Preface |
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ix | |
Objectives of this book |
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ix | |
Related books |
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x | |
Organization of this book |
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x | |
Study questions and exercises |
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xi | |
Units |
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xi | |
Acknowledgements |
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xii | |
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1 | (16) |
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1 | (1) |
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1.2 The Earth and its planetary force fields |
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2 | (1) |
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1.3 Basis of the gravity and magnetic methods |
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3 | (2) |
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1.4 Foundations of geophysical methods |
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5 | (2) |
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1.5 Geophysical practices |
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7 | (4) |
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1.6 Nature of geophysical data |
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11 | (3) |
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14 | (3) |
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Part I Gravity exploration |
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17 | (196) |
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19 | (19) |
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19 | (1) |
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2.2 Role of the gravity method |
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20 | (1) |
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2.3 The Earth's gravity field |
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21 | (6) |
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2.4 History of the gravity method |
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27 | (5) |
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2.5 Implementing the gravity method |
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32 | (4) |
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36 | (2) |
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3 Gravity potential theory |
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38 | (26) |
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38 | (1) |
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38 | (1) |
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3.3 Gravity effects of a point mass |
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39 | (2) |
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3.4 Gravity effects of an extended body |
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41 | (7) |
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3.5 Idealized source gravity modeling |
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48 | (5) |
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3.6 General source gravity modeling |
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53 | (6) |
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59 | (1) |
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3.8 Gravity anomaly ambiguity |
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60 | (1) |
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61 | (1) |
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61 | (1) |
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62 | (2) |
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4 Density of Earth materials |
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64 | (24) |
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64 | (1) |
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64 | (1) |
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65 | (1) |
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4.4 Density of the Earth's interior |
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66 | (2) |
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68 | (7) |
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75 | (10) |
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85 | (1) |
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86 | (2) |
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5 Gravity data acquisition |
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88 | (34) |
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88 | (1) |
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89 | (1) |
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89 | (18) |
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107 | (6) |
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5.5 Gravity measurements from space |
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113 | (7) |
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120 | (2) |
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6 Gravity data processing |
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122 | (53) |
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122 | (1) |
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122 | (1) |
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6.3 Extraneous gravity variations |
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123 | (20) |
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143 | (12) |
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6.5 Anomaly isolation and enhancement |
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155 | (18) |
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173 | (2) |
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7 Gravity anomaly interpretation |
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175 | (38) |
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175 | (1) |
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175 | (6) |
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7.3 Interpretation parameters |
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181 | (8) |
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7.4 Simplified interpretation techniques |
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189 | (11) |
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7.5 Modeling anomaly sources |
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200 | (11) |
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211 | (2) |
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Part II Magnetic exploration |
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213 | (200) |
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215 | (20) |
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215 | (1) |
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8.2 Role of the magnetic method |
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215 | (1) |
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8.3 The Earth's magnetic field |
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216 | (13) |
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8.4 History of the magnetic method in exploration |
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229 | (2) |
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8.5 Implementing the magnetic method |
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231 | (2) |
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233 | (2) |
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9 Magnetic potential theory |
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235 | (17) |
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235 | (1) |
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235 | (1) |
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9.3 Magnetic potential of a point dipole |
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236 | (1) |
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9.4 Magnetic effects of a point dipole |
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236 | (2) |
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9.5 Magnetic effects of an extended body |
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238 | (5) |
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9.6 Idealized source magnetic modeling |
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243 | (1) |
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9.7 General source magnetic modeling |
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244 | (6) |
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9.8 Total magnetic moment |
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250 | (1) |
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9.9 Magnetic source ambiguity |
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250 | (1) |
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9.10 Combined magnetic and gravity potentials |
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250 | (1) |
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251 | (1) |
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10 Magnetization of Earth materials |
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252 | (24) |
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252 | (1) |
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252 | (1) |
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10.3 Magnetism of Earth materials |
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253 | (4) |
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257 | (2) |
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10.5 Magnetic susceptibility |
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259 | (2) |
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10.6 Magnetization of rocks anti soils |
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261 | (11) |
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10.7 Magnetic property measurements |
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272 | (1) |
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10.8 Magnetic property tabulations |
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273 | (1) |
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274 | (2) |
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11 Magnetic data acquisition |
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276 | (24) |
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276 | (1) |
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276 | (1) |
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277 | (7) |
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11.4 Survey design and procedures |
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284 | (7) |
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11.5 Magnetic measurements from space |
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291 | (6) |
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297 | (3) |
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12 Magnetic data processing |
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300 | (38) |
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300 | (1) |
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301 | (1) |
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12.3 Extraneous magnetic variations |
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302 | (12) |
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12.4 Anomaly isolation and enhancement |
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314 | (22) |
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336 | (2) |
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13 Magnetic anomaly interpretation |
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338 | (75) |
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338 | (1) |
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339 | (3) |
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13.3 Interpretation constraints |
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342 | (13) |
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13.4 Interpretation techniques |
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355 | (39) |
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13.5 Modeling anomaly sources |
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394 | (17) |
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411 | (2) |
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413 | (9) |
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14 Applications of the gravity and magnetic methods |
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415 | (7) |
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415 | (1) |
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14.2 General view of applications |
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415 | (1) |
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14.3 Near-surface studies |
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416 | (1) |
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14.4 Energy resource applications |
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417 | (1) |
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14.5 Mineral resource exploration |
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418 | (2) |
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14.6 Lithospheric investigations |
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420 | (2) |
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Appendix A Data systems processing |
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422 | (55) |
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422 | (1) |
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422 | (1) |
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A.3 Data bases and standards |
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423 | (1) |
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424 | (20) |
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444 | (19) |
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463 | (12) |
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475 | (2) |
References |
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477 | (25) |
Index |
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502 | |