Microstructures and structural phase transition in (Mg,Fe)SiO3 majorite

European Journal of Mineralogy

Volumn 14, Issue 1, 2002, Pages 7-14

  Tomioka, Naotaka ^a   Fujino, Kiyoshi ^a   Ito, Eiji ^a   Katsura, Tomoo ^a   Sharp, Thomas ^a   Kato, Takumi ^a  

^a KOBE UNIVERSITY   (Japan)

Author keywords

Majorite; Modulated structure; Phase transition; TEM; Twinning

Indexed keywords

HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; PHASE TRANSITIONS; TRANSMISSION ELECTRON MICROSCOPY; TWINNING;

ANALYTICAL TRANSMISSION ELECTRON MICROSCOPY; COOLING RATES; MAJORITE; MODULATED STRUCTURES; STRUCTURAL PHASE TRANSITION; TETRAGONAL PHASE;

METEORITES;

CHEMICAL COMPOSITION; MAJORITE; MICROSTRUCTURE; PHASE TRANSITION; TRANSMISSION ELECTRON MICROSCOPY; TWINNING;

EID: 0036157387     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/0935-1221/2002/0014-0007     Document Type: Article

References (24)

1. 3 garnet synthesized at 17 GPa and 1800 °C
2. 4 spinel in the Tenham meteorite
3. The majorite-pyrope+magnesiowütite assemblages: Constraints on the history of shock veins in chondrites
4. Ringwoodite and majorite in the Catherwood meteorite
5. Analytical electron microscopy of the garnet-perovskite transformation in a laser-heated diamond anvil cell
6. 3 garnet: Implications to mantle mineralogy
7. 12), and garnet symmetry in the Earth's transition zone
8. Phase transformations in the earth's mantle and subducting slabs: Implications for their compositions, seismic velocity and density structures and dynamics
9. Melting of ferromagnesian silicates under the lower mantle conditions
10. Majorite: Vibrational and compressional properties of a high-pressure phase
11. 3 garnets, major constituents in the Earth's interior
12. 3 filling the pyroxene-ilmenite gap at very high temperature
13. Olivine-garnet transformation in a meteorite
14. 3 tetragonal garnet
15. Symmetry change of majorite solid-solution in the system
16. 3 at high pressures and 1800 °C
17. 3) join
18. 4 from the Peace Rive meteorite
19. Electron petrography of shock-produced veins in the Tenham chondrite
20. Origin of rapidly solidified metal-troilite grains in chondrites and iron meteorites
21. Dislocations in meteoritic and synthetic majorite garnets
22. Modulated microstructure in synthetic majorite