1. On the formation mode of the Guleman chromite deposits (Turkey)

   • Ş. Üşümezsoy

   OriginalPaper Pages: 89 - 95

2. Auriferous mineralization in some shear-zones: A three-stage model of metallogenesis

   • M. Bonnemaison
   • E. Marcoux

   OriginalPaper Pages: 96 - 104

3. Les gisements d'émeraude de la Cordillère Orientale de la Colombie: Nouvelles données métallogéniques

   • G. Giuliani
   • C. T. Rodriguez
   • F. Rueda

   OriginalPaper Pages: 105 - 111

4. Les minéraux à Cu, Sb, Ag, Hg des minerais de Pb-Zn de Sakiet Koucha (diapir de Sakiet Sidi Youssef, Tunisie septentrionale)

   • N. Hatira
   • V. Perthuisot
   • H. Rouvier

   OriginalPaper Pages: 112 - 117

5. Southern Alps Cu-Au hydrothermal system, Westland, New Zealand

   • R. D. Johnstone
   • D. Craw
   • M. S. Rattenbury

   OriginalPaper Pages: 118 - 125

6. Stratiform manganese mineralisation near Inverness, Scotland: A Devonian sublacustrine hot-spring deposit?

   • K. Nicholson

   OriginalPaper Pages: 126 - 131

7. Peloids in stratabound Zn-Pb deposits and their genetic importance

   • H. Kucha
   • J. Van der Biest
   • W. A. Viaene

   OriginalPaper Pages: 132 - 139

8. Opening of the Sea of Japan and Kuroko deposit formation

   • E. Horikoshi

   OriginalPaper Pages: 140 - 145

9. Uranium and thorium in the Kupferschiefer formation, Lower Zechstein, Poland

   • A. Piestrzyński

   OriginalPaper Pages: 146 - 151

10. A lead isotope study of two sulphide deposits and adjacent igneous rocks in south-central Sweden

    • K. Billström

    OriginalPaper Pages: 152 - 159

11. Trace-element study of manganese ores of the Barbil area, Keonjhar district Orissa, India

    • M. Ajmal

    Short Note Pages: 160 - 162

12. Book review

    • E. F. Stumpfl

    BookReview Pages: 162 - 162