1. Crystal structure refinement of hendricksite, A Zn- and Mn-rich trioctahedral potassium mica: A contribution to the crystal chemistry of zinc-bearing minerals

   • J. -L. Robert
   • M. Gaspérin

   OriginalPaper Pages: 1 - 14

2. The crystal structure of stringhamite

   • F. C. Hawthorne

   OriginalPaper Pages: 15 - 24

3. Uranotungstit, ein neues sekundäres Urnmineral aus dem Schwarzwald

   • K. Walenta

   OriginalPaper Pages: 25 - 34

4. Heterogene Gleichgewichte in der Wolframitgruppe

   • R. Hochleitner
   • H. Schröcke

   OriginalPaper Pages: 35 - 47

5. Genesis of garnets in some magmatic rocks from Hungary

   • A. Embey-Isztin
   • Gabriella Noske-Fazekas
   • F. Brandstätter

   OriginalPaper Pages: 49 - 66

6. Metamorphism of the variegated sequence at Kallithea, Samos, Greece

   • K. Mezger
   • M. Okrusch

   OriginalPaper Pages: 67 - 82

7. Professor Dr. Paul Ramdohr, Dr. h.c. mult

   • E. F. Stumpfl

   Obituary Pages: 83 - 85