Neutron powder diffraction study of hydrogarnet to 9.0 GPa

American Mineralogist

Volumn 81, Issue 9-10, 1996, Pages 1097-1104

  Lager, George A ^a   Von Dreele, Robert B ^b  

^a UNIVERSITY OF LOUISVILLE   (United States)

^b LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM COMPOUNDS; CRYSTAL STRUCTURE; DIFFRACTOMETERS; GEOMETRY;

CORNER-SHARING TETRAHEDRA; EMPIRICAL RELATIONSHIPS; FUNCTION OF PRESSURE; HIGH PRESSURE STUDY; HYDROGEN BOND SYSTEMS; PARIS-EDINBURGH CELL; POWDER DIFFRACTOMETERS; RIGID BODY ROTATION;

HYDROGEN BONDS;

CRYSTAL STRUCTURE; HYDROGARNET; KATOITE; NEUTRON POWDER DIFFRACTION;

EID: 0030432533     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-1996-9-1006     Document Type: Article

References (31)

1. Aines, R.D., and Rossman, G.R. (1984a) Water content of mantle garnets. Geology, 12, 720-723.
2. _ (1984b) The hydrous component in garnets: Pyralspites. American Mineralogist, 69, 1116-1126.
3. Baur, W.H. (1972) Prediction of hydrogen bonds and hydrogen atom positions in crystalline solids. Acta Crystallographica, B28, 1456-1465.
4. Besson, J.M., Nelmes, R.J., Hamel, G., Loveday, J.S., Weill, G., and Hull, S. (1992) Neutron powder diffraction above 10 GPa. Physica B, 180 and 181, 907-910.
5. Besson, J.M., Pruzan, P., Klotz, S., Hamel, G., Silvi, B., Nelmes, R.J., Loveday, J.S., and Wilson, R.M. (1994) Variation of intertomie distances in ice VIII to 10 GPa. Physical Review B, 49, 12540-12550.
6. 2, to 11 GPa: A powder neutron diffraction study. Physics and Chemistry of Minerals, 22, 200-206.
7. Decker, D.L. (1971) High-pressure equation of state for NaCl, KCl and CsCl. Journal of Applied Physics, 42, 3239-3244.
8. 4-cluster in hydrogrossular. Journal of Molecular Structure, 82, 213-219.
9. Hazen, R.M., and Finger L.W. (1978) Crystal structures and compressibilities of pyrope and grossular to 60 kbar. American Mineralogist, 63, 297-303.
10. _(1989) High-pressure crystal chemistry of andradite and pyrope: Revised procedures for high-pressure diffraction experiments. American Minerologist, 74, 352-359.
11. 4 substitution in garnet. In Y. Syono and M.H. Manghnani, Eds. High-pressure research: Application to earth and planetary sciences Geophysical Monograph 67, American Geophysical Union, 297-304.
12. 2 under pressure. Journal of Chemical Physics, 91, 5910-5915.
13. Kubicki, J.D., Sykes, D., and Rossman, G.R. (1993) Calculated trends of OH infrared stretching vibrations with composition and structure in aluminosilicate molecules. Physics and Chemistry of Minerals, 30, 425-432.
14. Lager, G.A. (1978) A novel technique for characterizing the thermal expansion in minerals. Physics and Chemistry of Minerals, 3, 237-249.
15. 3. American Mineralogist, 72, 756-765.
16. Lager, G.A., Armbruster, T., Rotella, F.J., and Rossman, G.R. (1989) OH substitution in garnets: X-ray and neutron diffraction, infrared, and geometric-modeling studies. American Mineralogist, 74, 840-851.
17. Larson, A.C., and Von Dreele, R.B. (1994) General structure analysis system (GSAS). Los Alamos National Laboratory Report LAUR 86-748.
18. Lutz, H.D. (1995) Correlation of spectroscopic and structural data. In Structure and Bonding, 82, 85-103.
19. Nakamoto, K., Margoshes, M., and Rundle, R.E. (1955) Stretching frequencies as a function of distances in hydrogen bonds. Journal of the American Chemical Society, 77, 6480-6488.
20. Nelmes, R.J., Loveday, J.S., Wilson, R.M., Boson, J.M., Pruzan, P., Klotz, S., and Hull, S. (1993) Neutron diffraction study of the structure of deutented ice VIII to 10 GPa. Physical Review Letters, 71, 1192-1195.
21. Novak, A. (1974) Hydrogen bonding in solids: Correlation of spectroscopic and crystallographic data. In Structure and Bonding, 18, 177-216.
22. Novak, C.A., and Gibbs, G.V. (1971) The crystal chemistry of silicate garnets. American Mineralogist, 56, 791-825.
23. 3] and grossular garnet. Journal of Geophysical Research, 96, 14313-14318.
24. O'Neill, B., Bass, J.D., Rossman, G.R., Langer, K., and Geiger, C.A. (1988) Elastic properties of hydrous garnets. Eos, 69, 1407.
25. -). Journal of Chemical Physics, 83, 5338-5339.
26. 2, to 9.3 GPa. American Mineralogist, 79, 193-196.
27. Rietveld, H.M. (1969) A profile refinement method for nuclear and magnetic structures. Journal of Applied Crystallography, 2, 65-71.
28. Rossman, G.R., and Aines, R.D. (1991) The hydrous component in garnets: Grossular-hydrogrossular. American Mineralogist, 76, 1153-1164.
29. Smith, R.I. and Hull, S. (1994) User guide for the Polaris Powder Diffractometer at ISIS. Rutherford Appleton Laboratory Report RAL-94-115.
30. Velde, B., and Martinet, G. (1981) Effect of pressure on OH stretching frequencies in kaolinite and aluminous serpentine. American Mineralogist, 66, 196-200.
31. Williams, Q. (1992) A vibrational spectroscopic study of hydrogen in high pressure mineral assemblages. In Y. Syono and M.H. Manghnani, Eds., High-pressure research: Application of earth and planetary sciences, Geophysical Monograph 67, American Geophysical Union, 289-296.