Worden – författare

Diagenesis affects all sediments after their deposition and includes a fundamental suite of physical, chemical and biological processes that control the texture, mineralogy and fluid-flow properties of sedimentary rocks.Understanding the processes and products of diagenesis is thus a critical component in the analysis of the evolution of sedimentary basins, and has practical implications for subsurface porosity destruction, preservation and generation. This in turn is of great relevance to the petroleum and water industries, as well as to the location and nature of some economic mineral deposits. Combines key papers in sandstone diagenesis published in Sedimentology over the last 30 years.Records the development of diagenesis from the description of grain shapes through provenance, petrography and analytical geochemistry to predictive models of diagenetic process.Provides definitions and explanations of the terms and concepts used in diagenesis.If you are a member of the International Association of Sedimentologists, for purchasing details, please see:http://www.iasnet.org/publications/details.asp?code=RP4

To commemorate properly the 70th birthday of a man who, by his very nature, is too busy to pause for any kind of ceremonial event unless it has a concomitant functional output was a difficult problem for the Staff and Associates of the Neurosciences Research Program. Frank (F. O. S. ) has always dreaded the prospect that sometime it might be appropriate for his colleagues to present him a Fest­ schrift. In fact, "Fest me no Schriften" became his battle cry, expressing his feeling that the idea of testimonials clustered into a book was anathema. So the "break­ through" idea for the planners was to organize a symposium around the theme of discovery in neuroscience that would be valuable scientifically and, in its demon­ stration of interdisciplinary interaction, would support that emphasis in Frank's career. After much planning a program was developed, beginning with a birthday party the evening before, followed by the two-day symposium, and closing with the first F. O. Schmitt Lecture in Neuroscience. We hope that publication of the scientific proceedings in this volume will be of interest not only to the neuroscience community, but also to a broad general readership interested in discovery, under­ standing, and the creative processes in scientific work. An organizing committee, chaired by Fred Worden, collected advice and guidance leading to the selection of speakers whose scientific careers have played an important part in the recent history of modern neuroscience.