23Na, 29Si, and 71Ga MAS-NMR spectroscopy of synthetic gallian-fluor-amphiboles

American Mineralogist

Volumn 84, Issue 7-8, 1999, Pages 1033-1040

  Sherriff, Barbara L ^a   Jenkins, David M ^b   Kunath Fandrei, Gerald ^c   Goetz, Steffen ^c   Jäger, Christian ^c  

^a UNIVERSITY OF MANITOBA   (Canada)

^b BINGHAMTON UNIVERSITY   (United States)

^c FRIEDRICH SCHILLER UNIVERSITY JENA   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

GALLIUM; MAGIC ANGLE SPINNING; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POSITIVE IONS; RIETVELD REFINEMENT; SILICATE MINERALS; SPECTROSCOPIC ANALYSIS;

CATION DISTRIBUTIONS; HIGHER FREQUENCIES; MAGIC ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE; MAS-NMR SPECTROSCOPY; POWDER X RAY DIFFRACTION; QUADRUPOLAR EFFECTS; RELATIVE INTENSITY; SPECTROSCOPIC STUDIES;

SILICON;

AMPHIBOLE; NUCLEAR MAGNETIC RESONANCE;

EID: 0033429289     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-1999-7-805     Document Type: Article

References (25)

1. Akitt, J.W. (1987) Aluminium, Gallium, Indium and Thallium. In J. Mason, Ed., Multinuclear NMR, chapter 9. Plenum Press, New York.
2. 71Ga NMR chemical shifts. Magnetic Resonance in Chemistry, 31, 883-886.
3. Cameron, M. and Gibbs, G.V. (1973) The crystal structure and bonding of fluortremolite: A comparison with hydroxyl tremolite. American Mineralogist, 58, 879-888.
4. 29Si MAS NMR and infrared spectroscopic study of Al-Si ordering in natural and synthetic sapphirines. American Mineralogist, 77, 8-18.
5. 29Si MAS-NMR spectroscopy, and Al-Si distribution in the tetrahedral sheet. American Mineralogist, 76, 1485-1501.
6. 29Si NMR spectroscopy. Journal of Physics C: Solid State Physics, 18, 13-22.
7. 2. Canadian Mineralogist, 33, 13-24.
8. Jenkins, D.M., Sherriff, B.L., Cramer, J., and Xu, Z. (1997) Al, Si, and Mg occupancies in tetrahedrally and octahedrally coordinated sites in synthetic aluminous tremolites. American Mineralogist, 82, 280-290.
9. Lowenstein, W. (1954) The distribution of aluminum in the tetrahedra of silicates and aluminates. American Mineralogist, 39, 92-96.
10. 3: resolution of four and six coordinated Ga sites in static conditions. Solid State Nuclear Magnetic Resonance, 4, 241-248.
11. Millard, R.L. and Luth, R.W. (1998) Tetrahedral Si/Al distribution in DiCaTs clinopyroxenes using 29Si MAS NMR. EOS Transactions of the American Geophysical Union, 79, S162 (M21B6).
12. Oberti, R., Ungaretti, L., Cannillo, E., Hawthorne, F.C., and Memmi, I. (1995a) Temperature-dependent Al order-disorder in the tetrahedral double-chains of C2/m amphiboles. European Journal of Mineralogy, 7, 1049-1063.
13. [6]Al disorder in amphiboles from mantle peridotites. Canadian Mineralogist, 33, 867-878.
14. Oberti, R., Sardone, N., Hawthorne, F.C., Raudsepp, M., and Turnock, A.C. (1995c) Synthesis and crystal-structure refinement of synthetic fluor-pargasite. Canadian Mineralogist, 33, 25-31.
15. 19F MAS nmr spectroscopy. American Mineralogist, 72, 580-593.
16. 2O, Contributions to Mineralogy and Petrology, 125, 263-275.
17. Sherriff, B.L. and Fleet, M.E. (1990) Local ordering in gallium- and germanium-substituted glasses investigated by MAS NMR. Journal of Geophysical Research, 95, B10, 15727-15732.
18. 29Si NMR of feldspars: Si/Al disorder and the effects of paramagnetics. Canadian Mineralogist, 23, 203-212.
19. Sherriff, B.L., Grundy, H.D., and Hartman, J.S. (1987) Occupancy of T sites in the scapolite series. A multinuclear NMR study using magic angle spinning. Canadian Mineralogist, 25, 717-730.
20. 29Si MAS NMR study. Journal of Solid State Chemistry, 94, 52-58.
21. 29Si MAS NMR chemical shift and silicate mineral structure. European Journal of Mineralogy, 3, 751-768.
22. Smith, K.A., Kirkpatrick, R.J., Oldfield, E., and Henderson, D.M. (1983) High-resolution silicon-29 nuclear magnetic resonance spectroscopic study of rock forming silicates. American Mineralogist, 68, 1206-121.5.
23. Welch, M.D., Kolodziejski, W., and Klinowski, J. (1994) A multinuclear NMR study of synthetic pargasite. American Mineralogist, 79, 261-268.
24. Welch, M.D., Barras, J., and Klinowski, J. (1995) A multinuclear NMR study of clinochlore. American Mineralogist, 80, 441-447.
25. 29Si MAS NMR systematics of calcic and sodic-calcic amphiboles. American Mineralogist 83, 85-96.