Physics and Chemistry of Minerals, 2001, V 28, N 10.

Referee Acknowledgement
Pp. 683-683

S. Heinemann, R. Wirth, G. Dresen:
Synthesis of feldspar bicrystals by direct bonding
Pp. 685-692

M. Koch-Muller, Y. Fei, E. Hauri, Z. Liu:
Location and quantitative analysis of OH in coesite
Pp. 693-705

H. Nagasawa, T. Suzuki, M. Ito, M. Morioka:
Diffusion in single crystal of melilite: interdiffusion of Al + Al vs. Mg + Si
Pp. 706-710

A. Alderson, K. E. Evans:
Rotation and dilation deformation mechanisms for auxetic behaviour in the 
-cristobalite tetrahedral framework structure
Pp. 711-718

A. F. Gualtieri:
Synthesis of sodium zeolites from a natural halloysite
Pp. 719-728

M. Catti:
High-pressure stability, structure and compressibility of Cmcm -MgAl2O4: an ab 
initio study
Pp. 729-736

D. Freund, E. Rybacki, G. Dresen:
Effect of impurities on grain growth in synthetic calcite aggregates
Pp. 737-745

M. H. Muser, K. Binder:
Molecular dynamics study of the - transition in quartz: elastic 
properties, finite size effects, and hysteresis in the local structure
Pp. 746-755