Vol. 11 No.4 December 1988

Journal of International Geoscience

Published by the International Union of Geological Sciences

Contents

Editorial

        Trieste-A Center for Excellence in International Science
    PDF(129KB)

Articles

            TOWARDS A DEFINITION OF THE PERMIAN-TRIASSIC BOUNDARY
              by E.Timothy Tozer
               PDF(3,216KB)

             WATER BENEATH DESERTS:KEYS TO THE PAST,A RESOURCE FOR THE PRESENT
              by Arie S.Issar and Ronit Nativ 
           PDF(4,012KB)

            THE RIO DE LA PLATA CRATONIC REGION OF SOUTHWESTERN GONDWANALAND
            by Luis Dalla Salda,Jorge Bossi and Carlos Cingolani
           PDF(2,225KB)

            PRE-CRETACEOUS INTRAPLATE BASINS OF NE AFRICA
              by Heinz Schandelmeier
           PDF(520KB)

            STONE TECHNOLOGY:AN OLD TRADITION WITH A NEW FUTURE
              by Asher Shadmon
           PDF(15,889KB)

NEWS REPORTS

            Increasing the Southward Flow of Scientific Literature
            Small Mining International Begins Operations
      PDF

NEWS IN BRIEF

      PDF

CONFERENCE REPORTS

           Deposit Models for Bolivia
           Precambrian Dyke Swarms:Status and Progres of IGCP Project 257
           Pacific Neogene Events:Timing,Nature and Interrelationships
           Global Bioevents:Abrupt Changes in the Global Biota
           The Kibaran of Central Africa
           Trends in Experimental Mineralogy,Petrology and Geochemistry
           Lake Sediments Reviewed in China
           African Magmatism:Mesozoic to Present
           Tectonic Setting of Proterozoic Volcanism and Ore Deposits
           West African Orogens in a Circum-Atlantic Setting
           The Cadomian Orogeny Reviewed
       
     PDF(25,088KB)

DEPARTMENTS

PERSONAL PROFILE:Endre Dudich,

IGCP Secretary

BOOK REVIEWS

FOR YOUR BOOKSHELVES

COMING EVENTS

TRAINING COURSES

DIRECTORY OF IUGS BODIES

Front Cover