1. Carbon and oxygen diffusion in calcite: Effects of Mn content and P _H2_O

   • Andreas K. Kronenberg
   • Richard A. Yund
   • Bruno J. Giletti

   OriginalPaper Pages: 101 - 112

2. A new solid state diffusion model applied to inverse zoning and diffusion rims in minerals

   • Friedemann Freund
   • Bruce V. King

   OriginalPaper Pages: 113 - 124

3. The antiferromagnetic-paramagnetic transition in αFe₂O₃ in the single prism approximation of the cluster variation method

   • Benjamin Burton
   • Ryoichi Kikuchi

   OriginalPaper Pages: 125 - 131

4. Thermodynamic analysis of the system Fe₂O₃-FeTiO₃

   • Benjamin Burton

   OriginalPaper Pages: 132 - 139

5. Isothermal compression of low-cordierite to 30 kbar (25° C)

   • P. W. Mirwald
   • M. Malinowski
   • Heinz Schulz

   OriginalPaper Pages: 140 - 148