1. Contribution á l'étude du comportement géochimique de quelques éléments métalliques dans la sédimentogenèse

   • M. Treuil
   • J. Faucherre
   • J. C. Macquar

   OriginalPaper Pages: 1 - 22

2. Analyse thermométrique du gisement de fluorite d'el Hammam (Maroc)

   • J. Yajima
   • J. C. Touray

   OriginalPaper Pages: 23 - 28

3. New primary vanadium-, germanium-, gallium-, and tin-minerals from the Pb-Zn-Cu-deposit Tsumeb, South West Africa

   • B. H. Geier
   • J. Ottemann

   OriginalPaper Pages: 29 - 40

4. The system Ag-Fe-S: Phase equilibria and mineral assemblages

   • L. A. Taylor

   OriginalPaper Pages: 41 - 58

5. Paragenetic relations of some Cu-Fe-Sn-Sulfides in the Mangualde pegmatitie, North Portugal

   • Ing Soen Oen

   OriginalPaper Pages: 59 - 85

6. Some new lead oxide minerals and murdochite from T. Khuni Mine, Anarak, Iran

   • D. Adib
   • J. Ottemann

   OriginalPaper Pages: 86 - 93

7. Book reviews

   • A. Maucher

   BookReview Pages: 93 - 93

8. Society news

   • C. Nishiwaki

   News Pages: 94 - 95

9. Personal news

   News Pages: 95 - 96

10. Errata

    Erratum Pages: 96 - 96