ALBERT

Beschreibung / Inhaltsverzeichnis: Several different databases and models have been developed over many years of petrological study carried out by several European and non-European groups on mantle xenoliths, peridotite massifs, ophiolites and mafic magmas spanning in age from Archaean to Recent times. This volume aims to bring together these different approaches and to integrate the geochemical perceptions of the European upper mantle. The papers include regional petrological studies of the European lithospheric mantle, from Spain to the Pannonian Basin, from Corsica and Serbia as far north as Svalbard. Six contributions are based on studies of mantle xenoliths, while the remaining three deal with ophiolitic and peridotitic complexes. A further article provides an update on the textural classification of mantle rocks using a computer-aided approach and there is an introductory overview.

Beschreibung / Inhaltsverzeichnis: Our understanding of calcium carbonate precipitation within freshwater carbonate systems is being revolutionized by new quantitative approaches at both field and laboratory scale. These systems cover a diverse range of topical research areas including tufas, speleothems, stromatolites and microbial processes. Progress by various international research groups has been impressive, with major contributions to such areas as climate change, absolute dating, carbon sequestration, and biofilm construction and precipitation. A diverse sample of interrelated research is presented that provides a tantalizing glimpse of the interplay between microbial, geochemical and physical processes that control the development of tufas and speleothems. This volume will provide a cross-disciplinary platform that will stimulate further exchanges about new concepts, methodologies and interpretations associated with freshwater carbonates. In particular, it will help reinforce the importance of cross-discipline research: the driving force behind the new field of Geobiology.

Beschreibung / Inhaltsverzeichnis: The world's mountain ranges are the clearest manifestations of long-term deformation of the continental crust. As such they have attracted geological investigations for centuries. Throughout this long history of research a few keynote publications stand out. One of the most important is the Geological Survey's 1907 Memoir on The Geological Structure of the North-West Highlands of Scotland. The Memoir summarized some of the Geological Survey's finest work, and outlined many of the principles of field-based structural and tectonic analysis that have subsequently guided generations of geologists working in other mountain belts, both ancient and modern. The thematic set of 32 papers in this Special Publication celebrate the 100th anniversary of the 1907 Memoir by placing the original findings in both historical and modern contexts, and juxtaposing them against present-day studies of deformation processes operating not only in the NW Highlands, but also in other mountain belts.

Beschreibung / Inhaltsverzeichnis: The Zagros fold-thrust belt (ZFTB) extends from Turkey to the Hormuz Strait, resulting from the collision of the Arabian and Eurasian plates during Cenozoic times, and separates the Arabian platform from the large plateaux of central Iran. To the east a pronounced syntaxis marks the transition between the Zagros collision belt and the Makran accretionary wedge. In the ZFTB, the Proterozoic to Recent stratigraphic succession pile is involved in huge folds, and offers the opportunity to study the stratigraphic and tectonic evolution of the Palaeo-Tethyan margin. Few recent data were widely available on the southern Tethys margin preserved in the Zagros Mountains. The Middle East Basins Evolution (MEBE) program was an excellent opportunity to go back to the field and to collect new data to better constrain the evolution of this margin. In this volume the structure of the Zagros Mountains is explored through different scales and using different methodologies.

Beschreibung / Inhaltsverzeichnis: Fjords are glacially over-deepened, semi-enclosed marine basins, but are often neglected as a sedimentary realm. They represent the transition from the terrestrial to the marine environment and as such have the potential to preserve evidence of environmental change. Typically most fjords have been glaciated a number of times and some high-latitude fjords still possess a resident glacier. The stratigraphic record in fjords largely preserves a glacial–deglacial cycle of deposition. Sheltered water and high sedimentation rates potentially make fjords ideal depositional environments for preserving continuous records of climate and environmental change with high temporal resolution. Fjords are also referred to as miniature oceans providing the unique opportunity to study marine processes in great detail. With predictions of warming climates, changing ocean circulation and rising sea levels, this volume is a timely look at these environmentally sensitive coastlines.

Beschreibung / Inhaltsverzeichnis: Onshore fold–thrust belts are commonly perceived as ‘difficult’ places to explore for hydrocarbons and are therefore often avoided. However, these belts host large oil and gas fields and so these barriers to effective exploration mean that substantial unexploited resources may remain. Over time, evaluation techniques have improved. It is possible in certain circumstances to achieve good 3D seismic data. Structural restoration techniques have moved into the 3D domain and increasingly sophisticated palaeo-thermal indicators allow better modelling of burial and uplift evolution of source and reservoirs. Awareness of the influence of pre-thrust structure and stratigraphy and of hybrid thick and thin-skinned deformation styles is augmenting the simplistic geometric models employed in earlier exploration. But progress is a slow, expensive and iterative process. Industry and academia need to collaborate in order to develop and continually improve the necessary understanding of subsurface geometries, reservoir and charge evolution and timing; this publication offers papers on specific techniques, outcrop and field case studies.

Beschreibung / Inhaltsverzeichnis: Elevation data are a critical element in most geoscience applications. From geological mapping to modelling Earth systems and processes geologists need to understand the shape of the Earth's surface. Vast amounts of digital elevation data exist, from large-scale global to smaller scale regional datasets, and many datasets have been merged to improve scale and accuracy. For each application, decisions are made on which elevation data to use driven by cost, resolution and accuracy. This publication shows the current status of available digital elevation data and illustrates the key applications. The types of data assessed include: ASTER stereo satellite imagery, Shuttle Radar Topographic Mapping data, airborne laser and radar such as NEXTMap, and Multibeam Bathymetry. Applications covered include: glacial deposits, landslides, coastal erosion and other geological hazards. Technical issues discussed include: accuracy analysis, derived product creation, software comparisons and copyright considerations. This volume is a comprehensive look at elevation models for geoscience.

Beschreibung / Inhaltsverzeichnis: Introduction: Australian geomorphology into the 21st century / Paul Bishop and Brad Pillans / Geological Society, London, Special Publications, 346, 1-6, 1 January 2010, https://doi.org/10.1144/SP346.1 --- A theory (involving tropical cyclones) on the formation of coarse-grained sand beach ridges in NE Australia / Jonathan Nott / Geological Society, London, Special Publications, 346, 7-22, 1 January 2010, https://doi.org/10.1144/SP346.2 --- Sheltered sandy beaches of southwestern Australia / A. Travers, M. J. Eliot, I. G. Eliot and M. Jendrzejczak / Geological Society, London, Special Publications, 346, 23-42, 1 January 2010, https://doi.org/10.1144/SP346.3 --- Are the Murray Canyons offshore southern Australia still active for sediment transport? / S. Schmidt, P. De Deckker, H. Etcheber and S. Caradec / Geological Society, London, Special Publications, 346, 43-55, 1 January 2010, https://doi.org/10.1144/SP346.4 --- East Australian marine abrasion surface / Bruce G. Thom, Jock B. Keene, Peter J. Cowell and Marc Daley / Geological Society, London, Special Publications, 346, 57-69, 1 January 2010, https://doi.org/10.1144/SP346.5 --- Geoarchaeology in Australia: understanding human-environment interactions / Simon J. Holdaway and Patricia C. Fanning / Geological Society, London, Special Publications, 346, 71-85, 1 January 2010, https://doi.org/10.1144/SP346.6 --- Ecogeomorphology in the Australian drylands and the role of biota in mediating the effects of climate change on landscape processes and evolution / David Dunkerley / Geological Society, London, Special Publications, 346, 87-120, 1 January 2010, https://doi.org/10.1144/SP346.7 --- History of Australian aridity: chronology in the evolution of arid landscapes / Toshiyuki Fujioka and John Chappell / Geological Society, London, Special Publications, 346, 121-139, 1 January 2010, https://doi.org/10.1144/SP346.8 --- The Australian desert dunefields: formation and evolution in an old, flat, dry continent / Paul P. Hesse / Geological Society, London, Special Publications, 346, 141-164, 1 January 2010, https://doi.org/10.1144/SP346.9 --- Advances in Quaternary studies in Tasmania / Eric A. Colhoun, Kevin Kiernan, Timothy T. Barrows and Albert Goede / Geological Society, London, Special Publications, 346, 165-183, 1 January 2010, https://doi.org/10.1144/SP346.10 --- ‘Of droughts and flooding rains’: an alluvial loess record from central South Australia spanning the last glacial cycle / David Haberlah, Peter Glasby, Martin A. J. Williams, Steven M. Hill, Frances Williams, Edward J. Rhodes, Victor Gostin, Anthony O'Flaherty and Geraldine E. Jacobsen / Geological Society, London, Special Publications, 346, 185-223, 1 January 2010, https://doi.org/10.1144/SP346.11 --- Eroding Australia: rates and processes from Bega Valley to Arnhem Land / Arjun M. Heimsath, John Chappell and Keith Fifield / Geological Society, London, Special Publications, 346, 225-241, 1 January 2010, https://doi.org/10.1144/SP346.12 --- Tectonic geomorphology of Australia / Mark C. Quigley, Dan Clark and Mike Sandiford / Geological Society, London, Special Publications, 346, 243-265, 1 January 2010, https://doi.org/10.1144/SP346.13 --- Lithology and the evolution of bedrock rivers in post-orogenic settings: constraints from the high-elevation passive continental margin of SE Australia / Paul Bishop and Geoff Goldrick / Geological Society, London, Special Publications, 346, 267-287, 1 January 2010, https://doi.org/10.1144/SP346.14 --- Rethinking eastern Australian caves / R. A. L. Osborne / Geological Society, London, Special Publications, 346, 289-308, 1 January 2010, https://doi.org/10.1144/SP346.15 --- Oxygen-isotope dating the Yilgarn regolith / Allan. R. Chivas and Julius. R. Atlhopheng / Geological Society, London, Special Publications, 346, 309-320, 1 January 2010, https://doi.org/10.1144/SP346.16

Beschreibung / Inhaltsverzeichnis: Reservoir compartmentalization - the segregation of a petroleum accumulation into a number of individual fluid/pressure compartments - controls the volume of moveable oil or gas that might be connected to any given well drilled in a field, and consequently impacts ‘booking’ of reserves and operational profitability. This is a general feature of modern exploration and production portfolios, and has driven major developments in geoscience, engineering and related technology. Given that compartmentalization is a consequence of many factors, an integrated subsurface approach is required to better understand and predict compartmentalization behaviour, and to minimize the risk of it occurring unexpectedly. This volume reviews our current understanding and ability to model compartmentalization. It highlights the necessity for effective specialist discipline integration, and the value of learning from operational experience in: detection and monitoring of compartmentalization; stratigraphic and mixed-mode compartmentalization; and fault-dominated compartmentalization.

Beschreibung / Inhaltsverzeichnis: Limestone is a highly successful and widely used building material, found in many important historic buildings and new monuments around the world. Whilst its success reflects its durability under a wide range of environmental conditions, there are still important questions surrounding the selection, use and conservation of building limestones. In order to make best use of new limestone today, and to conserve old limestone most effectively, we need to bring modern research methods to bear on understanding the characteristics of different limestones, what mortars to use, and how key limestones have responded to polluted atmospheres. This volume brings together recent inter-disciplinary research on these issues, illustrating the diversity of innovative techniques that are now being applied to furthering our understanding of building limestones.