High-pressure transformations in MgAl2O4

Journal of Geophysical Research: Solid Earth

Volumn 103, Issue 9, 1998, Pages 20813-20818

  Funamori, Nobumasa ^a,c   Jeanloz, Raymond ^a   Nguyen, Jeffrey H ^a,d   Kavner, Abby ^a,e   Caldwell, Wendel A ^a   Fujino, Kiyoshi ^b   Miyajima, Nobuyoshi ^b,f   Shinmei, Toru ^b   Tomioka, Naotaka ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b HOKKAIDO UNIVERSITY   (Japan)

^c KEIO UNIVERSITY   (Japan)

^d LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

^e PRINCETON UNIVERSITY   (United States)

^f UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EXPERIMENTAL MINERALOGY; OCEANIC CRUST; PHASE TRANSITION; SPINEL;

EID: 0032505285     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: 10.1029/98jb01575     Document Type: Article

References (25)

1. 4 par la méthode self-consistante d'approche directe, Acta Crystallogr., 9, 121-126, 1956.
2. Birch, F., Elasticity and constitution of the Earth's interior, J. Geophys. Res., 57, 227-286, 1952.
3. Decker, B. F., and J. S. Kasper, The structure of calcium ferrite, Acta Crystallogr., 10, 332-337, 1957.
4. Dziewonski, A. M., and D. L. Anderson, Preliminary reference Earth model, Phys. Earth Planet. Inter., 25, 297-356, 1981.
5. Fujino, K., N. Miyajima, T. Yagi, T. Kondo, and N. Funamori, Analytical electron microscopy of the garnet-perovskite transformation in a laser-heated diamond anvil cell, in Properties of Earth and Planetary Materials at High Pressure and Temperature, edited by M. H. Manghnani and T. Yagi, pp. 409-417, AGU, Washington, DC, 1998.
6. 3 phase on release of pressure, Science, 275, 513-515, 1997.
7. 3 at lower mantle conditions and its geophysical implications, J. Geophys. Res., 92, 11,437-11,444, 1987.
8. Holmes, N. C., J. A. Moriarty, G. R. Gathers, and W. J. Nellis, The equation of state of platinum to 660 GPa (6.6 Mbar), J. Appl. Phys., 66, 2962-2967, 1989.
9. Irifune, T., and A. E. Ringwood, Phase transformations in subducted oceanic crust and buoyancy relationships at depths of 600-800 km in the mantle, Earth Planet. Sci. Lett., 117, 101-110, 1993.
10. 4, Nature, 349, 409-411, 1991.
11. Jeanloz, R., Effect of coordination change on thermodynamic properties, in High-Pressure Research in Geophysics, edited by S. Akimoto and M. H. Manghnani, pp. 479-498, Cent. Acad. Publ., Tokyo, 1982.
12. Jeanloz, R., and A. Kavner, Melting criteria and imaging spectroradiometry in laser-heated diamond cell experiments, Philos. Trans. R. Soc. London., Ser. A, 354, 1279-1305, 1996.
13. Kesson, S. E., J. D. Fitz Gerald, and J. M. G. Shelley, Mineral chemistry and density of subducted basaltic crust at lower-mantle pressures, Nature, 372, 767-769, 1994.
14. 6 glass, Phys. Earth Planet. Inter., 83, 67-79, 1994.
15. 4 spinel at high pressures and high temperatures, Geophys. Res. Lett., 2, 9-11, 1975.
16. 4: The first silicate calcium ferrite isotype, Geophys. Res. Lett., 4, 183-186, 1977.
17. Liu, L. G., A new high-pressure phase of spinel, Earth Planet. Sci. Lett., 41, 398-404, 1978.
18. 1 fluorescence pressure gauge from 0.06 to 1 Mbar, J. Appl. Phys., 49, 3276-3283, 1978.
19. Mao, H. K., P. M. Bell, K. J. Dunn, R. M. Chrenko, and R. C. DeVries, Absolute pressure measurements and analysis of diamonds subjected to maximum static pressures of 1.3-1.7 Mbar, Rev. Sci. Instrum., 50, 1002-1009, 1979.
20. Marsh, S. P. (Ed.), LASL Shock Hugoniot Data, pp. 345-346, Univ. of Calif. Press, Berkeley, 1980.
21. Nguyen, J. H., and R. Jeanloz, A computer program to analyze X ray diffraction films, Rev. Sci. Instrum., 64, 3456-3461, 1993.
22. 4 at extremely high pressure, Proc. 4th Int. Conf. High Pressure, 185-189, 1975.
23. 4, Earth Planet. Sci. Lett., 6, 205-208, 1969.
24. 3 perovskite: evidence for structural phase transformations and implications for the lower mantle, J. Geophys. Res., 97, 12,327-12,347, 1992.
25. 4, Phys. Chem. Miner., 24, 340-344, 1997.