Neutron diffraction study of hydrous phase G: Hydrogen in the lower mantle hydrous silicate, phase G

Geophysical Research Letters

Volumn 28, Issue 20, 2001, Pages 3987-3990

  Suzuki, Akio ^a   Ohtani, Eiji ^a   Kondo, Tadashi ^a   Kuribayashi, Takahiro ^a   Niimura, Nobuo ^b   Kurihara, Kazuo ^b   Chatake, Toshiyuki ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HYDROGEN; RAMAN SPECTROSCOPY; SILICATE MINERALS; SILICATES; SPECTROSCOPIC ANALYSIS;

HYDROUS PHASE;

NEUTRON DIFFRACTION; NEUTRONS;

CRYSTAL CHEMISTRY; HYDROGEN; HYDROUS MINERAL; LOWER MANTLE; MINERALOGY; NEUTRON DIFFRACTION; SILICATE;

DIFFRACTION DATA; HYDROUS SILICATE; NEUTRON DIFFRACTION DATA; NEUTRON DIFFRACTION STUDIES; NEUTRON POWDERS; PRESSURE-TEMPERATURE CONDITIONS; RAMAN SPECTROSCOPIC STUDY; TRANSITION ZONES;

EID: 0035888545     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2001GL013260     Document Type: Article

References (30)

1. Melting relations of hydrous and dry mantle compositions and the genesis of komatiite
2. Isotope effects in the bonds of β-CrOOH and β-CrOOD
3. The stability of dense hydrous magnesium silicates in Earth's transition zone and lower mantle
4. Stability of phase D at high pressure and high temperature
5. Static compression of the hydrous magnesium silicate phase D to 30 GPa at room temperature
6. Rietveld analysis of X-ray and neutron diffraction patterns
7. 6] at ambient and high pressure
8. The generation of ultrahigh hydrostatic pressures by a split sphere apparatus
9. Effects of water on the α-β transformation in San Carlos olivine
10. Structure and crystal chemistry of phase G, a new hydrous magnesium silicate synthesized at 22 GPa and 1050 °C
11. Possible sites for hydrogen in a new hydrous magnesium silicate phase G synthesized at 22 GPa and 1050 °C
12. Observation of phase transitions in serpentine at high pressure and high temperature by in situ X-ray diffraction measurement
13. Phases and electrical conductivity of a hydrous silicate assemblage at lower-mantle conditions
14. 2O on the phase behaviour of the forsterite-enstatite system at hipressuers and temperatures and implications for the Earth
15. Comment on "A new hydrous silicate, a water reservoir, in the upper part of the lower mantle"
16. Stretching frequencies as a function of distances in hydrogen bonds
17. Neutrons expand the field of structural biology
18. An imaging plate neutron detector
19. A new hydrous silicate, a water reservoir, in the upper part of the lower mantle
20. Stability of dense hydrous magnesium silicate phase G in the transition zone and the lower mantle
21. Reply
22. Flotation of olivine and diamond in mantle melt at high pressure: Its implications for fractionation in the deep mantle and ultradeep origin of diamond
23. 2O at pressures up to 27 GPa
24. 2, to 9.3 GPa
25. A profile refinement method for nuclear and magnetic structures
26. 2O
27. The crystal structure of stishovite under pressure up to 6 GPa
28. Decomposition of phase D in the lower mantle and the fate of dense hydrous silicates in subducting slabs
29. Crystal structure of the dense hydrous magnesium silicate, phase D
30. Neutronenbeugungsmessungen am Brucit