Physics and Chemistry of Minerals, 2002, V 29, N 5.


G. V. Gibbs, D. F. Cox, T. D. Crawford, M. B. Boisen Jr, M. Lim:
A mapping of the electron localization function for the silica polymorphs: 
evidence for domains of electron pairs and sites of potential
electrophilic attack
Pp. 307-318


U. H?lenius, H. Skogby , G. B. Andreozzi :
Influence of cation distribution on the optical absorption spectra of Fe3+-
bearing spinel s.s.-hercynite crystals: evidence for electron
transitions in VIFe2+-VIFe3+ clusters
Pp. 319-330

F. C?mara, M. A. Carpenter, M. C. Domeneghetti, V. Tazzoli:
Non-convergent ordering and displacive phase transition in pigeonite: in situ HT 
XRD study
Pp. 331-340

L. Wondraczek, G. Heide, M. Kilo, N. Nedeljkovic, G. Borchardt, R. A. Jackson:
Computer simulation of defect structure in sillimanite and mullites
Pp. 341-345

B. Bagautdinov, K. Hagiya, S. Noguchi, M. Ohmasa, N. Ikeda, K. Kusaka, K. Iishi:
Low-temperature studies on the two-dimensional modulations in ?kermanite-type 
crystals: Ca2MgSi2O7 and Ca2ZnSi2O7
Pp. 346-350

A. Sani, G. Cruciani, A. F.:
Dehydration dynamics of Ba-phillipsite: an in situ synchrotron powder 
diffraction study
Pp. 351-361

M. N. Taran, K. Langer, C. A. Geiger:
Single-crystal electronic absorption spectroscopy of synthetic chromium-, 
cobalt-, and vanadium-bearing pyropes at different temperatures
and pressures
Pp. 362-368

R. T. Downs, G. V. Gibbs, M. B. Boisen Jr, K. M. Rosso:
A comparison of procrystal and ab initio model representations of the electron-
density distributions of minerals
Pp. 369-385