Framework silica structures generated using simulated annealing with a potential energy function based on an H6Si2O7 molecule M. B. Boisen Jr.G. V. GibbsM. S. T. Bukowinski OriginalPaper Pages: 269 - 284
A quantum-mechanical study of the relative stability under pressure of MgSiO3-ilmenite, MgSiO3-perovskite, and MgO-periclase+SiO2-stishovite assemblage Ph. D'ArcoG. SandroneV. R. Saunders OriginalPaper Pages: 285 - 293
Polarized electronic absorption spectra of 3d3-configurated tetravalent manganese in octahedral fields of Mn(SeO3)2 M. WildnerK. Langer OriginalPaper Pages: 294 - 298
Iron site geometry in orthopyroxene: Multiple scattering calculations and XANES study Eleonora ParisTrevor A. Tyson OriginalPaper Pages: 299 - 308
Natrolite, part II: Determination of deformation electron densities by the X-X method E. StuckenschmidtW. JoswigW. H. Baur OriginalPaper Pages: 309 - 316
S K- and L-edge XANES and electronic structure of some copper sulfide minerals D. LiG. M. BancroftK. H. Tan OriginalPaper Pages: 317 - 324
X-ray diffraction study of the displacive phase transition in anorthoclase, grain-size effects and surface relaxations R. J. HarrisonE. K. H. Salje OriginalPaper Pages: 325 - 329
Sectors in polygonal serpentine. A model based on dislocations A. BaronnetM. MelliniB. Devouard OriginalPaper Pages: 330 - 343
Comparative compressibilities of majorite-type garnets R. M. HazenR. T. DownsT. Gasparik OriginalPaper Pages: 344 - 349