1. Lattice dynamics of corundum

   • Kazuaki Iishi

   OriginalPaper Pages: 1 - 10

2. The elastic properties of (Mg _x Fe_1−x )O solid solutions

   • Ian Jackson
   • Robert C. Liebermann
   • A. E. Ringwood

   OriginalPaper Pages: 11 - 31

3. NMR and EPR studies of the chemically intermediate plagioclase feldspars

   • C. M. Scala
   • D. R. Hutton
   • A. C. McLaren

   OriginalPaper Pages: 33 - 44

4. An empirical relation between hardness and bond-ionicity in a crystal

   • André Julg

   OriginalPaper Pages: 45 - 53

5. Abstracts of papers held at the IMA symposium physics of minerals, Novosibirsk, USSR, 1978

   Abstract Pages: 55 - 95