Bøger i International Association Of Sedimentologists Series serien

Mud-mounds are build-ups of biogenic carbonate sediment and are economically important as hosts of lead-zinc mineralization as well as oil and gas deposits. This book investigates the structure, origin and evolution of carbonate mud-mounds. It reviews the different mechanisms, principally microbial and detrital, of mud-mound formation.

The sinuous form and peculiar evolution of meandering rivers has long captured the imagination of people. Today, meandering rivers exist in some of the most densely populated areas in the World, where they provide environmental and economic wealth and opportunities, as well as posing hazards. Through geological time, the ancestors of these modern meanders built deposits that are now host to mineral resources, groundwater, and hydrocarbons. This Special Publication illustrates the breadth of current research on meandering rivers and their deposits. The collection of research papers demonstrates the state of science on fluvial process-product relationships. The articles cover fundamental and applied studies of both modern and ancient rivers, are based on state-of-the-art technology, include complementary philosophical approaches, and span a wide range of spatial and temporal scales. This book includes some of the most recent advances in the study of the morphodynamics and sedimentology of meandering rivers, and is an important resource for those who want to investigate fluvial systems and their deposits.

Tidal deposits have been a specific research topic for about 40 years, and whilst this has resulted in a proliferation of papers in scientific journals, there have only been a few book-length syntheses.

The Carboniferous Shannon Basin of Western Ireland has become one of the most visited field areas in the world.

The Norwegian Continental Shelf (NCS), focus of this special publication, is a prolific hydrocarbon region and both exploration and production activity remains high to this day with a positive production outlook.

This book is part of the International Association of Sedimentologists (IAS) Special Publications. The Special Publications from the IAS are a set of thematic volumes edited by specialists on subjects of central interest to sedimentologists.

The Oligocene and Miocene Epochs comprise the most important phases in the Cenozoic global cooling that led from a greenhouse to an icehouse Earth.

The application of multibeam and sediment transport measurement technologies and the adoption of multi-faceted research methodologies have greatly advanced our understanding of the sedimentary processes on continental shelves in the last decade.

Understanding basin-fill evolution and the origin of stratal architectures has traditionally been based on studies of outcrops, well and seismic data, studies of and inferences on qualitative geological processes, and to a lesser extent based on quantitative observations of modern and ancient sedimentary environments.

Associating ice masses with the transport and deposition of sediments has long formed a central theme in glaciology and glacial geomorphology. The reason for this focus is clear, in that ice masses are responsible for much of the physical landscape which characterizes the Earth's glaciated regions.

This volume presents a unique compendium of papers assessing the effects of volcanism on lakes, as recorded by the volcaniclastic sediments deposited within them.

Contains 17 of the papers presented at the IAS International Workshop on Reefs and Carbonate platforms in the Pacific and Indian oceans held in Sydney (July 1995). The book covers disciplines related to carbonate geology: sedimentology, geochemistry, geophysics, reef ecology and modelling.

Understanding of rivers and their sediments, both as modern systems and as ancient counterparts in the geological record, has progressed steadily but markedly over the past several decades, with contributions by practitioners in diverse fields of geosciences and engineering.

This work contains 21 review papers and case studies on carbonate cementation in clastic sequences written by invited specialists on the subject. These papers present wide coverage that enhance knowledge about carbonate cementation in various clastic depositional environments.

This first IAS Special Publication contains the oral presentations from a special symposium on pelagic sediments held in Zurich in 1973. The aim of the symposium was to bring together sea--borne researchers involved with the Deep Sea Drilling Project and land--locked researchers studying ancient sediments.

This special publication Perspectives in Carbonate Geology is a collection of papers most of which were presented at a symposium to honor the 80th birthday of Bob Ginsburg at the meeting of Geological Society of America in Salt Lake City in 2005.

Braided rivers form some of the world's most dynamic and varied alluvial environments. They present issues in relation to flood control, irrigation, habitat protection and river regulation; and their deposits act as important aquifiers and hydrocarbon reservoirs giving them a key role in resource management.

Clay minerals are one of the most important groups of minerals that destroy permeability in sandstones. However, they also react with drilling and completion fluids and induce fines migration during hydrocarbon production.

The motivation for this volume came from the idea that the Precambrian is the key, both to the present, and to the understanding of the Earth as a whole. The Precambrian constitutes about 85% of Eartha s history, and of that, about 3. 75 billion years of Precambrian time, represented by rocks, are accessible to geoscientists.