INTERPRETING RESERVOIR ARCHITECTURE USING SCALE-FREQUENCY PHENOMENA 3rd International Workshop on Frequency-Dependent Geophysical Properties, “Rainbow in the Earth”. 29th July-1st August 2007, The Royal Society of Edinburgh, Edinburgh, United Kingdom. The importance of the scale and frequency dependence of geophysical measurements has been recognised for many years. The traditional view is that this represents a problem to be overcome before we can reconcile measurements on different scales, for example seismic and sonic estimates of velocity. Recent research has proposed practical solutions to such problems, but has also suggested that the observation of frequencydependence itself may be interpreted to provide improved resolution of subsurface properties. The aim of this workshop is to bring together scientists with interests in scale and frequency dependence for a detailed discussion of the current state of knowledge through theoretical, laboratory and field-based studies. We hope to discuss the possible mechanisms which may give rise to frequency dependence and explore the limitations of current theoretical models, but above all we want to understand how the concepts can be used to improve the interpretation of geophysical data. The meeting is not limited to industrial seismic studies, and we anticipate contributions from researchers working on both earthquake seismology and EM techniques. Registration and Call for Papers We invite authors to submit abstracts, whose length should not exceed two sides of A4, before April 30th 2007 through email to Mark Chapman at mhch@bgs.ac.uk. A registration form is available HERE. Registration fee will be £200, to include a reception, conference dinner and excursion. Conference Venue and Accommodation The meeting will take place at the historic Royal Society of Edinburgh on George Street, directly in the centre of Edinburgh and surrounded by quality hotels. Although the meeting will take place before the Edinburgh International Festival, we encourage participants to book their hotels as early as possible since the best city centre accommodation can be scarce at this time of year. Information on hotels in Edinburgh can be found at www.edinburgh.org. The Edinburgh University Halls of Residence are conveniently situated for the conference – details can be found at www.edinburghfirst.com. Contact Information All enquiries should be addressed to Mark Chapman, mhch@bgs.ac.uk