1. Some new lead isotope determinations from the proterozoic sulfide ores of central Sweden

   • Å. Johansson
   • D. Rickard

   OriginalPaper Pages: 1 - 7

2. Metallogenie du gisement à tungstène-etain de Monteneme (N.W. Galice, Espagne)

   • Y. Gouanvic
   • J. Babkine

   OriginalPaper Pages: 8 - 15

3. Announcements

   Announcement Pages: 15 - 15

4. A scheelite mineralization in calc-silicate rocks of the Moldanubicum (Bohemian Massif) in Austria

   • A. Beran
   • R. Göd
   • J. Zemann

   OriginalPaper Pages: 16 - 22

5. Cyclic ore formation of some volcanogenic massive sulfide deposits in the skellefte district, Sweden

   • C. Trepka-Bloch

   OriginalPaper Pages: 23 - 29

6. Scientific knowledge and modern prospecting

   • G. J. Neuerburg

   OriginalPaper Pages: 30 - 32

7. Subseafloor hydrothermal alteration during the Early Proterozoic at Garpenberg, Central Sweden

   • W. Vivallo

   OriginalPaper Pages: 33 - 42

8. Book review

   • Pierre J. Goossens

   BookReview Pages: 42 - 42

9. Sulphide ooids from the proterozoic Siyeh Formation of Alberta, Canada

   • P. L. Binda
   • H. T. Koopman
   • Pamela L. Schwann

   OriginalPaper Pages: 43 - 49

10. Galena mineralization in the Orcadian Basin, Scotland: Geological and isotopic evidence for sources of lead

    • John Parnell
    • Ian Swainbank

    OriginalPaper Pages: 50 - 56

11. Mineralisation at the Carrock Fell Tungsten Mine, N. England: Paragenetic, fluid inclusion and geochemical study

    • T. K. Ball
    • N. J. Fortey
    • T. J. Shepherd

    OriginalPaper Pages: 57 - 65

12. Discussion on the paper of P. Möller et al.: Geochemical proximity indicators of massive sulfide mineralization in the Iberian Pyrite Belt and the East Pontic Metallotect

    • A. J. Bernard
    • E. Soler

    Discussion Pages: 66 - 66

13. Reply to the discussion of A. J. Bernard and E. Soler on the publication by P. Möller et al.

    • K. Germann
    • W. Schütz

    Discussion Pages: 67 - 68

14. Society news

    News Pages: 68 - 68