Citation: Jacobsen, S. D.; Demouchy, S.; Frost, D. J.; Ballaran, T. B.; Kung, J. (2005). A systematic study of OH in hydrous wadsleyite from polarized FTIR spectroscopy and single-crystal X-ray diffraction: Oxygen sites for hydrogen storage in Earth's interior Sample: ~9600 wt ppm H2O. American Mineralogist, 90, pp. 61-70.