1. Das Hoch-Tief-Umwandlungsverhalten mikrokristalliner Quarze

   • Werner Smykatz-Kloss

   OriginalPaper Pages: 1 - 18

2. Time differences within a calc-alkaline association

   • B. L. Gulson
   • V. M. Bofinger

   OriginalPaper Pages: 19 - 26

3. Primary anhydrite in Precambrian gneisses from the swakopmund district, South West Africa

   • C. R. Nash

   OriginalPaper Pages: 27 - 32

4. Evolution of La Palma, Canary archipelago

   • Eric A. K. Middlemost

   OriginalPaper Pages: 33 - 48

5. The reaction enstatite_ss+sillimanite ⇌ sapphirine_ss+quartz in the system MgO-Al₂O₃-SiO₂

   • N. D. Chatterjee
   • W. Schreyer

   OriginalPaper Pages: 49 - 62

6. Synthesis of kosmochlor and phase equilibria in the join CaMgSi₂O₆-NaCrSi₂O₆

   • Ko Ikeda
   • Kenzo Yagi

   OriginalPaper Pages: 63 - 72

7. Petrogenesis of eclogites in high grade metamorphic gneisses, exemplified by the Hareidland eclogite, western Norway

   • B. O. Mysen
   • K. S. Heier

   OriginalPaper Pages: 73 - 94