OH incorporation in nearly pure MgAl2O4 natural and synthetic spinels

Geochimica et Cosmochimica Acta

Volumn 72, Issue 2, 2008, Pages 475-479

  Lenaz, Davide ^a   Skogby, Henrik ^b   Nestola, Fabrizio ^c   Princivalle, Francesco ^a  

^a UNIVERSITY OF TRIESTE   (Italy)

^b SWEDISH MUSEUM OF NATURAL HISTORY   (Sweden)

^c Dipartimento di Geoscienze   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; FTIR SPECTROSCOPY; HYDROGEN; MAGNESIUM; OXYGEN; SPINEL; X-RAY DIFFRACTION;

EID: 37349034978     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.gca.2007.10.020     Document Type: Article

References (25)

1. 4 spinel. Am. Mineral. 87 (2002) 838-844
2. 4 spinel: an X-ray single-crystal study. Am. Mineral. 85 (2000) 1164-1171
3. Basso R., Carbonin S., and Della Giusta A. Cation and vacancy distribution in a synthetic defect spinel. Z. Kristallogr. 194 (1991) 111-119
4. Beran A., and Libowitzky E. Water in natural mantle minerals. II: Olivine, garnet and accessory minerals. Rev. Mineral. Geochem. 62 (2006) 169-191
5. Bolfan-Casanova N. Water in the Earth's mantle. Mineral. Mag. 69 (2005) 229-257
6. 3+-spinel. Mineral. Mag. 60 (1996) 603-616
7. Fukatsu N., Kurita N., Shiga H., Murai Y., and Ohashi T. Incorporation of hydrogen into magnesium aluminate spinel. Solid State Ionics 152-153 (2002) 809-817
8. Fukatsu N., Kurita N., Oka Y., and Yamamoto S. Incorporation of hydrogen into magnesium-doped α alumina. Solid State Ionics 162-163 (2003) 147-159
9. 2+ is incorporated into the crystal structure. Spectrosc. Lett. 39 (2006) 181-186
10. 4 spinel. Mineral. Mag. 69 (2005) 337-343
11. Johnson E. Water in nominally anhydrous crustal minerals: speciation, concentration, and geological significance. Rev. Mineral. Geochem. 62 (2006) 117-154
12. Lavina B., Salviulo G., and Della Giusta A. Cation distribution and structure modelling of spinel solid solutions. Phys. Chem. Minerals 29 (2002) 10-18
13. Lavina B., Koneva A., and Della Giusta A. Cation distribution and cooling rates of Cr-substituted Mg-Al spinel from the Olkhon metamorphic complex, Russia. Eur. J. Mineral. 15 (2003) 435-441
14. 4 solid solution series. Phys. Chem. Minerals 31 (2004) 633-642
15. Libowitzky E. Correlation of OH stretching frequencies and OH⋯O hydrogen bond lengths in minerals. Monatsh. Chem. 130 (1999) 1047-1059
16. Libowitzky E., and Beran A. IR spectroscopic characterisation of hydrous species in minerals. Spectroscopic Methods in Mineralogy. In: Beran A., and Libowitzky E. (Eds). EMU Notes Mineral 6 (2004), Eötvös University Press, Budapest 227-279
17. Libowitzky E., and Rossman G.R. An IR absorption calibration for water in minerals. Am. Mineral. 82 (1997) 1111-1115
18. Lucchesi S., and Della Giusta A. Crystal chemistry of non-stoichiometric Mg-Al synthetic spinels. Z. Kristallogr. 209 (1994) 714-719
19. Okuyama Y., Kurita N., and Fukatsu N. Defect structure of alumina-rich nonstoichiometric magnesium aluminate spinel. Solid State Ionics 177 (2006) 59-64
20. Rossman G.R. Studies of OH in nominally anhydrous minerals. Phys. Chem. Minerals 23 (1996) 299-304
21. 2+ in oxygen-based rock-forming minerals at temperatures between 297 and 600 K. Phys. Chem. Minerals 28 (2001) 199-210
22. Sheldrick G.M. SHELX-97. Program for crystal structure refinement (1997), University of Gottingen, Germany
23. Skogby H., and Hålenius U. An FTIR study of tetrahedrally coordinated ferrous iron in the spinel-hercynite solid solution. Am. Mineral. 88 (2003) 489-492
24. -2. Acta Crystallogr. 19 (1965) 486
25. 3. N. Jb. Min. Abh. 134 (1979) 167-182