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Geophysical case study of the Woodlawn orebody, New South Wales, Australia : the first publication of methods and techniques tested over a base metal orebody of the type which yields the highest rate of return on mining investment with modest capital requirements /
The Woodlawn orebody is located in eastern New South Wales, Australia. It is one of an important class of massive, copper-lead-zinc, stratiform volcanogenic mineral deposits and has reserves of about 10 million tonnes of ore. Deposits such as Woodlawn are the object of considerable worldwide exploit...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford ; New York :
Pergamon Press,
1981.
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| Edición: | First edition. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Geophysical Case Study of the Woodlawn Orebody New South Wales, Australia; Copyright Page; Foreword; Preface; Acknowledgements; Table of Contents; Part 1: Introduction and Summary; Chapter 1.1 Brief Description of the Woodlawn Deposit and Summary of Geophysical Responses; The Woodlawn Deposit; The Black Shale; Part 2: Exploration History; Chapter 2.1 Exploration History of the Woodlawn Orebody: Discovery to Development; Exploration History; Drilling Results and Metallurgy; Legal and Environmental Aspects; Ownership and Development; Geological Hypotheses.
- Part 3: Regional and Local SettingChapter 3.1 Regional Mineralization and Geophysics of the Eastern Lachlan Fold Belt, New South Wales; Introduction; Nature and Distribution of the Mineralization; Bouguer Gravity-eastern Lachlan Fold Belt; Woodlawn-Captains Flat area; Conclusions; References; Chapter 3.2 Geology, Geochemistry and Setting of the Woodlawn Deposit; Abstract; Introduction; Geological Setting; Factors Contributing to Geophysical Response; Superficial Cover; Geochemical Expression; Black Shale Locality; References; Part 4: Prediscovery Geophysical Surveys.
- Chapter 4.1 Early Geophysical Exploration of the Woodlawn OrebodyAbstract; Introduction; Discussion of Results; Summary and Conclusions; Part 5: Physical Property Measurements; 5.1 Physical Properties of the Woodlawn Orebody and Surrounding Rocks; Abstract; Introduction; Physical Property Measurements on Drill Core; In Situ Physical Property Measurements in Drill Holes; Resistivity of Overburden; Specific Gravity; Conclusions; Acknowledgements; References; Part 6: Airborne Geophysical Surveys; Chapter 6.1 Review of Helicopter Electromagnetic Data over the Woodlawn Orebody; Abstract.
- IntroductionInterpretation; Survey at Woodlawn; Conclusions; Reference; Chapter 6.2 Input Results over Woodlawn; Abstract; Introduction; Equipment and Field Procedures; Discussion of Results; Summary and Conclusions; References; 6.3 Response of the Woodlawn Orebody to the DIGHEM II System; Abstract; Introduction; The DIGHEM II Multicoil System; Results; Conclusions; References; Part 7: Ground Geophysical Surveys: Electromagnetic Methods; Part 1: Continuous Wave, Remote Source Methods; Chapter 7.1 Very Low Frequency Electromagnetic Profiles at Woodlawn; Abstract; Introduction.
- Survey at WoodlawnEquipment and Field Procedures; Results; Station NDT; Results; Station NWC; Black Shale Area; Conclusions; References; Chapter 7.2 Three Audio Frequency Magnetic Traverses across the Woodlawn Orebody; Abstract; Introduction; Equipment and Field Procedures; Results; Discussion and Conclusions; Acknowledgments; References; Part 2:Continuous Wave, Near Source Methods; Chapter 7.3 Audio Magnetotelluric Measurements on the Woodlawn Orebody using a Grounded Dipole Source; Abstract; The Audio Magnetotelluric Method.