Inhaltsbereich
H quantification and location in wadsleyite
We synthesized hydrous wadsleyite of different compositions in a Multi-Anvil Press and studied the crystal chemistry, structure and H incorporation by various methods. We also determined a mineral-specific IR-absorption coefficient for Mg-endmember wadsleyite.
© GFZ Potsdam- Polarized Raman-Spectra of crystallographically oriented single-crystal wadsleyite used to quantify the H incorporation as 8500 ppm H2O by wt. (see Deon et al. 2010).
© GFZ Potsdam- Structural proposal of hydrous wadsleyite showing the positions of hydrogen along the O1...O4 and O3...O4 edges (see Deon et al.).
