Journal article
Ordering of hydroxyl defects in hydrous wadsleyite (beta-Mg2SiO4)
- Abstract:
-
Samples of wadsleyite (β-Mg2SiO4) containing a range of dissolved water concentrations up to 1.5 wt% were synthesized at 1300 °C and 15 GPa. The samples were studied using 'H MAS NMR and FTIR spectroscopy to determine the ordering of OH within the structure. As the IH NMR chemical shift and O-H stretching frequency are both known to be correlated with the O-H...O distance in silicate and other materials, the spectroscopic data were compared with O...O distances calculated from the published c...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- AMERICAN MINERALOGIST
- Volume:
- 87
- Issue:
- 2-3
- Pages:
- 293-301
- Publication date:
- 2002-01-01
- ISSN:
-
0003-004X
Item Description
- Language:
- English
- Pubs id:
-
pubs:163774
- UUID:
-
uuid:6b94bda8-2613-4448-b6c6-6c4545848ab0
- Local pid:
- pubs:163774
- Source identifiers:
-
163774
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2002
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