Physics and Chemistry of Minerals, 2005, V 32, N 1.

Native and artificial radiation-induced defects 
in montmorillonite. An EPR study 
S. Sorieul, T. Allard, G. Morin, B. Boizot, G. Calas 
(1 - 7) 

A new high-pressure phase of strontium carbonate 
Shigeaki Ono, Miki Shirasaka, Takumi Kikegawa, 
Yasuo Ohishi 
(8 - 12) 

Heat-capacity measurements and absolute entropy of ?-Mg2PO4OH 
Catherine Leyx, J. Cornelis Van Miltenburg, 
Christian Chopin, Lado Cemic 
(13 - 18) 

Pristine and reacted surfaces of pyrrhotite and 
arsenopyrite as studied by X-ray absorption 
near-edge structure spectroscopy 
Yu. Mikhlin and Ye. Tomashevich 
(19 - 27) 

The nonlinear elasticity and related properties
of anhydrous and hydrous ?-Mg2SiO4: a theoretical study 
K. P. Jayachandran and Lin-gun Liu (28 - 39) 

Crystal chemistry of titanite-structured compounds:
the CaTi1-xZrxOSiO4 (x?0.5) series 
Ruslan P. Liferovich and Roger H. Mitchell 
(40 - 51) 

Determination of the uranium valence state in the 
brannerite structure using EELS, XPS, and EDX 
M. Colella, G. R. Lumpkin, Z. Zhang, E. C. Buck, 
K. L. Smith 
(52 - 64) 

The quantitative analysis of OH in vesuvianite: 
a polarized FTIR and SIMS study 
Fabio Bellatreccia, Giancarlo Della Ventura, 
Luisa Ottolini, Eugen Libowitzky, Anton Beran 
(65 - 76) 

Iron-water reaction at high pressure and temperature, 
and hydrogen transport into the core 
Eiji Ohtani, Naohisa Hirao, Tadashi Kondo, 
Masayoshi Ito, Takumi Kikegawa 
(77 - 82)