which the contribution of G. Möhn, R. Kristiansen, W. Schüller, B. Ternes, G. Blass, A.V. Kasatkin, C....Iodites, and Iodates. . . . . . . . . . Tungstates and W-Bearing Oxides . . . . . ........... ..............transmission IR spectra of minerals in the far IR region. The PE discs are prepared at rather high temperatures...root-mean-square approximation of the spectrum in the region free of strong absorption. A review of the most...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with |