411, 574-577, 2001.
6. Daniel, I., H. Cardon, G. Fiquet, F. Guyot, and M, Mezouar, Equation of state of Al-bearing perovskite to lower mantle pressure conditions, Geophys. Res. Lett., 28, 3789 3792, 2001.
7. Decker, D. L., High-pressure equation of state for NaCl, KCl, and CsCl, J Appl. Phys., 42, 3239-3244, 1971.
8. Dewaele, A., G. Fiquet, D. Andrault, and D. Hausermann, P-V-T equation of state of periclase from synchrotron radiation measurements, J. Geophys. Res., 105, 2869 2877, 2000.
9. 4)O, Phys. Chem. Miner, 18, 416-422, 1992.
10. Fei, Y., Solid solutions and element partitioning at high pressures and temperatures, in Reviews in Mineralogy, vol. 37, edited by R. J. Hemley, pp. 343 362, Mineral. Soc. Am, Washington, D. C, 1998.
11. Fei, Y.. Fffects of temperature and composition on the bulk modulus of (Mg,Fe)O, Am. Mineral, 84, 272-276, 1999.
12. 3 perovskite, Phys. Earth Planet. Inter., 105. 21 31, 1998.
13. 3 perovskite at lower mantle pressure and temperature conditions, Geophys. Res. Lett., 27, 21-24. 2000.
14. 3 on Fe-Mg partitioning between magnesiowüstite and magnesium silicate perovskite, Earth Planet. Sci. Lett, 199, 227 241, 2002.
15. Fukao, Y, Seismic tomogram of the Earth's mantle: Geodynamic implications, Science, 258,625-630, 1992.
16. Fukao, Y., S. Maruyama, M. Obayashi, and H. Inoue, Geologic implication of the whole mantle P-wave tomography, J. Geol. Soc. Jpn., 100,4 23,1994.
17. 3 perovskite determined by in situ X ray observations up to 30 GPa and 2000 K, J. Geophys. Res., 101, 8257-8269, 1996.
18. Gasparik. T., Melting experiments on the enstatite-diopside join at 70-224 kbar, including the melting of diopside, Contrib. Mineral. Petrol., 124, 139-153, 1996.
19. Herzberg, C., T. Gasparik, and H. Sawamoto, Origin of mantle peridotite: Constraints from melting experiments to 16.5 GPa, J. Geophys. Res.,95, 15,779 15,803, 1990.
20. Hirose, K., Phase transitions in pyrolitic mantle around 670-km depth: Implications for upwelling of plumes from the lower mantle. J. Geophys. Res., 107(B4), 2078, doi:10.1029/2001JB000597, 2002.
21. 3, Geophys. Res. Lett., 22, 4351-4354, 2001a.
22. 12: Implications for the nature of the seismic discontinuities in the earth's mantle, Earth Planet. Sci. Lett., 184, 567-573, 2001b.
23. Irifune, T., Absence of an aluminous phase in the upper pan of the Earth's lower mantle, Nature, 370, 131-133, 1994.
24. Irifune, T., Application of synchrotron radiation and Kawai-type apparatus to various studies in high-pressure mincral physics, Mineral. Mag., 66, 769-790, 2002.
25. Irifune, T., and A.E. Ringwood, Phase transformations in primitive MORB and pyrolite compositions to 25 GPa and some geophysical implications, in High-Pressure Research in Mineral Physics, edited by M. H. Manghnani and Y. Syono, pp. 231-242, Terra Sci., Tokyo, 1987.
26. Irifune, T., T. Sekine, A. E. Ringwood, and W. O. Hibberson, The eclogitegametite transformation at high pressure and some geophysical implications, Earth Planet. Sci. Lett., 77, 245-256, 1986.
27. Irifune, T., K. Kuroda, N. Funamori, T. Uchida, T. Yagi, T Inoue, and N. Miyajima, Amorphization of serpentine at high pressure and high temperature, Science, 272, 1470 1476, 1996a.
28. 12, Phys. Earth Planet. Inter., 69, 147 157, 1996b.
29. 4 determined by in situ X-ray difraction, Science, 279, 1698 1700, 1998.
30. 6 and implications for origin of ultra-deep diamond inclusions, Geophys. Res. Lett., 27, 3541-3544, 2000.
31. Ito, E., and T. Katsura, A temperature profile of the mantle transition zone, Geophys. Res. Lett., 16, 425-428, 1989.
32. 3 perovskite, Earth Planet. Sci. Lett., 38, 443-450, 1978.
33. 4 and some geophysical implications, J. Geophys. Res., 94, 10,637-10,646, 1989.
34. Ito, E. and H. Yamada, Stability relations of spinels, ilmenites, and perovskites, in High-Pressure Research in Geophysics, edited by S. Akimoto and M. H. Manghnani, pp, 405-419, Cent. for Acad. Publ. of Jpn., Tokyo, 1982.
35. 12) in a sintered diamond cubic anvil assembly, Geophys. Res. Lett., 25, 821-824, 1998.
36. Karato, S., Importance of anelasticity in the interpretation of seismic tomography, Geophys. Res. Lett., 20, 1623-1626, 1993.
37. 3 filling the pyroxene-ilmenite gap at very high temperature, Nature, 316, 803 805, 1985.
38. Kesson, S. E., J. D. Fiz Gerald, and J. M. Shelley, Mineralogy and dynamics of a pyrolite lower mantle, Nature, 393, 252-255, 1998.
39. 12 up to 28 GPa: Phase relations of garnet, ilmenite and perovskite, Phys. Earth Planet. Inter., 121, 85-102, 2000.
40. 3 perovskite, Proc. Jpn. Acad, 76, 103-107, 2000.
41. 3 perovskite: A highly oxidized component of the lower mantle, Contrib. Mneral. Petrol., 138, 17-26, 2000.
42. Li, X., and R. Jeanloz, Measurement of the B1 B2 transition pressure in NaCl at high temperatures, Phys. Rev. B., 36, 474 479, 1987.
43. Mao, H. K., G. Shen, and R. Hemley, Multivariable dependence of Fe-Mg partitioning in the lower mantle, Science, 278, 2098 2100, 1997.
44. McCammon, C., Perovskite as a possible sink for ferric iron in the lower mantle, Nature, 387, 694-696, 1997.
45. Niu, F., H. Inoue, D. Suetsugu, and K. Kanjo, Seismic evidence for a thinmer mantle transition zone beneath the south pacific superswell, Geophys. Res. Lett., 27, 1981-1984, 2000.
46. O'Neill, B., and R. Jeanloz, Experimental petrology of the lower mantle: A natural peridotite taken to 54 GPa, Geophys, Res. Lett., 10, 1477-1480, 1990.
47. 3 in the Earth's lower mantle: Perovskite and garnet at 1200 km depth, J. Geophys. Res., 99, 19,901 19,915, 2001.
48. Ono, S., E. Ito, and T. Katsura, Mineralogy of subducted basaltic crust (MORB) from 25 to 37 GPa, and chemical heterogeneity of the lower mantle, Earth Planet. Sci. Lett., 190, 57 63, 2001.
49. Ringwood, A. E., The chemical composition and origin of the earth, in Advances in Earth Sciences, edited by P. Hurly, pp. 287 356, MIT Press, Cambridge, Mass., 1966.
50. Shen, Y., A. F. Sheehan, K. G. Dueker, C. de Groot-Hedlin, and H. Gilbert, Mantle discontinuity structure beneath the southern cast pacific rise from P-to-S converted phases, Science, 280, 1232 1235, 1998a.
51. Shen, Y., S. C. Solomon, I. T. Bjarnason, and C. J. Wolfe, Seismic evidence for a lower-mantle origin of the Iceland plume, Nature, 395,62-65, 1998b.
52. 4 and its relation to the 660-km seismic discontinuity, Nature, 411, 571-573, 2001.
53. Steinberger, B., Plumes in a convecting mantle: Models and observations for individual hotspots, J. Geophys. Res., 105, 11,127 11,152, 2000.
54. Takahashi, E., and E. Ito, Mineralogy of mantle peridotite along a model geotherm up to 700 km depth, in High-Pressure Research in Mineral Physics, edited by M. H. Manghnani and Y. Syono, pp. 427 437, Terra Sci., Tokyo, 1987.
55. Takahashi, E., K. Nakajima, and T. Wright, Origin of the Columbia River basalts: Melting model of a heterogeneous plume head, Earth Planet. Sci. Lett , 162,63 80, 1998.
56. Van der Hilst, R. D., E. R. Engdahl, W. Spakman, and G. Nolet, Tomographic imaging of subducted lithosphere below northwest Pacific island arcs, Nature, 353,37 43, 1991.
57. 3 perovskite, J. Geophys. Res., 101, 661-672, 1996.
58. Wang, Y., D. J. Weidner, J. Zhang, G. D. Gwanmesia, and R. C. Liebermann, Thermal equation of state of garnets along the pyrope-majorite join, Phys. Earth Planet. Inter., 105,59 71, 1998.
59. Weidner, D. J., and Y. Wang, Chemical- and Clapeyron-induced buoyancy at the 660 km discontinuity, J. Geophys. Res., 103, 7431-7441, 1998.
60. White, R., and D McKenzie, Magmatism at rift zones: The generation of volcanic continental margins and flood basalts, J. Geophys. Res., 94, 7685 7729, 1989.
61. Wood, B. J., Phase transformations and partitioning relations in peridotite under lower mantle conditions, Earth Planet. Sci. Lett., 174, 341 354, 2000.
62. Wood, B. J., and D. C. Rubie, The effect of alumina on phase transformations at the 660-kilometer discontinuity from Fe-Mg partitioning experiments, Science, 273, 1522 1524, 1996.
63. 3 perovskite, Philos. Trans. R. Soc. London, 354, 1371 1384, 1996.
64. 3, Phys. Chem. Miner., 3, 97 110, 1978.
65. 4)O, Phys. Earth Planet. Inter., 129, 301 311, 2002.
66. Zhang, J., and D. J. Weidner, Thermal equation of state of aluminum-enriched silicate perovskite, Science, 284, 782 784, 1999.
67. 2 at 9 14 GPa, J. Geophys. Res., 98, 19,785 19,793, 1993.
68. Zhao, D., Seismic structure and origin of hotspots and mantle Plumes, Earth Planet. Sci. Lett., 192, 251-265, 2001.