Mechanism and kinetics of the post-spinel transformation in Mg2SiO4

Physics of the Earth and Planetary Interiors

Volumn 129, Issue 1-2, 2002, Pages 153-171

  Kubo, Tomoaki ^a   Ohtani, Eiji ^a   Kato, Takumi ^b   Urakawa, Satoru ^c   Suzuki, Akio ^a   Kanbe, Yuichi ^a   Funakoshi, Ken Ichi ^d   Utsumi, Wataru ^e   Kikegawa, Takumi ^f   Fujino, Kiyoshi ^g  

^a TOHOKU UNIVERSITY   (Japan)

^b UNIVERSITY OF TSUKUBA   (Japan)

^c OKAYAMA UNIVERSITY   (Japan)

^d JAPAN SYNCHROTRON RADIATION RESEARCH INSTITUTE   (Japan)

^e JAPAN ATOMIC ENERGY AGENCY   (Japan)

^f HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION KEK   (Japan)

^g HOKKAIDO UNIVERSITY   (Japan)

Author keywords

High pressure and high temperature; Kinetics; Pst spinel transformation; Subducting slab; Synchrotron radiation; Transmission electron microscopy

Indexed keywords

HIGH PRESSURE; HIGH TEMPERATURE; KINETICS; MICROSTRUCTURE; SPINEL; SUBDUCTION; SYNCHRONY; TRANSMISSION ELECTRON MICROSCOPY; X-RAY DIFFRACTION;

EID: 0036170414     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9201(01)00270-9     Document Type: Article

References (41)

1. 3 perovskite and negative pressure-temperature slopes for perovskite-forming reactions
2. Anharmonicity and the equation of state for gold
3. 4 at 15 GPa
4. The kinetics of grain boundary nucleated reactions
5. Layered convection induced by phase transitions
6. Analytical electron microscopy of the gamet-perovskite transformation in a laser-heated diamond anvil cell
7. Subducting slabs stagnant in the mantle transition zone
8. Rate of nucleation and rate of growth of pearlite
9. 4 determined by in situ X-ray diffraction
10. 4 and some geophysical implications
11. Phase transformations and rheological properties of mantle minerals
12. Double-stage multi-anvil system with a sintered diamond anvil for X-ray diffraction experiment at high pressures and temperatures
13. 3 perovskite at 25 GPa by double-stage multi-anvil system
14. Metastable mantle phase transformations and deep earthquakes in subducting oceanic lithosphere
15. 4
16. Electron microscopy of high-pressure phases synthesized from natural olivine in diamond anvil cell
17. 3 perovskite - (Mg, Fe)O magnesiowustite assemblages: An analytical transmission electron microscopy study
18. Eutectoid phase transformation of olivine and spinel into perovskite and rock salt structures
19. Grain-size evolution in subducted oceanic lithosphere associated with the olivine-spinel transformation and its effects on rheology
20. Phase transformations and differentiation in subducted lithosphere: Implications for mantle dynamics, basalt petrogenesis, and crustal evolution
21. Role of the transition zone and 660 km discontinuity in mantle dynamics
22. Kinetics of metamorphic reactions at elevated temperatures and pressures: And appraisal of available experimental data
23. Characterising the sample environment in multi-anvil high-pressure experiments
24. Kinetics of olivine-spinel transformation in subducting lithosphere: Experimental constrains and implications for deep slab processes
25. 4 olivine-spinel transformation
26. A new high pressure and high temperature apparatus with the sintered diamond anvil for synchrotron radiation use
27. Quantitative analysis
28. Kinetics of high pressure phase transformations: Implications to the evolution of olivine-spinel transition in the downgoing lithosphere and its consequences on the dynamics of the mantle
29. Effects of an endothermic phase transition at 670 km depth in a spherical model of convection in the Earth's mantle
30. SPring-8 beamlines for high pressure science with multi-anvil apparatus
31. Complex morphology of subducted lithosphere in the mantle beneath the Tonga trench
32. The breakdown of olivine to perovskite and magnesiowustite
33. Rheology measurements at high pressure and temperature
34. 3 perovskite and periclase under lower mantle conditions
35. Kinetics of the decomposition of austenite