Mining Geophysics

Content: Methods in Geochemistry and Geophysics Page ii Front Matter Page iii Copyright page Page iv Inside Front Cover Page v Dedication Page vi Preface Pages vii-x D.S. PARASNIS Chapter 1 - The Role of Geophysics in Ore Prospecting Pages 1-5 Chapter 2 - General Aspects of the Collection and Presentation of Geophysical Data Pages 6-17 Chapter 3 - Magnetic Methods Pages 18-74 Chapter 4 - The Self-Potential Method Pages 75-93 Chapter 5 - Electromagnetic Methods Pages 94-146 Chapter 6 - Electrical Methods Pages 147-186 Chapter 7 - Induced Polarization Methods Pages 187-207 Chapter 8 - Gravity Methods Pages 208-261 Chapter 9 - Seismic Methods Pages 262-275 Chapter 10 - Radioactive Methods Pages 276-284 Chapter 11 - Airborne Magnetic and Electromagnetic Methods Pages 285-310 Chapter 12 - Combination of Geophysical Methods Pages 311-325 APPENDIX 1 - Simple Method of Determining the Magnetic Susceptibility and Remanence of Approximately Spherical Rock and Ore Samples Pages 326-327 APPENDIX 2 - Magnetic Anomaly of Pole Systems Pages 328-330 APPENDIX 3 - The Magnetic Field of a Large Rectangular Loop Carrying an Electric Current Page 331 APPENDIX 4 - Semi-absolute Calculation of the Electromagnetic Field Components from Turam Reduced Ratios and Phase Differences Pages 332-334 APPENDIX 5 - Electric Potential Due to a Point and a Line Current Electrode Placed on the Surface of a Homogeneous Ground Pages 335-336 APPENDIX 6 - Method of Images Pages 337-338 APPENDIX 7 - Gravity anomalies Pages 339-341 APPENDIX 8 - Depth Estimates of Some Simple Mass Shapes Page 342 APPENDIX 9 - Notes on the Master Curves in Fig.117 for Total Field Magnetic Anomalies Page 343 References Pages 344-350 Index Pages 351-356 This book covers all applications of geochemistry and geophysics