Proceedings Of The 29th International Geological Congress

This Proceedings volume contains papers from three symposia which were held during the 29th International Geological Congress, Kyoto, Japan, 24 August--3 September 1992. From the first symposium --- ''Metamorphic Reactions: kinetics and mass transfer'' --- 5 papers were selected for publication. One of the objectives of the symposium was to clarify the nature of reactions and mass transfer from the viewpoint of kinetics. From the ''Sandstone Petrology in Relation to Tectonics''-symposium, 10 papers were selected and revised for inclusion in this book. The articles reflect the different approaches on the relationship between sandstone composition and tectonic setting. The third symposium in this volume --- ''Evaporite and Desert Environment'' consists of 8 selected papers. The papers summarize the relationship between various desertification factors and the dynamics of different regions, and the classification of these regions according to their geological and mineralogical factors.