Comparative compressibility and structural behavior of spinel MgAl2O4 at high pressures: The independency on the degree of cation order

American Mineralogist

Volumn 92, Issue 11-12, 2007, Pages 1838-1843

  Nestola, Fabrizio ^a   Boffa Ballaran, T ^b   Balic Zunic, T ^c   Princivalle, F ^d   Secco, L ^a   Dal Negro, A ^a  

^a UNIVERSITY OF PADOVA   (Italy)

^b UNIVERSITÄT BAYREUTH   (Germany)

^c UNIVERSITY OF COPENHAGEN   (Denmark)

^d UNIVERSITY OF TRIESTE   (Italy)

Author keywords

Cation ordering; High pressure; Spinel; X ray single crystal diffraction

Indexed keywords

ALUMINUM COMPOUNDS; COMPRESSIBILITY; EQUATIONS OF STATE OF SOLIDS; MAGNESIUM COMPOUNDS; POSITIVE IONS; SINGLE CRYSTALS;

BIRCH-MURNAGHAN EQUATION OF STATE; CATION ORDERING; CRYSTAL STRUCTURE EVOLUTIONS; CRYSTALLOGRAPHIC SITES; HIGH PRESSURE; SPINEL; STRUCTURAL BEHAVIORS; X-RAY SINGLE-CRYSTAL DIFFRACTION;

CRYSTAL STRUCTURE;

CATION; COMPRESSIBILITY; CRYSTAL STRUCTURE; CRYSTALLOGRAPHY; EQUATION OF STATE; EXPERIMENTAL MINERALOGY; HIGH PRESSURE; HIGH TEMPERATURE; SPINEL; X-RAY DIFFRACTION;

EID: 37149019245     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2007.2573     Document Type: Article

References (38)

1. 4 spinel. American Mineralogist, 87, 838-844.
2. 4 spinel: An X-ray single crystal study. American Mineralogist, 85, 1164-1171.
3. Angel, R.J. (2002) EoS-Fit V5.2 program. Crystallography Laboratory, Virginia Tech, Blacksburg, U.S.A.
4. Angel, R.J. and Seifert, F. (1999) The effect of pressure on cation ordering in minerals: Problems and perspectives. Phase Transitions, 69, 1-16.
5. Angel, R.J., Allan, D.R., Miletich, R., and Finger, L.W. (1997) The use of quartz as an internal pressure standard in high-pressure crystallography. Journal of Applied Crystallography, 30, 461-466.
6. Angel, R.J., Downs, R.T., and Finger, L.W. (2000) High-temperature-high-pressure diffractometry. In R.M. Hazen and R.T. Downs, Eds., High-Temperature and High-Pressure Crystal Chemistry, 41, 559-596. Reviews in Mineralogy, Mineralogical Society of America, Chantilly, Virginia.
7. Birch, F. (1947) Finite elastic strain of cubic crystals. Physical Review, 71, 809-824
8. Carbonin, S., Russo, U., and Della Giusta, A. (1996) Cation distribution in some natural spinels from X-ray diffraction and Mössbauer spectroscopy. Mineralogical Magazine, 60, 355-368.
9. Carbonin, S., Martignago, F., Menegazzo, G., and Dal Negro, A. (2002) X-ray single-crystal study of spinels: in situ heating. Physics and Chemistry of Minerals, 29, 503-514.
10. Chang, Z.P. and Barsch, G.R. (1973) Pressure dependence of single-crystal elastic constants and anharmonic properties of spinel. Journal of Geophysical Research, 78(14), 2418-2433.
11. 3+-spinel. Mineralogical Magazine, 60, 603-616.
12. 4): comparison with silicate spinels. Physics and Chemistry of Minerals, 13, 215-220.
13. 4. Science, 259, 206-209.
14. Hazen, R.M. and Navrotsky, A. (1996) Effects of pressure on order-disorder reactions. American Mineralogist, 81, 1021-1035.
15. 5 caused by cation disorder. Science, 277, 1965-1967.
16. Hazen, R.M. and Yang, H.X. (1999) Effects of cation substitution and order-disorder on P-V-T equations of state of cubic spinels. American Mineralogist, 84, 1956-1960.
17. King, H.E. and Finger, L.W. (1979) Diffracted beam crystal centering and its application to high-pressure crystallography. Journal of Applied Crystallography, 12, 374-378.
18. 4 spinel to 65 GPa. Physical Review B, 56, 1-4.
19. 4. Physics and Chemistry of Minerals, 27, 474-479.
20. Kudoh, Y., Kuribayashi, T., Mizobata, H., Ohtani, E., Sasaki, S., and Tanaka, M. (2007) Pressure dependence of u parameter in ringwoodite up to 7.9 GPa. Journal of Mineralogical and Petrological Sciences, 102, 8-11 (http://www.jstage.jst.go.jp/article/jmps/102/1/102_8/_article).
21. Lavina, B., Salviulo, G., and Della Giusta, A. (2002) Cation distribution and structure modeling of spinel solid solutions. Physics and Chemistry of Minerals, 29, 10-18.
22. 2O4 (spinel) at high-pressure conditions (0.0001-30 GPa): A synchrotron X-ray powder diffraction study. American Mineralogist, 88, 93-98.
23. Li, L., Carrez, P., and Weidner, D. (2007) Effect of cation ordering and pressure on spinel elasticity by ab initio simulation. American Mineralogist, 92, 174-178.
24. 3+ affect Mg-Al order-disorder transformation at high temperature in natural spinels. Physics and Chemistry of Minerals, 30, 401-408.
25. 4 spinels from in situ high-temperature X-ray diffraction. American Mineralogist, 91, 306-312.
26. 4 spinel by in situ neutron diffraction up 1600 K and 3.2 GPa. American Mineralogist, 89, 981-986.
27. Molin, G.M., Saxena, S.K., and Brizi, E. (1991) Iron-magnesium order-disorder in an orthopyroxene crystal from the Johnstown meteorite. Earth and Planetary Science Letters, 105, 260-265.
28. 4 synthetic spinel. American Mineralogist, 84, 905-912.
29. Princivalle, F., Della Giusta, A., and Carbonin, S. (1989) Comparative crystal-chemistry of spinels from some suites of ultramafic rocks. Mineralogy and Petrology, 40, 117-126.
30. Princivalle, F., Della Giusta, A., De Min, A., and Piccirillo, E.M. (1999) Crystal chemistry and significance of cation ordering in Mg-Al rich spinels from high-grade horrifels (Predazzo-Monzoni, NE Italy). Mineralogical Magazine, 63, 257-262.
31. Ralph, R.L. and Finger, L.W. (1982) A computer program for refinement of crystal orientation matrix and lattice constraints from diffractometer data with lattice symmetry constraints. Journal of Applied Crystallography, 15, 537-539.
32. 4 spinel up to 1600 °C from in situ neutron diffraction. American Mineralogist, 84, 299-310.
33. Reichmann, H.J. and Jacobsen, S.D. (2004) High-pressure elasticity of a natural magnetite crystal. American Mineralogist, 89, 1061-1066.
34. 4 spinel and implications for spinel-elasticity systematics. American Mineralogist, 91, 1049-1054.
35. Sack, R.O. (1982) Spinels as petrogenetic indicators: activity composition relations at low pressures. Contributions to Mineralogy and Petrology, 79, 169-186.
36. Sack, R.O. and Ghiorso, M.S. (1991) Chromian spinels as petrogenetic indicators: Thermodynamics and petrological applications, American Mineralogist, 76, 827-847.
37. 4. Journal of Geophysical Research, 87, 7829-7832.
38. Sheldrick, G.M. (1997) SHELXL-97, a program for crystal structure refinement. University of Göttingen, Germany.