Site occupation and electric field gradient in acentric neptunite-measurements and evaluations concerning powder- and single crystal – Mössbauer spectroscopy and x-ray diffractometry Werner LottermoserKarl ForcherThomas Armbruster ORIGINAL PAPER Pages: 2 - 6
Temperature dependence of Raman spectra of the quartz- and rutile-types of GeO2 Terrence P. MernaghLin-gun Liu ORIGINAL PAPER Pages: 7 - 16
Rietveld refinement study of the cation distribution in (Co, Mg)-olivine solid solution M. Müller-SommerR. HockA. Kirfel ORIGINAL PAPER Pages: 17 - 23
Defect distribution and the diffuse X-ray diffraction pattern of wüstite, Fe1−xO T. R. WelberryA. G. Christy ORIGINAL PAPER Pages: 24 - 38
Structure of the 30-sectored polygonal serpentine. A model based on TEM and SAED studies István Dódony ORIGINAL PAPER Pages: 39 - 49
Redetermination of the transformation enthalpies of the xanthoconite–proustite, pyrostilpnite–pyrargyrite and trechmannite–smithite phase transitions B. MeyerF. Scholz ORIGINAL PAPER Pages: 50 - 52
Coordination of sodium ions in NaAlO2–SiO2 melts: a high temperature 23Na NMR study H. MaekawaT. NakaoT. Yokokawa ORIGINAL PAPER Pages: 53 - 65
High temperature infrared spectra of hydrous microcrystalline quartz Hiraku YamagishiSatoru NakashimaYuki Ito ORIGINAL PAPER Pages: 66 - 74