Structure and evolution of the Australian continent : [papers presented at the 1996 Western Pacific Geophysics Meeting in Brisbane

About The ProductPublished by the American Geophysical Union as part of the __Geodynamics Series__ Content: Copyright ......Page 1 Title Page......Page 2 Contents......Page 4 Preface......Page 5 Secular Variation in the Composition of Subcontinental Lithospheric Mantle: Geophysical and Geodynamic Implications ......Page 6 2. Data Bases and Definitions ......Page 7 3. Xenolith Data......Page 12 4. Garnet Data......Page 15 5. Discussion......Page 18 Appendix 1. Notes on Localities ......Page 26 References......Page 28 Ntroduction......Page 32 The Wet Sedlment-Ocean Basin Hypothesis ......Page 33 The Two Source Material Hypothesis......Page 39 References......Page 41 Upper Mantle Structure Beneath Australia from Portable Array Deployments ......Page 43 Introduction......Page 44 P and S Velocity Profiles in the Upper Mantle ......Page 46 Three-Dimensional Structure ......Page 47 Conclusion......Page 56 References......Page 61 Introduction......Page 62 Mapping of Geophysical Domains ......Page 63 Examples of Domain Boundaries ......Page 66 Mega-Element Map ......Page 69 The Eastern Australian Crust: Relations Between Density, Magnetisation, Seismic Velocity and Heat Flow ......Page 70 Comparison with Other Crustal Models ......Page 71 Reference......Page 72 Introduction......Page 75 Method and Data ......Page 77 Results and Discussion ......Page 78 References......Page 80 A Brief Review of Differences in Lithosphere Seismic Properties Under Western and Eastern Australia Stimulated by Seismograms from the Marryat Creek Earthquakes of 1986 ......Page 81 The Marryat Creek Earthquakes......Page 82 Wave Forms......Page 83 Discussion......Page 87 References......Page 89 Regional Tectonic Framework......Page 90 Motivation for This Study ......Page 91 Theoretical Basis and Model Description ......Page 92 Lithospheric Structures Interpreted Fromg Ravity and Geoid Modeling ......Page 95 Stress and Displacement Predicted by Mechanical Analysis ......Page 98 Discussion......Page 104 Conclusion......Page 106 References......Page 107 Introduction......Page 110 Mount Isa Seismic Reflection Results......Page 112 Crustal Implications......Page 115 References......Page 117 1. Introduction......Page 119 2. Deep Seismic Profiles in the Eastern Part of the Baltic Shield ......Page 120 3. The Kola Superdeep Bore Hole Results......Page 124 4. Mount Isa Region, Australia......Page 129 6. Conclusions......Page 134 References......Page 136 1. Introduction......Page 138 2. Generalization of the Mantle Subduction Model ......Page 140 3. The Numerical Model......Page 142 4. Low Geotherm Experiment......Page 143 5. The Redbank Traverse......Page 146 6. Normal Geotherm Experiment......Page 147 7. The Ruby GAP Traverse ......Page 150 8. Conclusions and Discussion ......Page 152 References......Page 154 1. Introduction......Page 156 2. The Fitzroy Trough......Page 158 3. The Numerical Model......Page 165 4. Model Predictions......Page 166 References......Page 172 General Geology......Page 174 Analytical Method......Page 176 Results......Page 177 Discussion......Page 183 References......Page 184 Jean Braun ... [et Al.], Editors. Papers From A Special Symposium Of The Western Pacific Geophysics Meeting Held In Brisbane In July, 1996. About The Product Published by the American Geophysical Union as part of the Geodynamics Series Content: