Chemical Transport in Metasomatic Processes

1. Front Matter

   Pages i-xxv

   PDF

2. Invited Lectures

   1. 18O/16O Evidence for Fluid-Rock Interaction in the Upper Mantle: Data from Ultramafic Nodules and K-Rich Volcanic Rocks in Italy

      • Hugh P. Taylor Jr., Robert T. Gregory, Bruno Turi

      Pages 1-37

   2. Fluid Transport and Metasomatic Storage in the Mantle

      • D. K. Bailey

      Pages 39-51

   3. Metasomatism of the Continental Lithosphere: Simulation of Isotope and Element Abundance Behaviour and Case Studies

      • Roald Vollmer

      Pages 53-90

   4. Fluid Inclusions and Pressure-Temperature Estimates in Deep-Seated Rocks

      • Jacques L. R. Touret

      Pages 91-121

   5. Advective Metasomatism

      • Denis L. Norton

      Pages 123-132

   6. Metasomatism Involving Fluids in CO2-H2O-NaCl

      • Volkmar Trommsdorff, George Skippen

      Pages 133-152

   7. Fluid Exchange between Reacting Bodies of Rock

      • H. J. Greenwood

      Pages 153-168

   8. A Simple Thermodynamic Model for Grain Interfaces: Some Insights on Nucleation, Rock Textures, and Metamorphic Differentiation

      • James B. Thompson Jr.

      Pages 169-188

   9. Application of Moderation Theorems to Metasomatic Processes

      • Harold C. Helgeson

      Pages 189-238

   10. Induced Stress and Secondary Mass Transfer: Thermodynamic Basis for the Tendency toward Constant-Volume Constraint in Diffusion Metasomatism

       • Dugald M. Carmichael

       Pages 239-264

   11. Pre- or Synmetamorphic Metasomatism in Peraluminous Metamorphic Rocks?

       • Werner Schreyer

       Pages 265-296

   12. Aluminum Speciation in Metamorphic Fluids

       • G. M. Anderson, M. L. Pascal, Jilong Rao

       Pages 297-321

   13. Controls of the Chemical Composition of Geothermal Waters

       • Gil Michard

       Pages 323-353

   14. Metasomatism in Iceland: Hydrothermal Alteration and Remelting of Oceanic Crust

       • S. Steinthórsson, N. Óskarsson, S. Arnórsson, E. Gunnlaugsson

       Pages 355-387

   15. Evolution of the Cycladic Crystalline Complex: Petrology, Isotope Geochemistry and Geochronolgy

       • Manfred Schliestedt, Rainer Altherr, Alan Matthews

       Pages 389-428

   16. Tectonic Evolution of the Cycladic Blueschist Belt (Aegean Sea, Greece)

       • Dimitrios J. Papanikolaou

       Pages 429-450

   17. Metamorphic Events in the Cyclades and their Associated Fluids

       • R. D. Schuiling, R. Kreulen, J. Salemink

       Pages 451-466

3. Excursion Guide

   1. Excursion Guide to the Field Trip on Seriphos, Syros, and Naxos

      • J. E. Dixon, A. Feenstra, J. B. H. Jansen, R. Kreulen, J. Ridley, J. Salemink et al.

      Pages 467-518

4. Contributed Poster Sessions — Papers

   1. Lagrangian and Eulerian Representations of Metasomatic Alteration of Minerals

      • Peter C. Lichtner, Harold C. Helgeson, William M. Murphy

      Pages 519-545

As indicated on the title page, this book is an outgrowth of the NATO Advanced Study Institute (ASI) on Chemical Transport in Metasomatic Processes, which was held in Greece, June 3-16, 1985. The ASI consisted of five days of invited lectures, poster sessions, and discussion at the Club Poseidon near Loutraki, Corinthia, followed by a two-day field trip in Corinthia and Attica. The second week of the ASI consisted of an excursion aboard M/S Zeus, M/Y Dimitrios II, and the M/S Irini to four of the Cycladic Islands to visit, study, and sample outstanding exposures of metasomatic activity on Syros, Siphnos, Seriphos, and Naxos. Nine­ teen invited lectures and 10 session chairmen/discussion leaders participated in the ASI, which was attended by a total of 92 professional scientists and graduate stu­ dents from 15 countries. Seventeen of the invited lectures and the Field Excursion Guide are included in this volume, together with 10 papers and six abstracts representing contributed poster sessions. Although more than two years has elapsed since the ASI, all of the papers in this volume are up to date, and each has benefited from stimulating discussion, critical comment, and scientific interaction, both at the ASI and in the subsequent peer review process. The scientific emphasis of the ASI focused initially on upper mantle metasoma­ tism and crust/mantle interaction. Isotopic evidence was presented indicating that upper mantle peridotites have undergone nonequilibrium metasomatic exchange with an external oxygen-bearing fluid.

• Mafic
• chemistry
• evolution
• fault
• geochemistry
• intrusion
• isotope
• magma
• mineral
• ocean
• ore deposit
• petrology
• temperature
• transport
• volcanic rock

• Department of Geology and Geophysics, University of California, Berkeley, USA

  Harold C. Helgeson

Policies and ethics