Akaogi M;Ito E,Refinement of enthalpy measurement of MgSiO3 perovskite and negative pressure-temperature slopes for perovskite-forming reactions,Geophysical Research Letters,1993.
[2]
Bass J D;Anderson D L,Composition of the upper mantle:Geophysical tests of two petrological models,Geophysical Research Letters,1984.
[3]
Anderson O L;Isaak D G;Yamamoto S,Anharmonicity and the equation of state for gold,Journal of Applied Physiology,1989.
[4]
Bernard J. Wood,Phase transformations and partitioning relations in peridotite under lower mantle conditions,Earth and Planetary Science Letters?,2000, 174(3-4).
[5]
Wicks C W;Richards M A,A detailed map of the 660-kilometer discontinuity beneath the Izu-Bonin subduction zone,Science,1993.
[6]
Tsuchiya T,First-principles prediction of the P-V-T equation of state of gold and the 660-km discontinuity in Earth\' s mantle,Journal of Geophysical Research? ,2003, 108.
[7]
Ringwood A E,Constitution of the mantle,Ⅲ.Consequences of the olivine-spinel transition,Geochimica et Cosmochimica Acta,1958.
[8]
Nishiyama N;Irifune T;Inoue T,Precise determination of phase relations in pyrolite across the 660 km seismic discontinuity by in-situ X-ray diffraction and quench experiments,Physics of The Earth and Planetary Interiors,2003.
[9]
Navrotsky A,Lower mantle phase transitions may generally have negative pressure-temperature slopes,Geophysical Research Letters,1980.
[10]
Liu L G,The post spinel phase of forsterite,Nature? ,1976, 262.
[11]
Katsura T;Ito E,The system Mg2 SiO4-Fe2 SiO4 at high pressures and temperatures:Precise determination of stabilities of olivine,modified spinel and spinel,Journal of Geophysical Research? ,1989, 94.
[12]
Irifune T;Kubo N;Isshiki M,Phase transformations inserpentine and transportation of water into the lower mantle,Geophysical Research Letters,1998.
[13]
Ai Y;Zheng T;Xu W A complex 660 km discontinuity beneath northeast China [J] 2003
[14]
Ito E;Takahashi E,Postspinel transformations in the system Mg2SiO4-Fe2SiO4 and some geophysical implications,Journal of Geophysical Research? ,1989, 94.
[15]
Irifune T;Nishiyama N;Kuroda K,The postspinel phase boundary in Mg2SiO4 determined by in situ X-ray diffraction,Science? ,1998, 279.
[16]
E. Ohtani ;H. Mizobata ;H. Yurimoto,Stability of dense hydrous magnesium silicate phases in the systems Mg_2SiO_4-H_2O and MgSiO_3-H_2O at pressures up to 27 GPa,Physics and chemistry of minerals?,2000, 27(8).
[17]
Anderson D L;Bass J D,Mineralogy and composition of the upper mantle,Geophysical Research Letters,1984.
[18]
Ito E;Yamada H,Stability relations of silicate spinels,ilmenites and perovskites,advances in earth and planetary sciences,Center for Academic Publications Japan,Tokyo,1982.
[19]
Chudinovskikh L;Boehler R,High-pressure polymorphs of olivine and the 660 km seismic discontinuity,Nature,2001.
[20]
Chopelas A;Boehler R;Ko T,Thermodynamics and behavior of γ-Mg2SiO4 at high pressure:implications for Mg2SiO4 phase equilibrium,Physics and Chemistry of Minerals,1994.
[21]
Birch F,Elasticity and Constitution of the Earth\'s Interior,Journal of Geophysical Research? ,1952, 57.
[22]
Zhai S;Fei Y,Phase relations in the system Mg2SiO4-MgAl2O4 at 22 Gpa,2001.
[23]
Yusa H;Inoue T;Ohishi Y Isothermal compressibility of hydrous ringwoodite and its relation to the mantle discontinuities [J] 2000
[24]
Wood B J,Postspinel transformations and the width of the 670km discontinuity:a comment on "Postspinel transformations in the system Mg2SiO4-Fe2SiO4 and some geophysical implications" by E.Itoand E.Takahashi,Journal of Geophysical Research? ,1990, 95.
[25]
Shim S;Duffy T S;Kenichi T Equation of state of gold and its application to the phase boundaries near 660 km depth in Earth\'s mantle [J] 2002
[26]
Shim S;Duffy T S;Shen G The post-spinel transformation in Mg2SiO4 and its relation to the 660-km seismic discontinuity [J] 2001(6837) doi:10.1038/35079053
[27]
Ringwood A E,Phase transformations and the constitution of the mantle,Physics of The Earth and Planetary Interiors,1970.
[28]
Ringwood A E,A model for the upper mantle,Journal of Geophysical Research,1962.
[29]
Ono S,Stability limits of hydrous minerals in sediment and midocean ridge basalt compositions:Implication for water transport in subduction zones,Journal of Geophysical Research,1998.
[30]
Akaogi M;Kojitani H;Matsuzaka K,Postspinel transformations in the system Mg2SiO4-Fe2SiO4:element partitioning,calorimetry,and thermodynamic calculation,1998.
[31]
Ming L C;Bassett W A,The postspinel phases in the Mg2SiO4-Fe2SiO4 system,Science,1974.
[32]
Kumazawa M;Sawamoto H;Ohtani E,Postspinel phase of forsterite and evolution of the Earth\'s mantle,Nature,1974.
[33]
Tomoaki Kubo ;Eiji Ohtani ;Takumi Kato ;Satoru Urakawa ;Akio Suzuki ;Yuichi Kanbe ;Ken-Ichi Funakoshi ;Wataru Utsumi ;Takumi Kikegawa ;Kiyoshi Fujino,Mechanisms and kinetics of the post-spinel transformation in Mg_2SiO_4,Physics of the Earth and Planetary Interiors?,2002, 129(1/2).
[34]
Kubo T;Ohtani E;Kato T Formation of metastable assemblages and mechanisms of the grain-size reduction in the postspinel transformation of Mg2SiO4 [J] 2000
[35]
Kohlstedt D L;Keppler H;Rubie D C,Solubility of water in the α,β and γ phases of (Mg,Fe)2SiO4,Contributions to Mineralogy and Petrology,1996.
[36]
Tomoo Katsura ;Hitoshi Yamada ;Toru Shinmei ;Atsushi Kubo ;Shigeaki Ono ;Masami Kanzaki ;Akira Yoneda ;Michael J. Walter ;Eiji Ito ;Satoru Urakawa,Post-spinel transition in Mg_2SiO_4 determined by high P-T in situ X-ray diffractometry,Physics of the Earth and Planetary Interiors?,2003, 136(1/2).
[37]
Ito E;Akaogi M;Topor L,Negative pressure-temperature slopes for reactions forming MgSiO3 perovskite from calorimetry,Science,1990.
[38]
Inoue T;Weidner D J;Northrup P A,Elastic properties of hydrous ringwoodite (γ-phase) in Mg2SiO4,Earth and Planetary Sciences Letters? ,1998, 160.
[39]
Higo Y;Inoue T;Irifune T,Effect of water on the spinel-postspinel transformation in Mg2SiO4,Geophysical Research Letters? ,2001, 28.
[40]
Fei Y;Bertka C M,Phase transitions in the Earth\'s mantle and mantle mineralogy,The Geochemical Society,Special Publication,1999.