ALBERT

Description / Table of Contents: 1. Crustal Evolution: East Antarctic Shield --- Archacan Events in Antarctica / L. P. BLACK, J. W. SHERATON and P. D. KINNY / pp. 1-6 --- Metamorphic Evolution of the Sør Rondane Mountains, East Antarctica / M. ASAMI, Y. OSANAI, K. SHIRAISHI and H. MAKIMOTO / pp. 7-16 --- Geochemical Characteristics of Metamorphic Rocks from the Central Sør Rondane Mountains., East Antarctica / Y. OSANAI, K. SHIRAISHI, Y. TAKAHASHI, H. ISHIZUKA, Y. TAINOSHO, N. TSUCHIYA, T. SAKIYAMA and S. KODAMA / pp. 17-28 --- Sm-Nd and Rb-Sr Ages of Metamorphic Rocks from the Sør Rondane Mountains., East Antarctica / K. SHIRAISHI and H. KAGAMI / pp. 29-36 --- Reconnaissance Geochronologic Data on Proterozoic Polymetamorphic Rocks of the Eastern Sør Rondane Mountains, East Antarctica / E. S. GREW, W. I. MANTON, M. ASAMI and H. MAKIMOTO / pp. 37-44 --- Petrochemical Character and Rb-Sr Isotopic Investigation of the Granitic Rocks from the Sør Rondane Mountains, East Antarctica / Y. TAINOSHO, Y. TAKAHASHI, Y. ARAKAWA, Y. OSANAI, N. TSUCHIYA, T. SAKIYAMA and M. OWADA / pp. 45-54 --- Carbon and Oxygen Isotopic Compositions of Marbles from the Sør Rondane Mountains, East Antarctica / N. TSUCHIYA, Y. OSANAI and H. WADA / pp. 55-60 --- 40Ar-39Ar Geochronological Studies on some Paleomagnetic Samples of East Antarctica / Y. TAKIGAMI, M. FUNAKI and K. TOKIEDA / pp. 61-66 --- The First Report of a Cambrian Orogenic Belt in East Antarctica—An Ion Microprobe Study of the Lützow-Holm Complex / K. SHIRAISHI, Y. HIROI, D. J. ELLIS, C. M. FANNING, Y. MOTOYOSHI and Y. NAKAI / pp. 67-74 --- A New Insight of Possible Correlation between the Lützow-Holm Bay Granulites (East Antarctica) and the Sri Lankan Granulites / Y. OGO, Y. HIROI, K. B. N. PRAME and Y. MOTOYOSHI / pp. 75-86 --- Osumilite-Producing Reactions in High Temperature Granulites from the Napier Complex, East Antarctica: Tectonic Implications / B. J. HENSEN and Y. MOTOYOSHI / pp. 87-92 --- Gneisses of the Porthos and Athos Ranges, Northern Prince Charles Mountains, East Antarctica: Constraints on the Prograde and Retrograde P-T Path / D. E. THOST and B. J. HENSEN / pp. 93-102 --- Mineral Reaction Textures in High-Grade Gneisses: Evidence for Contrasting Pressure-Temperature Paths in the Proterozoic Complex of East Antarctica / I. C. W. FITZSIMONS and S. L. HARLEY / pp. 103-112 --- Mode of Occurrence, Geochemistry and Mineral Textures of Mafic to Ultramafic Rocks from the Bolingen Islands, Prydz Bay., East Antarctica / D. E. THOST, Y. MOTOYOSHI and B. J. HENSEN / pp. 113-118 --- The Significance of Reworking, Fluids and Partial Melting in Granulite Metamorphism, East Prydz Bay, Antarctica / S. L. HARLEY, I. C. W. FITZSIMONS, I. S. BUICK and G. WATT / pp. 119-128 --- Stable Isotope Studies of Granulite Facies Metamorphism in the Rauer Group, East Antarctica / I. S. BUICK, S. L. HARLEY and D. MATTEY / pp. 129-136 --- A Late- Proterozoic Extensional-Compressional Tectonic Cycle in East Antarctica / J. D. HOEK, P. H. G. M. DIRKS and C. W. PASSCHIER / pp. 137-144 --- Re-Examination of the Metamorphic Evolution of the Larsemann Hills., East Antarctica / L. REN, Y. ZHAO, X. LIU and T. CHEN / pp. 145-154 --- Geochronology of the Late Granite in the Larsemann Hills, East Antarctica / Y. ZHAO, B. SONG, Y. WANG, L. REN, J. LI and T. CHEN / pp. 155-162 --- The First Study of Upper Mantle Inclusions from the Prince Charles Mountains, East Antarctica / A. V. ANDRONIKOV / pp. 163-173 --- Mafic Igneous Suites in the Lambert Rift Zone / E. V. MIKHALSKY, A. V. ANDRONIKOV and B. V. BELIATSKY / pp. 173-178 --- Granitic Rocks of the Jetty Peninsula, Amery Ice Shelf Area, East Antarctica / W. I. MANTON, E. S. GREW, J. HOFMANN and J. W. SHERATON / pp. 179-190 --- Paleomagnetic and 40Arl/39Ar Dating Studies of the Mawson Charnockite and Some Rocks from the Christensen Coast / M. FUNAKI and K. SAITO / pp. 191-202 --- 2. Crustal Evolution: Transantarctic Mountains and West Antarctica --- Multiple Petrotectonic Events in High-Grade Metamorphic Rocks of the Nimrod Group, Central Transantarctic Mountains, Antarctica / J. W. GOODGE, V. L. HANSEN and S. M. PEACOCK / pp. 203-210 --- Metamorphic Facies of the Ross Orogeny in the Southern Wilson Terrane of Northern Victoria Land, Antarctica / F. TALARICO, M. FRANCESCHELLI, B. LOMBARDO, R. PALMERI, P. C. PERTUSATI, N. RASTELLI and C. A. RICCI / pp. 211-218 --- Metasedimentary Rocks of Western Wilson Terrane (Victoria Land - Oates Land) and Gondwana Connections to Australia / D. N. B. SKININER / pp. 219-226 --- Compressional Causes for the Early Palcozoic Ross Orogen—Evidence from Victoria Land and the Shackleton Range / G. KLEINSCHEMIDT, W. BUGGISCH and T. FLOETTMANN / pp. 227-234 --- Pre-Beacon Tectonic Development of the Transantarctic Mountains / E. STUMP / pp. 235-240 --- Statistical Analysis of Geochemical Patterns in Fine-Grained Permian Mudrocks from the Beardmore Glacier Region, Antarctica / T. C. HORNER and L. A. KRISSEK / pp. 241-248 --- Stratigraphy and Sedimentology of Vertebrate Bone-Bearing Beds in the Triassic (and Jurassic?) Fremouw and Falla Formations, Beardmore Glacier Region., Antarctica / L. A. KRISSEK, T. C. HORNER, D. H. ELLIOT and J. W. COLLINSON / pp. 249-256 --- Early Palcozoic Lamprophyre Dikes of Southern Victoria Land: Geology, Petrology and Geochemistry / B. WU and J. H. BERG / pp. 257-264 --- Crustal Xenoliths from Cape McCormick Crater, Northern Victoria Land / J. H. BERG and B. WU / pp. 265-272 --- Xenoliths from the Volcanic Province of West Antarctica and Implications for Lithospheric Structure and Processes / R. J. WYSOCZANSKI and J. A. GAMBLE / pp. 273-278 --- Geological and Geophysical Exploration in the Northern Ford Ranges, Maric Byrd Land, West Antarctica / B. P. LUYENDYK, S. M. RICHARD, C. H. SMITH and D. L. KIMBROUGH / pp. 279-288 --- Structure and Cooling History of the Fosdick Metamorphic Complex, Marie Byrd Land, West Antarctica / S. M. RICHARD / pp. 289-294 --- Metapelites and Migmatites at the Granulite Facies Transition, Fosdick Metamorphic Complex, Marie Byrd Land, West Antarctica / C. H. SMITH / pp. 295-302 --- 3. Syn- and Post-Breakup of Gondwana --- Mesozoic and Cenozoic Kinematic Evolution of the Transantarctic Mountains / T. J. WILSON / pp. 303-314 --- The West Antarctic Rift System—A Propagating Rift "Captured" by a Mantle Plume? / J. C. BEHRENDT, W. LEMASURIER and A. K. COOPER / pp. 315-322 --- Apatite Fission Track Evidence for Contrasting Thermal and Uplift Histories of Metamorphic Basement Blocks in Western Dronning Maud Land / J. JACOBS, E. HEJL, G. A. WAGNER and K. WEBER / pp. 323-330 --- Early Cretaceous Uplift of the Southern Sentinel. Range, Ellsworth Mountains, West Antarctica / P. G. FITZGERALD and E. STUMP / pp. 331-340 --- Petrologic Comparison of Palcozoic Rocks from the English Coast, Eastern Ellsworth Land, and the Ellsworth Mountains / T. S. LAUDON and C. CRADDOCK / pp. 341-346 --- Provenance of Paleocene Strata, Seymour Island / D. H. ELLIOT, S. M. HOFFMAN and D. E. RIESKE / pp. 347-356 --- Sedimentology of the Miers Bluff Formation, Livingston Island, South Shetland Islands / A. ARCHE, J. LOPEZ-MARTINEZ and E. MARTINEZ DE PISON / pp. 357-362 --- Late Cretaceous and Eocene Palynofloras from Fildes Peninsula, King George Island (South Shetland Islands), Antarctica / L. CAO / pp. 363-370 --- Early Tertiary Palaeoclimate of King George Island, Antarctica—Evidence from the Fossil Hill Flora / H. M. LI / pp. 371-376 --- Modes of Formation and Accretion of Oceanic Material in the Mesozoic Fore-Arc of Central and Southern Alexander Island, Antarctica: A Summary / P. A. DOUBLEDAY and T. H. TRANTER / pp. 377-382 --- The Magmatic Complexes of the Rouen Mountains and Elgar Uplands from Alexander Island, Antarctic Peninsula: Geochemical Constraints / B. K. KAMENOV and C. T. PIMPIREV / pp. 383-394 --- Transverse Variations in the Gerlache Strait Plutonic Rocks: Effects of the Aluk Ridge-Trench Collision in the Northern Antarctic Peninsula / M. A. PARADA, J.-B. ORSINI and R. ARDILA / pp. 395-404 --- 4. Recent Tectonics of Antarctic Peninsula and Subantarctic Regions --- Evolution of the Bransfield Basin and Rift, West Antarctica / K. BIRKENMAJER / pp. 405-410 --- Uplift Movements King George Island Associated Bransfield Rift Activity / M. ARANEDA and O. GONZÁLEZ-FERRÁN / pp. 411-416 --- Geotransect Drake Passage - Weddell Sea, Antarctica / R. A. J. TROUW and L. A, P. GAMBÔA / pp. 417-422 --- Long-Range Sidescan Sonar (GLORIA) Survey of the Antarctic Peninsula Pacific Margin / J. S. TOMLINSON, C. J. PUDSEY, R. A. LIVERMORE, R. D. LARTER and P. F. BARKER / pp. 423-430 --- Marine Magnetic Anomalies in Bransfield Strait, Antarctica / Y. KIM, T. W. CHUNG and S. H. NAM / pp. 431-438 --- Geochronology and Geochemistry of the Igneous Rocks from Barton and Fildes Peninsulas, King George Island: A Review / Y.-J. JWA, B.-K. PARK and Y. KIM / pp. 439-442 --- Geophysical Features of Deception Island / R. ORTIZ, J. VILA, A. GARCIA, A. G. CAMACHO, J. L. DIEZ, A. APARICIO, R. SOTO, J. G. VIRAMONTE, C. RISSO, N. MENEGATTI and I. PETRINOVIC / pp. 443-448 --- Seismic Activity on Deception Island / J. VILA, R. ORTIZ, A. M. CORREIG, and A. GARCIA / pp. 449-456 --- The Zeolitisation Model of Kerguelen Islands, Southern Indian Ocean / A. GIRET, O. VERDIER and P. NATIVEL / pp. 457-464 --- 5. Terrestrial Geophysics --- Regional Geophysical Imaging of the Antarctic Lithosphere / R. R. B. VON FRESE, D. E. ALSDORF, J-H. KIM, T. M. STEPP, D. R. H. O'CONNELL, K. J. HAYDEN and W-S. LI / pp. 465-474 --- Present Status of Seismic Network in Antarctica / K. KAMINUMA / pp. 475-482 --- Phase Velocity Distribution Beneath Antarctica and Surrounding Oceans / D. ROULAND and G. ROULT / pp. 483-488 --- Determination of the Gravity Field around Antarctica Using Satellite Altimeter Data and Surface Gravity Data —A Review of the Recent Studies— / Y. FUKUDA, J. SEGAWA and K. KAMINUMA / pp. 489-492 --- Intermittent Micro-Seismic Activity in the Vicinity of Syowa Station, East Antarctica / K. KAMINUMA and J. AKAMATSU / pp. 493-498 --- An Approach to the Seismicity of Mt. Melbourne Volcano (Northern Victoria Land—Antarctica) / E. PRIVITERA, L. VILLARI and S. GAMBINO / pp. 499-506 --- The Crustal Structure beneath Ice Stream C and Ridge BC, West Antarctica from Seismic Refraction and Gravity Measurements / C. G. MUNSON and C. R. BENTLEY / pp. 507-514 --- Numerical Modelling of Uplift and Subsidence Adjacent to the Transantarctic Mountain Front / T. A. STERN, U. S. TEN BRINK and M. H. P. BOTT / pp. 515-522 --- Gravity Study of the Mt. Melbourne Quadrangle and the Lower Rennick Glacier Area in North Victoria Land., Antarctica, and the Relation of the Rennick Graben Structure to Rifting Processes in the Ross Sea / J. KIENLE, T. F. REDFIELD and A. M. GOODLIFFE / pp. 523-534 --- Gravity Modeling Across the Transantarctic Mountains, Northern Victoria Land / T. F. REDFIELD and J. C. BEHRENDT / pp. 535-544 --- A Preliminary Aeromagnetic Anomaly Compilation Map for the Weddell Province of Antarctica / A. C. JOHNSON, N. D. ALESHKOVA, P. F. BARKER, A. V. GOLYNSKY, V. N. MASOLOV and A. M. SMITH / pp. 545-554 --- New Aeromagnetic Map of West Antarctica (Weddell Sea Sector): Introduction to Important Features / A. C. JOHNSON and A. M. SMITH / pp. 555-562 --- Ground Magnetics in North Victoria Land (East Antarctica) / E. BOZZO, A. COLLA and A. MELONI / pp. 563-570 --- Airborne Gravity from a Light Aircraft: CASERTZ 1990-1991 / R. E. BELL, B. J. COAKLEY, D. D. BLANKENSHIP, S. M. HODGE, J. M. BROZENA and J. JARVIS / pp. 571-578 --- Thinning Rate of Ice Sheet on Mizuho Plateau, East Antarctica, Determined by GPS Differential Positioning / H. TOH and K. SHIBUYA / pp. 579-584 --- The Geophysical Observatory at Terra Nova Bay / A. MELONI, A. DE SANTIS, A. MORELLI, P. PALANGIO, G. ROMEO, E. BOZZO and G. CANEVA / pp. 585-588 --- The Absolute Gravity Station and the Mt. Melbourne Gravity Network in Terra Nova Bay, North Victoria Land, East Antarctica / G. CERUTTI, F. ALASIA, A. GERMAK, E. BOZZO, G. CANEVA, R. LANZA and I. MARSON / pp. 589-564 --- Seismological Observations by a Three-Component Broadband Digital Seismograph at Syowa Station, Antarctica / K. NAGASAKA, K. KAMINUMA and K. SHIBUYA / pp. 595-602 --- 6. Marine Geology and Geophysics --- Preliminary Seismic Stratigraphy of the Northwestern Weddell Sea Continental Shelf / J. B. ANDERSON, S. S. SHIPP and F. P. SIRINGAN / pp. 603-612 --- Sequence Stratigraphy of the Crary Fan, Southeastern Weddell Sea / A. MOONS, M. DE BATIST, J. P. HENRIET H. MILLER / pp. 613-618 --- Modeling of Cenozoic Stratigraphy in the Ross Sea Using Sonobuoy Seismic-Refraction Data / G. R. COCHRANE and A. K. COOPER / pp. 619-626 --- Heat Flow and Tectonics of the Western Ross Sea / B. DELLA VEDOVA, G. PELLLS, L. A. LAWVER and G. BRANCOLINI / pp. 627-638 --- Tectonic Development of Graben over the Astrid Ridge off Dronning Maud Land, Antarctica / D. GOPALA RAO, M. V. RAMANA and K. V. L. N. S. SARMA / pp. 639-648 --- The Directions of Magnetic Anomaly Lineations in Enderby Basin, off Antarctica / Y. NOGI, N. SEAMA and N. ISEZAKI / pp. 649-654 --- International Offshore Studies on Antarctic Cenozoic History, Glaciation, and Sea-Level Change: The ANTOSTRAT Project / A. K. COOPER and P. N. WEBB / pp. 655-660 --- 7. Cenozoic Geology and Geornorphology --- Late Cenozoic Glacial History in the Sør -Rondane Mountains, East Antarctica / K. MORIWAKI, K. HIRAKAWA, M. HAYASHI and S. IWATA / pp. 661-668 --- Glaciation of the Central Part of the Sør Rondane, Antarctica: Glaciological Evidence / F. PATTYN, H. DECLEIR and P. HUYBRECHTS / pp. 669-678 --- Observations of Clayey Till and Underlying Glacier Ice in the Central Sør Rondane Mountains, East Antarctica / H. HASEGAWA, S. IWATA and N. MATSUOKA / pp. 679-682 --- Late Quaternary Ice-Surface Fluctuations of the Lambert Glacier / M. C. G. MABIN / pp. 683-688 --- Late Quaternary History of the Bunger Hills, East Antarctica / E. A. COLHOUN and D. A. ADAMSON / pp. 689-698 --- Late Neogene Sediments of Coastal East Antarctica —An Overview / P. G. QUILTY / pp. 699-706 --- Cenozoic Glacial Geology and Mountain Uplift in Northern Victoria Land, Antarctica / F. M. VAN DER WATEREN and A. L. L. M. VERBERS / pp. 707-714 --- A Glacio-Geological Reconnaissance of the Southern Prince Albert Mountains, Victoria Land, Antarctica / A. L. L. M. VERBERS and F. M. VAN DER WATEREN / pp. 715-720 --- Geomorphology of the Priestley Glacier to Campbell Glacier Transect Mapped by Aerial Photographs (Victoria Land - Antarctica) / A. BIASINI, O. FANUCCI and M. C. SALVATORE / pp. 721-726 --- Satellite Data Processing of Victoria Land / R. CASACCHIA, A. CAPRARO, M. POSCOLIERI, R. SALVATORI, R. BIANCHI and A. PICCHIOTTI / pp. 727-732 --- Fluctuations of Ice Tongues and Ice Shelves Derived from Satellite Images in Terra Nova Bay Area, Victoria Land, Antarctica / M. FREZZOTTI / pp. 733-740 --- The Last Major Deglaciation in the Antarctic Peninsula Region—A Review of Recent Swedish Quaternary Research— / C. HJORT, Ó. INGÓLFSSON and S. BJÖRCK / pp. 741-744 --- Permafrost Occurrence of Seymour Island and James Ross Island, Antarctic Peninsula Region / M. FUKUDA, J. STRELIN, K. SHIMOKAWA, N. TAKAHASHI, T. SONE and D. TROMBOTT / pp. 745-750 --- Geomorphology of Hurd Peninsula, Livingston Island, South Shetland Islands / J. LOPEZ-MARTINEZ, E. MARTINEZ DE PISON and A. ARCHE / pp. 751-756 --- Mechanical Weathering on Livingston Island, South Shetland Islands, Antarctica / K. J. HALL / pp. 757-762 --- Modeling the Bathymetry of the Antarctic Continental Shelf / U. S. TEN BRINK and A. K. COOPER / pp. 763-772 --- Cenozoic Glacial History of Antarctica—A Correlative Synthesis / K. MORIWAKI, Y. YOSHIDA and D. M. HARWOOD / pp. 773-780 --- Late Quaternary Environmental Changes in the Antarctic and their Correlation with Global Change / Q. S. ZHANG / pp. 781-786

Description / Table of Contents: Early Japanese contributions to space weather research—1945-1960— / A. Nishida / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 1-22 --- Hydrodynamics, magnetohydrodynamics, and astrophysical plasmas / E. N. Parker / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 23-40 --- The 1960s—A decade of remarkable advances in middle atmosphere research / M. A. Geller / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 41-62 --- Hinode "a new solar observatory in space" / S. Tsuneta, L. K. Harra, and S. Masuda / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 63-75 --- Coronal mass ejections and space weather / N. Gopalswamy / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 77-120 / © TERRAPUB, Tokyo, 2009. No claim is made to original U.S. Government works. / [Full text] (PDF 3.9 MB) --- Magnetotail after Geotail, Interball and Cluster: Thin current sheets, fine structure, force balance and stability / L. Zelenyi, H. Malova, A. Artemyev, V. Popov, A. Petrukovich, D. Delcourt, and A. Bykov / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 121-170 --- Simulating solar 'climate' / M. Dikpati / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 171-199 --- Evidence for solar forcing: Some selected aspects / J. Beer and K. McCracken / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 201-216 --- Total solar irradiance variability: What have we learned about its variability from the record of the last three solar cycles? / C. Fröhlich / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 217-230 --- Mechanisms for solar influence on the Earth's climate / J. D. Haigh / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 231-256 --- Variability in the stratosphere: The sun and the QBO / K. Labitzke and M. Kunze / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 257-278 --- Gravity wave coupling from below: A review / R. A. Vincent / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 279-293 --- What we have learnt from CPEA (Coupling Processes in the Equatorial Atmosphere): A review / S. Fukao / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 295-336 --- Vertical coupling by the semidiurnal tide in Earth's atmosphere / J. M. Forbes / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 337-348

Description / Table of Contents: PREFACE This book represents the first attempt in three decades to marshall out available information on the regional geology of Africa for advanced undergraduates and beginning graduate students. Geologic education in African universities is severely hampered by the lack of a textbook on African regional geology. This situation is greatly exacerbated by the inability of most African universities to purchase reference books and maintain journal subscriptions. Besides, geologic information about Africa is so widely dispersed that a balanced and comprehensive course content on Africa is beyond the routine preparation of lecture notes by university teachers. Since geology is a universal subject and Africa is one of the largest landmasses on Earth with one of the longest continuous records of Earth history, there is no doubt that geologic education in other parts of the world will benefit from a comprehensive presentation of African geologic case histories. The scope of this text also addresses the need of the professional geologist, who may require some general or background information about an unfamiliar African geologic region or age interval. Africa occupies a central position in the world's mineral raw materials trade. Because of its enormous extent and great geologic age, the diversity and size of Africa's mineral endowment is unparalleled. Africa is the leading source of gold, diamond, uranium, and dominates the world's supply of strategic minerals such as chromium, manganese, cobalt, and platinum. Consequently, African nations from Algeria to Zimbabwe depend solely on mineral exports for economic survival. The geologic factors which govern economic mineral deposits are stressed in this text. The geological history of Africa spans 3.8 billion years, a record that is unique both in duration and continuity. Few other parts of our planet match the plethora of geologic phenomena and processes that are displayed in the African continent. From the various stages of crustal evolution decipherable from the Archean of southern Africa, through the plate tectonics scenarios in the ubiquitous Late Proterozoic-Early Paleozoic Pan-African mobile belts and in the Hercynian and Alpine orogenies of northwest Africa, to the East African Rift Valley, Africa is replete with excellent examples and problems for a course on regional tectonics. Teachers of igneous and metamorphic petrology can hardly ignore Africa's anorogenic magmatism (e.g.. layered ultramafic intrusives such as the Great Dyke and the Bushveld Complex; the Tete gabbro-anorthosite pluton; alkaline complexes; basaltic volcanism), or tantalizing highgrade metamorphic terranes such as the Limpopo belt, the Namaqua mobile belt, and the Mozambique belt. From the extensive Precambrian supracrustal sequences throughout the continent with enormous thicknesses of sedimentary rocks that have hardly been deformed or metamorphosed, to the stratigraphic evolution of Africa's present-day passive continental margin, there is a complete spectrum of facies models upon which to base a course on basin analysis and stratigraphy. To maintain its integrity a course on historical geology anywhere in the world must address the theory of Continental Drift beyond invoking past continuities between West Africa and South America. Past connections between West Africa and eastern North America must equally be explored, so also connections between northeast Africa and Arabia, and the paleogeography of southern Gondwana where Africa occupied centre stage. The Precambrian fossil record, the transitions from reptiles to the earliest mammals and dinosaurs, and the evolution of Man are among Africa's unique contributions to the history of life and the story of organic evolution. Although it lies today in the tropics Africa was the theatre of the Earth's most-spectacular glaciations. Even after the scene of continental glaciation had shifted to the northern continents only lately during the Pleistocene, Africa still witnessed spectacular climatic fluctuations during the Quaternary. Certainly students of archeology and paleoanthropology cannot overlook the Quaternary paleoenvironmental record of the Olduvai Gorge in Tanzania, the Lake Turkana basin in Kenya, the Nile valley, the Sahara, and southern Africa. But since African examples have already been cited in standard geologic textbook, I have often been asked why it has become necessary to revive the idea of a full-length textbook on African geology, 30 years after this idea was abandoned by the geologic community. My simple answer, as already stated, is that the wealth of available geologic information about Africa is so enormous and fascinating, but so diffuse, that an attempt must be made to assemble and pass on this knowledge.

Description / Table of Contents: INTRODUCTION Over the past 18 years the author and several colleagues have developed a mathematical model designed to predict the propagation characteristics of acoustic waves in marine sediments. The model is based on the classical work of Maurice Biot who developed a comprehensive theory for the mechanics of porous, deformable media in a series of papers spanning the time period from 1941 to 1973. Since our objective was to develop a practical working model that could be used as a guide in planning and interpreting experimental work, we began with the simplest possible form of the model and added various complexities only as they were needed to explain new variations in the data that were obtained. Thus the number of material parameters that had to be measured or assumed at any stage in the development of the model was kept to a minimum. Since the first version of the model was introduced in 1970, we have published over twenty technical papers covering various stages of its development and many papers have been published by colleagues who have utilized our work in various ways. This monograph is an attempt to summarize the development and use of the model to date. Acoustic waves in ocean sediments may be considered as a limiting case in the more general category of mechanical waves that can propagate in fluid-saturated porous media. The general problem of wave motion in this kind of material has been studied extensively over the past thirty years by engineers, geophysicists and acousticians for a variety of reasons. In some cases, interest is focused on low-frequency waves of rather large amplitude, such as those that arise near the source of an earthquake or near a building housing heavy, vibrating machinery. At other times, the main interest is in waves of low frequency and amplitude that have traversed long distances through the sediment. In still another category, high-frequency waves that are able to resolve thin layering and other fine structural details are of interest in studying near-bottom sediments. Thus the full spread of frequency and amplitude has been studied for geological materials ranging from soft, unconsolidated sediments to rock. Because of the almost limitless combinations of different types of sediment, stratification and structure, accurate mathematical description of the wave field produced by a particular source can be constructed only if accurate descriptions of the acoustic properties of individual components can be specified. These properties depend on the geological history of the sediment deposit, on the frequency content of the wave field and on a number of other factors that depend on the environment in situ. A survey of the literature suggests that there are a number of parameters that play principal roles in controlling the dynamic response of saturated sediments...

Description / Table of Contents: PREFACE It is to-day generally recognized by environmental scientists that the particular behaviour of trace metals in the environment is determined by their specific physico-chemical forms rather than by their total concentration. With the introduction, several years ago, of atomic absorption spectrometry at many laboratories involved in environmental studies, a technique for simple, rapid and cheap determination of total metal concentrations in environmental samples became available. As a consequence, there is a plethora of scientific papers and reports where metal concentrations in the environment are only reported as total concentrations. It appears that the simplicity of making accurate determinations of total metal contents in water, sediment and biological samples has somewhat masked the need for improved knowledge about the various forms of metals occurring in the environment as well as the bioavailahility of these forms. In other words, the need for metal speciation in studies of metals in the environment does not seem to have become obvious to most environmental scientists until relatively recently. As a matter of fact, it was only in the middle of the 1970s that the first systematic attempts were made to obtain information about the various metal species occurring in environmental samples. During the last ten years, however, a revolutionary change of attitude towards the importance of metal speciation has occurred and considerable research effort has been devoted by environmental scientists to measuring the concentrations of biologically important trace metals in surface waters. There is currently an increasing effort to couple the development of chemical analytical techniques to process-related biological problems. Concurrently, a new focus is being imposed on ecological impact studies, that of determining which active trace metal species merit the most intensive research from the standpoint of environmental perturbation. Current efforts are directed towards the development of chemical speciation schemes which can be related directly to measures of bioavailability...

Description / Table of Contents: The Encyclopedia of GIS features an alphabetically arranged comprehensive and authoritative treatment of this subject matter. Authored by world experts and peer-reviewed for accuracy and currency, the entries explain the key software, data sets, and processes used by geographers and computational scientists. Nearly 200 topics include major overviews, such as Geoinformatics, Spatial Cognition, and Location-Based Services. Short entries define specific terms and concepts, such as the Global Positioning System, Digital Elevation/Terrain Model, and Remote Sensing. Larger entries include key citations to the literature, and (online) internal hyperlinks to definitional entries and current standards.The reference will be published as a print volume with abundant black and white art, and simultaneously as an XML online reference with hyperlinked citations, cross-references, four-color art, links to web-based maps, and other interactive features.

Description / Table of Contents: During the last decades, the monitoring and modelling of various geodynamic processes have gained ever increasing importance. In particular, temporal variations of the deformation and gravity fields recorded by new types of geodetic measuring techniques and reflecting isostatic, tectonic or volcanic processes in the earth's interior as well as climatologically induced changes on its surface have opened new avenues. The present volume succeeds a similar topical volume published in 2007 and reflects the most recent developments in these fields of research. Part of the papers in this book were presented at the second workshop on 'Deformation and Gravity Change: Indicators of Isostasy, Tectonics, Volcanism and Climate Change' that took place at the Casa de los Volcanes on Lanzarote, Spain, during March 27-30, 2007. It was jointly organized and supported by the International Association of Geodesy (IAG), the Spanish Ministry of Education and Science, the Spanish Council for Scientific Research and the Cabildo Insular de Lanzarote. The workshop also served as the second meeting of the members of the IAG Working Group ICCT2 on 'Dynamic Theories of Deformation and Gravity Fields'.

Description / Table of Contents: Synthetic Discussions --- Geophysical Studies of the Northern Cascadia Subduction Zone off Western Canada and Their Implications for Great Earthquake Seismotectonics: A Review / Ron M. Clowes and Roy D. Hyndman / pp. 1-23 --- Understanding the Seismotectonics of the Cascadia Subduction Zone: Overview and Recent Seismic Work / Thomas L. Pratt, Craig S. Weaver, Thomas M. Brocher, Thomas Parsons, Michael A. Fisher, Kenneth C. Creager, Robert S. Crosson, Roy D. Hyndman, George Spence, Anne M. Tréhu, Kate C. Miller and Uri S. TEN Brink / pp. 25-36 --- Long-Term Probabilistic Forecast in Japan and Time-Predictable Behavior of Earthquake Recurrence / Kunihiko Shimazaki / pp. 37-43 --- Recipe for Estimating Strong Ground Motions from Active Fault Earthquakes / Kojiro Irikura / pp. 45-55 --- Seismic Velocity --- New Features of Island Arc Crust Inferred from Seismic Refraction/Wide-Angle Reflection Expeditions in Japan / Takaya Iwasaki, Toshikatsu Yoshii, Naoshi Hirata and Hiroshi Sato / pp. 57-70 --- Seeking the Cause of Large Crustal Earthquakes in Japan: Influence of Arc Magma and Fluids / Dapeng Zhao / pp. 71-91 --- Conductivity --- Stress, Stress Release and Geoelectromagnetism / Fiona Simpson / pp. 93-106 --- Network-MT Survey in Japan to Determine Nation-Wide Deep Electrical Conductivity Structure / Makoto Uyeshima, Masahiro Ichiki, Ikuko Fujii, Hisashi Utada, Yasunori Nishida, Hideyuki Satoh, Masaaki Mishina, Tadashi Nishitani, Satoru Yamaguchi, Ichiro Shiozaki, Hideki Murakami and Naoto Oshiman / pp. 107-121 --- Understanding of Seismic Activity Using Conductivity Data in the Central Part of Northeastern Japan / Yukio Fujinawa, Noriaki Kawakami, Jun Inoue, Theodore H. Asch, Shinji Takasugi and Yoshimori Honkura / pp. 123-140 --- Crustal Activity --- Monitoring of Crustal Deformation in Japan Using L-band SAR Interferometry / Makoto Murakami, Satoshi Fujiwara, Takuya Nishimura, Mikio Tobita, Hiroyuki Nakagawa, Shinzaburo Ozawa and Masaki Murakami / pp. 141-146 --- Detection of a Coupling State in the Tokai Plate-Subducting Region Based on Microearthquake Seismicity and on Crustal Deformation / Shozo Matsumura / pp. 147-155 --- Coseismic Slip Distribution of the 1944 Tonankai and 1946 Nankai Earthquakes / Yuichiro Tanioka / pp. 157-165 --- The Southern California Integrated GPS Network (SCIGN) / Kenneth W, Hudnut, Yehuda Bock, John E. Galetzka, Frank H. Webb and William H. Young / pp. 167-189 --- Crustal Movement in Southwest Japan, Deduced from Continuous GPS Measurements, and Its Seismotectonic Implications / Kaoru Miyashita, Jianxin Li and Takashi Kawachi / pp. 191-200 --- Active Faults --- Deep Geometry and Evolution of Active Faults in Northern Honshu, Japan / Hiroshi Sato, Naoshi Hirata And Takaya Iwasaki / pp. 201-207 --- Rupturing History of Active Faults during the Last 1000 Years in the Central Japan / Eikichi Tsukuda / pp. 209-218 --- Active Faulting, Lower Crustal Delamination and Ongoing Hidaka Arc-Arc Collision, Hokkaido, Japan / Tanio Ito / pp. 219-224 --- Seismotectonics in the Subduction Zone: Japan --- Inhomogeneous Structure of the Crust and Its Relationship to Earthquake Occurrence / Norihito Umino and Akira Hasegawa / pp. 225-235 --- Configuration of the Philippine Sea Slab and Seismic Activity in the Tokai Region, Central Japan / Satoshi Harada and Akio Yoshida / pp. 237-246 --- On-Line Operating Network of the High Gain Seismometers and Tsunami Sensors, Deployed at the Sea-Floor of the Sagami Trough Subduction Zone, Central Japan / Takao Eguchi, Yukio Fujinawa, Eisuke Fujita, Sin-Iti Iwasaki, Isao Watabe, Hiroaki Negishi and Hiroyuki Fujiwara / pp. 247-260 --- Seismotectonics around the Active Convergent Zones --- Seismotectonics of the Frontal Himalaya through the Electrical Conductivity Imaging / B. R. Arora / pp. 261-272 --- Models of Subduction Zones --- A Simple Review on the Simulation of Earthquake Cycle at Subduction Zones / Kazuro Hirahara / pp. 273-282 --- Systematic Variations in Non-Local Seismicity Patterns in Southern California / K. F. Tiampo, J. B. Rundle, S. McGinnis, W. Klein and S. J. Gross / pp. 283-292 --- Earthquake in Turkey --- Deep Resistivity Structure around the Fault Associated with the 1999 Kocaeli Earthquake, Turkey / N. Oshiman, R. Yoshimura, T. Kasaya, Y. Honkura, M. Matsushima, S. Baris, C. Celik, M. K. Tuncer and A. M. Isikara / pp. 293-303 --- S Wave Splitting Observation inside of the North Anatolian Fault, Turkey / Keiichi Tadokoro, Masataka Ando, Serif Baris, Kin'ya Nishigami, Mamoru Nakamura, S. Balamir Ücer, Akihiko Ito, Yoshimori Honkura and A. Mete Isikara / pp. 305-310 --- Earthquake in Taiwan --- Drilling the Chelungpu Fault, Taiwan: Cores and Heat-Flow from a Thrust-Fault with Very Large Displacements in a Recent Earthquake / Masataka Ando, James Mori, Hidemi Tanaka and Kuo-Fong Ma / pp. 311-317 --- The Ms7.6 Chi-Chi, Taiwan, Earthquake of September 20, 1999 / J.-H. Wang, R.-D. Hwang, B.-S. Huang, K.-C. Chen, W.-G. Huang, and T.-M. Chang / pp. 319-324 --- Some Observations about the Chi-Chi, Taiwan Earthquake of September 21, 1999 / Yi-Ben Tsai / pp. 325-366 --- In-situ Measurements to Understand Seismotectonics in the Subduction Zone --- Borehole Observatories into Subduction Seismogenic Zones / Kiyoshi Suyehiro / pp. 367-374 --- Continental Scientific Drilling for Studying Plate Subduction Earthquakes / Ryuji Ikeda / pp. 375-382 --- Scismotectonics Applied to Earthquake Hazard Mitigation --- Stress Drop Distribution of Micro-Earthquakes at Ootaki, Nagano Prefecture, Japan, Obtained from Waveform Data by Borehole Stations / Shigeki Horiuchi and Yoshihisa Iio / pp. 383-391 --- Site Amplification of' K-NET Sites in the Kanto Region, Central Japan / Shigeo Kinoshita and Yousuke Ogue / pp. 393-405 --- Caltech-USGS Element of TriNet: Remote Stations, Communications, and Data Acquisition / E. Hauksson, P. Maechling, R. Busby and H. Kanamori / pp. 407-423 --- Microzoning Studies for Seismic Risk Mitigation / Kazuoh Seo, Diana Polonska, Katsumi Kurita and Kentaro Motoki / pp. 425-450 --- Earthquake Clusters in the Kanto and Tokai Subduction Zones: Implications for Modes of Plate Consumption / Shin-ichi Noguchi / pp. 451-467 --- Seismic Scattering from Small-Scale Heterogeneities: Numerical Simulations and Observation / Kiyoshi Yomogida / pp. 469-480 --- Tectonic Characteristics of Seismogenic Stress Field in East Asia / Jiren Xu, Zhixin Zhao and Kazuo Oike / pp. 481-497

Description / Table of Contents: P-wave Velocity Discontinuity in D" Layer beneath Western Pacific with J-Array Records / T. Shibutani, K. Hirahara, and M. Kato / pp. 1-11 --- Formation of Iron Hydrides under the Condition of the Earth's Interior-Implication for the Core Formation Process / T. Yagi / pp. 13-28 --- Computer Simulation of the Structural and Elastic Properties of Iron at Earth's Inner Core Conditions / M. Matsui / pp. 29-34 --- Experimental Study of the Decomposition of Kyanite at High Pressure and High Temperature / T. Irifune, K. Kuroda, T. Minagawa, and M. Unemoto / pp. 35-44 --- Empirical Formulation for the Distribution of Ca2+ between Olivine and Ca-rich Clinopyroxene at 7.5 GPa Pressure / T. Kawasaki / pp. 45-55 --- Rock-Magnetic Study of Sediments: A Brief Review of Bulk Sample Methods / M. Torii / pp. 57-73 --- Intensity of the Geomagnetic Field in Geological Time: A Statistical Study / M. Kono and H. Tanaka / pp. 75-94 --- Strength ol the Magnetic Field in the Earth's Core Estimated from Geomagnetic Field Data / M. Matsushima / pp. 95-104 --- On Truncation Levels in Spherical Harmonic Expansion of Magnetic and Velocity Fields in an MHD Dynamo Model / Y. Tanahashi, Y. Honkura, and M. Matsushima / pp. 105-122 --- Boussinesq Convection in Rotating Spherical Shells ~ A Study on the Equatorial Superrotation / S. Takehiro and Y.-Y. Hayashi / pp. 123-156 --- Bubble Convection / K. Iga and R. Kimura / pp. 157-180 --- Simulation of Fluid Flow in the Earth's Outer Core: Application of a Lattice Gas Method / H. Kabayama, Y. Teshima, H. Takayanagi, and Y. Honkura / pp. 181-213 --- Basic Equations for the Evolution of Partially Molten Mantle and Core / Y. Abe / pp. 215-230 --- A Model for the Structural Evolution of the Earth's Core and Its Relation to the Observations / I. Sumita, S. Yoshida, Y. Hamano, and M. Kumazawa / pp. 231-260 --- Evaporation and Condensation Kinetics and Isotopic Mass Fractionations in the Systems Mg-Si-O-H and Fe-S-H in Relation to the Major Element Compositions of the Earth / A. Tsuchiyama and C. Uyeda / pp. 261-275 --- Isotope line Analysis on Primitive Materials Using Ion Microprobe / C. Uyeda and A. Tsuchiyama / pp. 277-285 --- Element Partitioning between MgSiO3 Perovskite, Magma, and Molten Iron: Constraints for the Earliest Processes of the Earth-Moon System / E. Ohtani, H. Yurimoto, T. Segawa, and T. Kato / pp. 287-300 --- Evolution of the Earth's Obliquity and the Role of Core-Mantle Coupling / T. Ito and Y. Hamano / pp. 301-318 --- Core and Deformable Mantle Couplings beneath the Eurasian and the Pacific Plate Boundary / C. Kakuta / pp. 319-330 --- Differences in Morphology and Structure between Hotspot Tracks: Effects of the Lithospheric Age at the Time of Formation / C. Honsho and K. Tamaki / pp. 331-342 --- Noble Gas Constraints on the Plume Sources in the Earth's Deep Interior / I. Kaneoka / pp. 343-355 --- Polynesian Super Plume: A Window down to the Core/Mantle Boundary / Y. Tatsumi and T. Kogiso / pp. 357-367 ---

Description / Table of Contents: Induced seismic events are of high scientific and economic significance. They are the result of human activities interacting with regional and local tectonics, changing the local crustal stress state by mining, extraction of rock masses, injection of fluids into the rock massif, and by changing the surface loading and pore pressure state near large reservoirs. Within Europe the study of induced seismic events has a long tradition and international scientific organizations have actively stimulated the co-operation in this field. During its General Assembly in September 1994, the European Seismological Society organized the symposium "Induced Seismic Events". The focus of this symposium was concentrated on induced events in central and eastern Europe, as well as in the former Soviet Union. The major contributions to the symposium, and also some Chinese, Canadian, and South African results are presented here. Case studies as well as data analyses and methodological studies are included. Seismologists and specialists working in the field of geohazard prevention will find much information in this volume that is pertinent to their work.