ALBERT

Description / Table of Contents: This volume of Reviews in Mineralogy attempts to synthesize our present understanding of certain aspects of the mineralogy and chemistry of the rock-forming carbonates. Hopefully, it reflects the presently more active areas of research. This review follows, by ten years, a major assessment of (sedimentary) carbonate minerals by Lippmann (1973). There is only minor overlap of subject material, and I hope that this difference reflects fairly how this field has developed. In some respects carbonates are unique, for they are one of the few mineral groups providing an abundant record of biological, physical, and chemical processes throughout much of geologic time. Because of their relative importance in sedimentary rocks, lowtemperature examples are given more emphasis here. Moreover, the obvious correlation with energy resources has been a significant factor contributing to the current resurgence of interest in this area. However, the broader interest in carbonates is also a reflection of their widespread occurrence in vastly different geologic environments, including metamorphic and igneous settings, as well as an appreciation of their role in both atmospheric and oceanic chemistry, both past and present. In this volume, some of the papers are general (i.e., those addressing crystal chemistry and phase relations), and they provide overviews of a fundamental nature and are of interest to many. Others are more specialized in coverage and generally reflect the different approaches used in carbonate geochemistry. The final chapter introduces transmission electron microscopy, a relatively new and powerful technique for mineralogical research that has great potential in carbonate research. Owing to the short time interval between the completion of manuscripts and publication, much of the newer material in this volume is still "fresh." The various reviewers, all gratefully acknowledged, were expeditious in their efforts. A hurried schedule, however, allows for unnoticed errors to persist; these should be brought to my attention.

Description / Table of Contents: Geochemistry is a science that is based on an understanding of chemical processes in the earth. One of the principal tools available to the chemist for understanding systems at equilibrium is thermodynamics. The awareness and application of thermodynamic techniques has increased at a very fast pace in geosciences; in fact, one may be so bold as to say that thermodynamics in geology has reached the "mature" stage, although much future thermodynamic research is certainly needed. However, the natural processes in the earth are often sluggish enough that a particular system may not reach equilibrium. This observation is being supported constantly by new experimental and field data available to the geochemist e.g. the non-applicability of the phase rule in some assemblages, the compositional inhomogeneities of mineral grains, the partial reaction rims surrounding original minerals, the lack of isotopic equilibration or the absence of minerals (e.g. dolomite), which should be present according to thermodynamics. The need to apply kinetics has produced a large number of papers dealing with kinetics in geochemistry. As an initial response to this growing field, a conference on geochemical transport and kinetics was conducted at Airlie House, VA, in 1973, sponsored by the Carnegie Institution of Washington. The papers there dealt with several kinetic topics including diffusion, exsolution, metasomatism and metamorphic layering. Since 1973 the number of kinetic papers has continued to increase greatly. Therefore, the time is ripe for a Short Course in Kinetics, which brings together the fundamentals needed to explain field observations using kinetic data. It is hoped that this book may serve, not only as a reference for researchers dealing with the rates of geochemical processes, but also as a text in courses on geochemical kinetics. One of us has found this need of a text in teaching a graduate course on geochemical kinetics at Harvard and at Penn State during the past several years. Finally, it is our hope that the book may itself further even more research into the rates of geochemical processes and into the quantification of geochemical observations. The book is organized with a rough temperature gradient in mind, i.e. low temperature kinetics at the beginning and igneous kinetics at the end (no prejudices are intended with this scheme!). However, the topics in each chapter are general enough that they can be applied often to any geochemical domain: sedimentary, metamorphic or igneous. The theory of kinetics operates at two complementary levels: the phenomenological and the atomistic. The former relies on macroscopic variables (e.g. temperature or concentrations) to describe the rates of reactions or the rates of transport; the latter relates the rates to the basic forces operating between the particular atomic or molecular species of any system. This book deals with both descriptions of the kinetics of geochemical processes. Chapter one sets the framework for the phenomenological theory of reaction rates. If any geochemical reaction is to be described quantitatively, the rate law must be experimentally obtained in a kinetically sound manner and the reaction mechanism must be understood. This applies to heterogeneous fluid-rock reactions such as those occurring during metamorphism, hydrothermal alteration or weathering as well as to homogeneous reactions. Chapter 2 extends the theory to the global kinetics of geochemical cycles. This enables the kinetic concepts of stability and feedback to be applied to the cycling of elements in the many reservoirs of the earth. Chapter 3 applies the phenomenological treatment of chapter 1 to diagenesis and weathering. The rate of dissolution of minerals as well as the chemical evolution of pore waters are discussed. The atomistic basis of rates of reaction, transition state theory, is introduced in Chapter 4. Transition state theory can be applied to relate the rate constants of geochemical reactions to the atomic processes taking place. This includes not only homogeneous reactions but also reactions that occur at the surface of minerals. Chapter 5 discusses the theory of irreversible thermodynamics and its application to petrology. The use of the second law of thermodynamics along with the expressions for the rate of entropy production in a system have been used successfully since 1935 to describe kinetic phenomena. The chapter applies the concepts to the growth of minerals during metamorphism as well as to the formation of differentiated layers (banding) in petrology. Chapter 6 describes the phenomenological theory of diffusion both in aqueous solutions and in minerals. In particular, the multicomponent nature of diffusion and its consequence in natural systems is elaborated. Chapter 7 provides the atomistic basis for the rates of reactions in minerals. Understanding of the rates of diffusion, conduction, order-disorder reactions or exsolution in minerals depends on proper description of the defects in the various mineral structures. Chapter 8 provides the kinetic theory of crystal nucleation and growth. While many of the concepts in the chapter can be applied to aqueous systems, the emphasis is on igneous processes occurring during crystallization of a melt. To fully understand both the mineral composition as well as the texture of igneous rocks, the processes whereby new crystals form and grow must be quantified by using kinetic theory. Due to space and time limitations (kinetics!) some topics have not been covered in detail. In particular, the mathematical solution of diffusion or conduction equations is discussed very well by Crank in his book, Mathematics of Diffusion, and so is not covered to a great extent here. The treatment of fluid flow (e.g. convection) is also not covered in the text.

Description / Table of Contents: J. F. Dewey, R. E. Holdsworth, and R. A. Strachan: Transpression and transtension zones / Geological Society, London, Special Publications, 135:1-14, doi:10.1144/GSL.SP.1998.135.01.01 --- Modelling Transpression and Transtension --- Haakon Fossen and Basil Tikoff: Extended models of transpression and transtension, and application to tectonic settings / Geological Society, London, Special Publications, 135:15-33, doi:10.1144/GSL.SP.1998.135.01.02 --- Richard R. Jones and Robert E. Holdsworth: Oblique simple shear in transpression zones / Geological Society, London, Special Publications, 135:35-40, doi:10.1144/GSL.SP.1998.135.01.03 --- Shoufa Lin, Dazhi Jiang, and Paul F. Williams: Transpression (or transtension) zones of triclinic symmetry: natural example and theoretical modelling / Geological Society, London, Special Publications, 135:41-57, doi:10.1144/GSL.SP.1998.135.01.04 --- Guido Schreurs and Bernard Colletta: Analogue modelling of faulting in zones of continental transpression and transtension / Geological Society, London, Special Publications, 135:59-79, doi:10.1144/GSL.SP.1998.135.01.05 --- Continental Transform Zones --- R. W. H. Butler, S. Spencer, and H. M. Griffiths: The structural response to evolving plate kinematics during transpression: evolution of the Lebanese restraining bend of the Dead Sea Transform / Geological Society, London, Special Publications, 135:81-106, doi:10.1144/GSL.SP.1998.135.01.06 --- Enrico Tavarnelli: Tectonic evolution of the Northern Salinian Block, California, USA: Paleogene to Recent shortening in a transform fault-bounded continental fragment / Geological Society, London, Special Publications, 135:107-118, doi:10.1144/GSL.SP.1998.135.01.07 --- Derek Rust: Contractional and extensional structures in the transpressive ‘Big Bend’ of the San Andreas fault, southern California / Geological Society, London, Special Publications, 135:119-126, doi:10.1144/GSL.SP.1998.135.01.08 --- Jurriaan Reijs and Ken McClay: Salar Grande pull-apart basin, Atacama Fault System, northern Chile / Geological Society, London, Special Publications, 135:127-141, doi:10.1144/GSL.SP.1998.135.01.09 --- Christian Teyssier and Basil Tikoff: Strike-slip partitioned transpression of the San Andreas fault system: a lithospheric-scale approach / Geological Society, London, Special Publications, 135:143-158, doi:10.1144/GSL.SP.1998.135.01.10 --- Oblique Divergence Zones --- Maarten Krabbendam and John F. Dewey: Exhumation of UHP rocks by transtension in the Western Gneiss Region, Scandinavian Caledonides / Geological Society, London, Special Publications, 135:159-181, doi:10.1144/GSL.SP.1998.135.01.11 --- Roy K. Dokka, Timothy M. Ross, and Gang Lu: The Trans Mojave-Sierran shear zone and its role in Early Miocene collapse of southwestern North America / Geological Society, London, Special Publications, 135:183-202, doi:10.1144/GSL.SP.1998.135.01.12 --- M. K. Watkeys and D. Sokoutis: Transtension in southeastern Africa associated with Gondwana break-up / Geological Society, London, Special Publications, 135:203-214, doi:10.1144/GSL.SP.1998.135.01.13 --- Mark B. Allen, David I. M. Macdonald, Zhao Xun, Stephen J. Vincent, and Christine Brouet-Menzies: Transtensional deformation in the evolution of the Bohai Basin, northern China / Geological Society, London, Special Publications, 135:215-229, doi:10.1144/GSL.SP.1998.135.01.14 --- Oblique Convergence Zones --- Hans Dirk Ebert and Yociteru Hasui: Transpressional tectonics and strain partitioning during oblique collision between three plates in the Precambrian of southeast Brazil / Geological Society, London, Special Publications, 135:231-252, doi:10.1144/GSL.SP.1998.135.01.15 --- Rod Gayer, Tanya Hathaway, and Michal Nemcok: Transpressionally driven rotation in the external orogenic zones of the Western Carpathians and the SW British Variscides / Geological Society, London, Special Publications, 135:253-266, doi:10.1144/GSL.SP.1998.135.01.16 --- G. Gleizes, D. Leblanc, and J. L. Bouchez: The main phase of the Hercynian orogeny in the Pyrenees is a dextral transpression / Geological Society, London, Special Publications, 135:267-273, doi:10.1144/GSL.SP.1998.135.01.17 --- David C. Tanner, Jan H. Behrmann, Onno Oncken, and Klaus Weber: Three-dimensional retro-modelling of transpression on a linked fault system: the Upper Cretaceous deformation on the western border of the Bohemian Massif, Germany / Geological Society, London, Special Publications, 135:275-287, doi:10.1144/GSL.SP.1998.135.01.18 --- M. L. Curtis: Development of kinematic partitioning within a pure-shear dominated dextral transpression zone: the southern Ellsworth Mountains, Antarctica / Geological Society, London, Special Publications, 135:289-306, doi:10.1144/GSL.SP.1998.135.01.19 --- M. P. Searle, R. F. Weinberg, and W. J. Dunlap: Transpressional tectonics along the Karakoram fault zone, northern Ladakh: constraints on Tibetan extrusion / Geological Society, London, Special Publications, 135:307-326, doi:10.1144/GSL.SP.1998.135.01.20 --- Michel De Saint Blanquat, Basil Tikoff, Christian Teyssier, and Jean Louis Vigneresse: Transpressional kinematics and magmatic arcs / Geological Society, London, Special Publications, 135:327-340, doi:10.1144/GSL.SP.1998.135.01.21 --- Marcello Schiattarella: Quaternary tectonics of the Pollino Ridge, Calabria-Lucania boundary, southern Italy / Geological Society, London, Special Publications, 135:341-354, doi:10.1144/GSL.SP.1998.135.01.22

Description / Table of Contents: B. Durand: Foreword / Geological Society, London, Special Publications, 134:vii-viii, doi:10.1144/GSL.SP.1998.134.01.01 --- Alain Mascle and Cai Puigdefàbregas: Tectonics and sedimentation in foreland basins: results from the Integrated Basin Studies project / Geological Society, London, Special Publications, 134:1-28, doi:10.1144/GSL.SP.1998.134.01.02 --- Guadalquivir and Ebro Foreland Basins (Spain) --- M. Fernàndez, X. Berástegui, C. Puig, D. García-Castellanos, M. J. Jurado, M. Torné, and C. Banks: Geophysical and geological constraints on the evolution of the Guadalquivir foreland basin, Spain / Geological Society, London, Special Publications, 134:29-48, doi:10.1144/GSL.SP.1998.134.01.03 --- X. Berástegui, C.J. Banks, C. Puig, C. Taberner, D. Waltham, and M. Fernàndez: Lateral diapiric emplacement of Triassic evaporites at the southern margin of the Guadalquivir Basin, Spain / Geological Society, London, Special Publications, 134:49-68, doi:10.1144/GSL.SP.1998.134.01.04 --- Edward A. Williams, Mary Ford, Jaume Vergés, and Andrea Artoni: Alluvial gravel sedimentation in a contractional growth fold setting, Sant Llorenç de Morunys, southeastern Pyrenees / Geological Society, London, Special Publications, 134:69-106, doi:10.1144/GSL.SP.1998.134.01.05 --- J. Vergés, M. Marzo, T. Santaeulària, J. Serra-Kiel, D. W. Burbank, J. A. Muñoz, and J. Giménez-Montsant: Quantified vertical motions and tectonic evolution of the SE Pyrenean foreland basin / Geological Society, London, Special Publications, 134:107-134, doi:10.1144/GSL.SP.1998.134.01.06 --- Wouter Nijman: Cyclicity and basin axis shift in a piggyback basin: towards modelling of the Eocene Tremp-Ager Basin, South Pyrenees, Spain / Geological Society, London, Special Publications, 134:135-162, doi:10.1144/GSL.SP.1998.134.01.07 --- Anna Travé, Pierre Labaume, Francesc Calvet, Albert Soler, Jordi Tritlla, Martine Buatier, Jean-Luc Potdevin, Michel Séguret, Suzanne Raynaud, and Louis Briqueu: Fluid migration during Eocene thrust emplacement in the south Pyrenean foreland basin (Spain): an integrated structural, mineralogical and geochemical approach / Geological Society, London, Special Publications, 134:163-188, doi:10.1144/GSL.SP.1998.134.01.08 --- French Western Alps --- W. Henry Lickorish and Mary Ford: Sequential restoration of the external Alpine Digne thrust system, SE France, constrained by kinematic data and synorogenic sediments / Geological Society, London, Special Publications, 134:189-211, doi:10.1144/GSL.SP.1998.134.01.09 --- Andrea Artoni and Lawrence D. Meckel III: History and deformation rates of a thrust sheet top basin: the Barrême basin, western Alps, SE France / Geological Society, London, Special Publications, 134:213-237, doi:10.1144/GSL.SP.1998.134.01.10 --- Yann Philippe, Eric Deville, and Alain Mascle: Thin-skinned inversion tectonics at oblique basin margins: example of the western Vercors and Chartreuse Subalpine massifs (SE France) / Geological Society, London, Special Publications, 134:239-262, doi:10.1144/GSL.SP.1998.134.01.11 --- Christian Beck, Eric Deville, Eric Blanc, Yann Philippe, and Marc Tardy: Horizontal shortening control of Middle Miocene marine siliciclastic accumulation (Upper Marine Molasse) in the southern termination of the Savoy Molasse Basin (northwestern Alps/southern Jura) / Geological Society, London, Special Publications, 134:263-278, doi:10.1144/GSL.SP.1998.134.01.12 --- Swiss, German and Austrian Molasse Basin --- Martin Burkhard and Anna Sommaruga: Evolution of the western Swiss Molasse basin: structural relations with the Alps and the Jura belt / Geological Society, London, Special Publications, 134:279-298, doi:10.1144/GSL.SP.1998.134.01.13 --- J. Zweigel, T. Aigner, and H. Luterbacher: Eustatic versus tectonic controls on Alpine foreland basin fill: sequence stratigraphy and subsidence analysis in the SE German Molasse / Geological Society, London, Special Publications, 134:299-323, doi:10.1144/GSL.SP.1998.134.01.14 --- J. Zweigel: Reservoir analogue modelling of sandy tidal sediments, Upper Marine Molasse, SW Germany, Alpine foreland basin / Geological Society, London, Special Publications, 134:325-337, doi:10.1144/GSL.SP.1998.134.01.15 --- Ludwig R. Wagner: Tectono-stratigraphy and hydrocarbons in the Molasse Foredeep of Salzburg, Upper and Lower Austria / Geological Society, London, Special Publications, 134:339-369, doi:10.1144/GSL.SP.1998.134.01.16 --- Numerical Modelling --- Stefan Bornholdt and Hildegard Westphal: Automation of stratigraphic simulations: quasi-backward modelling using genetic algorithms / Geological Society, London, Special Publications, 134:371-379, doi:10.1144/GSL.SP.1998.134.01.17 --- Taco den Bezemer, Henk Kooi, Yuri Podladchikov, and Sierd Cloetingh: Numerical modelling of growth strata and grain-size distributions associated with fault-bend folding / Geological Society, London, Special Publications, 134:381-401, doi:10.1144/GSL.SP.1998.134.01.18 --- B. Andeweg and S. Cloetingh: Flexure and ‘unflexure’ of the North Alpine German-Austrian Molasse Basin: constraints from forward tectonic modelling / Geological Society, London, Special Publications, 134:403-422, doi:10.1144/GSL.SP.1998.134.01.19

Description / Table of Contents: John R. Underhill and Robert Stoneley: Introduction to the development, evolution and petroleum geology of the Wessex Basin / Geological Society, London, Special Publications, 133:1-18, doi:10.1144/GSL.SP.1998.133.01.01 --- Hydrocarbon Habitat --- James G. Buchanan: The exploration history and controls on hydrocarbon prospectivity in the Wessex basins, southern England, UK / Geological Society, London, Special Publications, 133:19-37, doi:10.1144/GSL.SP.1998.133.01.02 --- P. W. Hawkes, A. J. Fraser, and C. C. G. Einchcomb: The tectono-stratigraphic development and exploration history of the Weald and Wessex basins, Southern England, UK / Geological Society, London, Special Publications, 133:39-65, doi:10.1144/GSL.SP.1998.133.01.03 --- Malcolm Butler: The geological history of the southern Wessex Basin — a review of new information from oil exploration / Geological Society, London, Special Publications, 133:67-86, doi:10.1144/GSL.SP.1998.133.01.04 --- Stratigraphic Syntheses --- Nigel R. Ainsworth, William Braham, F. John Gregory, Ben Johnson, and Christopher King: A proposed latest Triassic to earliest Cretaceous microfossil biozonation for the English Channel and its adjacent areas / Geological Society, London, Special Publications, 133:87-102, doi:10.1144/GSL.SP.1998.133.01.05 --- Nigel R. Ainsworth, William Braham, F. John Gregory, Ben Johnson, and Christopher King: The lithostratigraphy of the latest Triassic to earliest Cretaceous of the English Channel and its adjacent areas / Geological Society, London, Special Publications, 133:103-164, doi:10.1144/GSL.SP.1998.133.01.06 --- David C. Cole and Ian C. Harding: Use of palynofacies analysis to define Lower Jurassic (Sinemurian to Pliensbachian) genetic stratigraphic sequences in the Wessex Basin, England / Geological Society, London, Special Publications, 133:165-185, doi:10.1144/GSL.SP.1998.133.01.07 --- Regional Studies --- Adam Law: Regional uplift in the English Channel: quantification using sonic velocity / Geological Society, London, Special Publications, 133:187-197, doi:10.1144/GSL.SP.1998.133.01.08 --- Richard J. Bray, Ian R. Duddy, and Paul F. Green: Multiple heating episodes in the Wessex Basin: implications for geological evolution and hydrocarbon generation / Geological Society, London, Special Publications, 133:199-213, doi:10.1144/GSL.SP.1998.133.01.09 --- Neil A. McMahon and Jonathan Turner: The documentation of a latest Jurassic-earliest Cretaceous uplift throughout southern England and adjacent offshore areas / Geological Society, London, Special Publications, 133:215-240, doi:10.1144/GSL.SP.1998.133.01.10 --- Structural Studies --- Michael J. Harvey and Simon A. Stewart: Influence of salt on the structural evolution of the Channel Basin / Geological Society, London, Special Publications, 133:241-266, doi:10.1144/GSL.SP.1998.133.01.11 --- C. Smith and I. R. Hatton: Inversion tectonics in the Lyme Bay-West Dorset area of the Wessex Basin, UK / Geological Society, London, Special Publications, 133:267-281, doi:10.1144/GSL.SP.1998.133.01.12 --- H. S. Beeley and M. G. Norton: The structural development of the Central English Channel High — constraints from section restoration / Geological Society, London, Special Publications, 133:283-298, doi:10.1144/GSL.SP.1998.133.01.13 --- R. Hunsdale, D. J. Sanderson, and R. Hunsdale: Fault size distribution analysis — an example from Kimmeridge Bay, Dorset, UK / Geological Society, London, Special Publications, 133:299-310, doi:10.1144/GSL.SP.1998.133.01.14 --- M. Miliorizos and A. Ruffell: Kinematics of the Watchet-Cothelstone-Hatch Fault System: implications for the fault history of the Wessex Basin and adjacent areas / Geological Society, London, Special Publications, 133:311-330, doi:10.1144/GSL.SP.1998.133.01.15 --- Sedimentological Advances --- A. Ruffell: Tectonic accentuation of sequence boundaries: evidence from the Lower Cretaceous of southern England / Geological Society, London, Special Publications, 133:331-348, doi:10.1144/GSL.SP.1998.133.01.16 --- Stephen P. Hesselbo: Basal Wealden of Mupe Bay: a new model / Geological Society, London, Special Publications, 133:349-353, doi:10.1144/GSL.SP.1998.133.01.17 --- R. Goldring, T. R. Astin, J. E. A. Marshall, S. Gabbott, and C. D. Jenkins: Towards an integrated study of the depositional environment of the Bencliff Grit (Upper Jurassic) of Dorset / Geological Society, London, Special Publications, 133:355-372, doi:10.1144/GSL.SP.1998.133.01.18 --- Petroleum Geochemistry --- M. Ashley Bigge and Paul Farrimond: Biodegradation of seep oils in the Wessex Basin — a complication for correlation / Geological Society, London, Special Publications, 133:373-386, doi:10.1144/GSL.SP.1998.133.01.19 --- M. A. Parfitt and P. Farrimond: The Mupe Bay oil seep: a detailed organic geochemical study of a controversial outcrop / Geological Society, London, Special Publications, 133:387-397, doi:10.1144/GSL.SP.1998.133.01.20 --- Oil Field Case Histories --- T. McKie, J. Aggett, and A. J. C. Hogg: Reservoir architecture of the upper Sherwood Sandstone, Wytch Farm field, southern England / Geological Society, London, Special Publications, 133:399-406, doi:10.1144/GSL.SP.1998.133.01.21 --- Jonathan Evans, David Jenkins, and Jon Gluyas: The Kimmeridge Bay oilfield: an enigma demystified / Geological Society, London, Special Publications, 133:407-413, doi:10.1144/GSL.SP.1998.133.01.22

Description / Table of Contents: Measurement, Scaling and Calibration --- C. S. Bristow and B. J. Williamson: Spectral gamma ray logs: core to log calibration, facies analysis and correlation problems in the Southern North Sea / Geological Society, London, Special Publications, 136:1-7, doi:10.1144/GSL.SP.1998.136.01.01 --- P. W. M. Corbett, J. L. Jensen, and K. S. Sorbie: A review of up-scaling and cross-scaling issues in core and log data interpretation and prediction / Geological Society, London, Special Publications, 136:9-16, doi:10.1144/GSL.SP.1998.136.01.02 --- A. R. Duncan, G. Dean, and D. A. L. Collie: Quantitative density measurements from X-ray radiometry / Geological Society, London, Special Publications, 136:17-24, doi:10.1144/GSL.SP.1998.136.01.03 --- P. K. Harvey, T. S. Brewer, M. A. Lovell, and S. A. Kerr: The estimation of modal mineralogy: a problem of accuracy in core-log calibration / Geological Society, London, Special Publications, 136:25-38, doi:10.1144/GSL.SP.1998.136.01.04 --- M. A. Lovell, P. K. Harvey, P. D. Jackson, T. S. Brewer, G. Williamson, and C. G. Williams: Interpretation of core and log data—integration or calibration? / Geological Society, London, Special Publications, 136:39-51, doi:10.1144/GSL.SP.1998.136.01.05 --- M. H. Ramsey, P. J. Watkins, and M. S. Sams: Estimation of measurement uncertainty for in situ borehole determinations using a geochemical logging tool / Geological Society, London, Special Publications, 136:53-63, doi:10.1144/GSL.SP.1998.136.01.06 --- Physical and Chemical Properties --- Z. M. Ahmadi and A. L. Coe: Methods for simulating natural gamma ray and density wireline logs from measurements on outcrop exposures and samples: examples from the Upper Jurassic, England / Geological Society, London, Special Publications, 136:65-80, doi:10.1144/GSL.SP.1998.136.01.07 --- M. M. Herron and S. L. Herron: Quantitative lithology: open and cased hole application derived from integrated core chemistry and mineralogy database / Geological Society, London, Special Publications, 136:81-95, doi:10.1144/GSL.SP.1998.136.01.08 --- A. Kingdon, S. F. Rogers, C. J. Evans, and N. R. Brereton: The comparison of core and geophysical log measurements obtained in the Nirex investigation of the Sellafield region / Geological Society, London, Special Publications, 136:97-113, doi:10.1144/GSL.SP.1998.136.01.9 --- C. Lauer-Leredde, P. A. Pezard, F. Touron, and I. Dekeyser: Forward modelling of the physical properties of oceanic sediments: constraints from core and logs, with palaeoclimatic implications / Geological Society, London, Special Publications, 136:115-127, doi:10.1144/GSL.SP.1998.136.01.10 --- G. Wadge, D. Benaouda, G. Ferrier, R. B. Whitmarsh, R. G. Rothwell, and C. Macleod: Lithological classification within ODP holes using neural networks trained from integrated core-log data / Geological Society, London, Special Publications, 136:129-140, doi:10.1144/GSL.SP.1998.136.01.11 --- Petrophysical Relationships --- A. C. Bastos, L. D. Dillon, G. F. Vasquez, and J. A. Soares: Core-derived acoustic, porosity & permeability correlations for computation pseudo-logs / Geological Society, London, Special Publications, 136:141-146, doi:10.1144/GSL.SP.1998.136.01.12 --- P. S. Denicol and X. D. Jing: Effects of water salinity, saturation and clay content on the complex resistivity of sandstone samples / Geological Society, London, Special Publications, 136:147-157, doi:10.1144/GSL.SP.1998.136.01.13 --- J. R. Samworth: Complementary functions reveal data hidden in your logs / Geological Society, London, Special Publications, 136:159-171, doi:10.1144/GSL.SP.1998.136.01.14 --- A. Shakeel and M. S. King: Acoustic wave anisotropy in sandstones with systems of aligned cracks / Geological Society, London, Special Publications, 136:173-183, doi:10.1144/GSL.SP.1998.136.01.15 --- B. Widarsono, J. R. Marsden, and M. S. King: In situ stress prediction using differential strain analysis and ultrasonic shear-wave splitting / Geological Society, London, Special Publications, 136:185-195, doi:10.1144/GSL.SP.1998.136.01.16 --- R. H. Worden: Dolomite cement distribution in a sandstone from core and wireline data: the Triassic fluvial Chaunoy Formation, Paris Basin / Geological Society, London, Special Publications, 136:197-211, doi:10.1144/GSL.SP.1998.136.01.17 --- P. F. Worthington: Conjunctive interpretation of core and log data through association of the effective and total porosity models / Geological Society, London, Special Publications, 136:213-223, doi:10.1144/GSL.SP.1998.136.01.18 --- S. Xu and R. White: Permeability prediction in anisotropic shaly formations / Geological Society, London, Special Publications, 136:225-236, doi:10.1144/GSL.SP.1998.136.01.19 --- Integration of Core and Borehole Images --- T. M. Goodall, N. K. Møller, and T. M. Rønningsland: The integration of electrical image logs with core data for improved sedimentological interpretation / Geological Society, London, Special Publications, 136:237-248, doi:10.1144/GSL.SP.1998.136.01.20 --- D. Haller and F. Porturas: How to characterize fractures in reservoirs using borehole and core images: case studies / Geological Society, London, Special Publications, 136:249-259, doi:10.1144/GSL.SP.1998.136.01.21 --- P. D. Jackson, P. K. Harvey, M. A. Lovell, D. A. Gunn, C. G. Williams, and R. C. Flint: Measurement scale and formation heterogeneity: effects on the integration of resistivity data / Geological Society, London, Special Publications, 136:261-272, doi:10.1144/GSL.SP.1998.136.01.22 --- J C. Lofts and J. F. Bristow: Aspects of core-log integration: an approach using high resolution images / Geological Society, London, Special Publications, 136:273-283, doi:10.1144/GSL.SP.1998.136.01.23 --- C. O. Major, C. Pirmez, and D. Goldberg: High-resolution core-log integration techniques: examples from the Ocean Drilling Program / Geological Society, London, Special Publications, 136:285-295, doi:10.1144/GSL.SP.1998.136.01.24 --- Applications and Case Studies --- M. Ayadi, P. A. Pezard, C. Laverne, and G. Bronner: Multi-scalar structure at DSDP/ODP Site 504, Costa Rica Rift, I: stratigraphy of eruptive products and accretion processes / Geological Society, London, Special Publications, 136:297-310, doi:10.1144/GSL.SP.1998.136.01.25 --- M. Ayadi, P. A. Pezard, G. Bronner, P. Tartarotti, and C. Laverne: Multi-scalar structure at DSDP/ODP Site 504, Costa Rica Rift, III: faulting and fluid circulation. Constraints from integration of FMS images, geophysical logs and core data / Geological Society, London, Special Publications, 136:311-326, doi:10.1144/GSL.SP.1998.136.01.26 --- S. A. Barclay and R. H. Worden: Quartz cement volumes across oil-water contacts in oil fields from petrography and wireline logs: preliminary results from the Magnus Field, Northern North Sea / Geological Society, London, Special Publications, 136:327-339, doi:10.1144/GSL.SP.1998.136.01.27 --- T. S. Brewer, P. K. Harvey, M. A. Lovell, S. Haggas, G. Williamson, and P. Pezard: Ocean floor volcanism: constraints from the integration of core and downhole logging measurements / Geological Society, London, Special Publications, 136:341-362, doi:10.1144/GSL.SP.1998.136.01.28 --- C. J. Bücker, H. Delius, and J. Wohlenberg: Physical signature of basaltic volcanics drilled on the northeast Atlantic volcanic rifted margins / Geological Society, London, Special Publications, 136:363-374, doi:10.1144/GSL.SP.1998.136.01.29 --- C. A. Gonçalves and L. Ewert: Development of the Cote D’Ivoire-Ghana transform margin: evidence from the integration of core and wireline log data / Geological Society, London, Special Publications, 136:375-389, doi:10.1144/GSL.SP.1998.136.01.30 --- P. Tartarotti, M. Ayadi, P. A. Pezard, C. Laverne, and F. D. De Larouziere: Multi-scalar structure at DSDP/ODP Site 504, Costa Rica Rift, II: fracturing and alteration. An integrated study from core, downhole measurements and borehole wall images / Geological Society, London, Special Publications, 136:391-412, doi:10.1144/GSL.SP.1998.136.01.31

Description / Table of Contents: N. S. Robins: Recharge: the key to groundwater pollution and aquifer vulnerability / Geological Society, London, Special Publications, 130:1-5, doi:10.1144/GSL.SP.1998.130.01.01 --- S. S. D. Foster: Groundwater recharge and pollution vulnerability of British aquifers: a critical overview / Geological Society, London, Special Publications, 130:7-22, doi:10.1144/GSL.SP.1998.130.01.02 --- A. R. Green, N. A. Feast, K. M. Hiscock, and P. F. Dennis: Identification of the source and fate of nitrate contamination of the Jersey bedrock aquifer using stable nitrogen isotopes / Geological Society, London, Special Publications, 130:23-35, doi:10.1144/GSL.SP.1998.130.01.03 --- Rob Sears: The British Nuclear Fuels Drigg low-level waste site characterization programme / Geological Society, London, Special Publications, 130:37-46, doi:10.1144/GSL.SP.1998.130.01.04 --- I. H. Mühlherr, K. M. Hiscock, P. F. Dennis, and N. A. Feast: Changes in groundwater chemistry due to rising groundwater levels in the London Basin between 1963 and 1994 / Geological Society, London, Special Publications, 130:47-62, doi:10.1144/GSL.SP.1998.130.01.05 --- William J. Gabriel, John M. Mason, and Paul F. Gottler: Groundwater resource development and protection considerations for the Ogallala Formation in Ogallala, Nebraska / Geological Society, London, Special Publications, 130:63-70, doi:10.1144/GSL.SP.1998.130.01.06 --- B. Adams and A. M. Macdonald: Aquifer susceptibility to side-effects of groundwater exploitation / Geological Society, London, Special Publications, 130:71-76, doi:10.1144/GSL.SP.1998.130.01.07 --- Robert J. McDonald, Nicholas R.W. Russill, Marios Miliorizos, and Jonathan W. Thomas: A geophysical investigation of saline intrusion and geological structure beneath areas of tidal coastal wetland at Langstone Harbour, Hampshire, UK / Geological Society, London, Special Publications, 130:77-94, doi:10.1144/GSL.SP.1998.130.01.08 --- A. M. MacDonald, L. J. Brewerton, and D. J. Allen: Evidence for rapid groundwater flow and karst-type behaviour in the Chalk of southern England / Geological Society, London, Special Publications, 130:95-106, doi:10.1144/GSL.SP.1998.130.01.09 --- I. Simmers: Groundwater recharge: an overview of estimation ‘problems’ and recent developments / Geological Society, London, Special Publications, 130:107-115, doi:10.1144/GSL.SP.1998.130.01.10 --- H. K. Jones and J. D. Cooper: Water transport through the unsaturated zone of the Middle Chalk: a case study from Fleam Dyke lysimeter / Geological Society, London, Special Publications, 130:117-128, doi:10.1144/GSL.SP.1998.130.01.11 --- R. W. N. Soley and J. A. Heathcote: Recharge through the drift: a study of contrasting Chalk catchments near Redgrave Fen, UK / Geological Society, London, Special Publications, 130:129-141, doi:10.1144/GSL.SP.1998.130.01.12 --- J. R. Blackie, H. A. Houghton-Carr, M. P. McCartney, and J. P. Moores: Estimation of groundwater recharge on Jersey / Geological Society, London, Special Publications, 130:143-152, doi:10.1144/GSL.SP.1998.130.01.13 --- P. J. Chilton, M. E. Stuart, O. Escolero, R. J. Marks, A. González, and C. J. Milne: Groundwater recharge and pollutant transport beneath wastewater irrigation: the case of León, Mexico / Geological Society, London, Special Publications, 130:153-168, doi:10.1144/GSL.SP.1998.130.01.14 --- A. M. Alderwish and J. Dottridge: Recharge components in a semi-arid area: the Sana’a Basin, Yemen / Geological Society, London, Special Publications, 130:169-177, doi:10.1144/GSL.SP.1998.130.01.15 --- Donal Daly and William P. Warren: Mapping groundwater vulnerability: the Irish perspective / Geological Society, London, Special Publications, 130:179-190, doi:10.1144/GSL.SP.1998.130.01.16 --- R. C. Palmer and M. A. Lewis: Assessment of groundwater vulnerability in England and Wales / Geological Society, London, Special Publications, 130:191-198, doi:10.1144/GSL.SP.1998.130.01.17 --- D. B. Burgess and S. W. Fletcher: Methods used to delineate groundwater source protection zones in England and Wales / Geological Society, London, Special Publications, 130:199-210, doi:10.1144/GSL.SP.1998.130.01.18 --- John Mather, Dawn Halliday, and Jeremy Joseph: Is all groundwater worth protecting? The example of the Kellaways Sand / Geological Society, London, Special Publications, 130:211-217, doi:10.1144/GSL.SP.1998.130.01.19

Description / Table of Contents: J. W. Cosgrove: The role of structural geology in reservoir characterization / Geological Society, London, Special Publications, 127:1-13, doi:10.1144/GSL.SP.1998.127.01.01 --- John Archer: Reservoir characterization and modelling: a framework for field development / Geological Society, London, Special Publications, 127:15-18, doi:10.1144/GSL.SP.1998.127.01.02 --- B. Freeman, G. Yielding, D. T. Needham, and M. E. Badley: Fault seal prediction: the gouge ratio method / Geological Society, London, Special Publications, 127:19-25, doi:10.1144/GSL.SP.1998.127.01.03 --- B. R. Crawford: Experimental fault sealing: shear band permeability dependency on cataclastic fault gouge characteristics / Geological Society, London, Special Publications, 127:27-47, doi:10.1144/GSL.SP.1998.127.01.04 --- Roy H. Gabrielsen, Randi-Kristin Aarland, and Einar Alsaker: Identification and spatial distribution of fractures in porous, siliciclastic sediments / Geological Society, London, Special Publications, 127:49-64, doi:10.1144/GSL.SP.1998.127.01.05 --- T. Manzocchi, P. S. Ringrose, and J. R. Underhill: Flow through fault systems in high-porosity sandstones / Geological Society, London, Special Publications, 127:65-82, doi:10.1144/GSL.SP.1998.127.01.06 --- Richard G. Gibson: Physical character and fluid-flow properties of sandstone-derived fault zones / Geological Society, London, Special Publications, 127:83-97, doi:10.1144/GSL.SP.1998.127.01.07 --- J. J. Walsh, J. Watterson, A. Heath, P. A. Gillespie, and C. Childs: Assessment of the effects of sub-seismic faults on bulk permeabilities of reservoir sequences / Geological Society, London, Special Publications, 127:99-114, doi:10.1144/GSL.SP.1998.127.01.08 --- Roderick J. Owen, Xiang-Yang Li, Colin D. Macbeth, and David C. Booth: Reservoir characterization: how can anisotropy help? / Geological Society, London, Special Publications, 127:115-119, doi:10.1144/GSL.SP.1998.127.01.09 --- L. Foley, T. S. Daltaban, and J. T. Wang: Numerical simulation of fluid flow in complex faulted regions / Geological Society, London, Special Publications, 127:121-132, doi:10.1144/GSL.SP.1998.127.01.10 --- S. A. Stewart and R. Podolski: Curvature analysis of gridded geological surfaces / Geological Society, London, Special Publications, 127:133-147, doi:10.1144/GSL.SP.1998.127.01.11 --- Gary D. Couples, Helen Lewis, and P. W. Geoff Tanner: Strain partitioning during flexural-slip folding / Geological Society, London, Special Publications, 127:149-165, doi:10.1144/GSL.SP.1998.127.01.12 --- Amgad I. Younes, Terry Engelder, and William Bosworth: Fracture distribution in faulted basement blocks: Gulf of Suez, Egypt / Geological Society, London, Special Publications, 127:167-190, doi:10.1144/GSL.SP.1998.127.01.13 --- Lidia Lonergan, Joe Cartwright, Rod Laver, and Joe Staffurth: Polygonal faulting in the Tertiary of the central North Sea: implications for reservoir geology / Geological Society, London, Special Publications, 127:191-207, doi:10.1144/GSL.SP.1998.127.01.14 --- R. K. Aarland and J. Skjerven: Fault and fracture characteristics of a major fault zone in the northern North Sea: analysis of 3D seismic and oriented cores in the Brage Field (Block 31/4) / Geological Society, London, Special Publications, 127:209-229, doi:10.1144/GSL.SP.1998.127.01.15 --- Haakon Fossen and Jonny Hesthammer: Structural geology of the Gullfaks Field, northern North Sea / Geological Society, London, Special Publications, 127:231-261, doi:10.1144/GSL.SP.1998.127.01.16

Description / Table of Contents: Section 1: Groundwater Pollution: Policy and Legislation in the UK --- R. C. Harris: Protection of groundwater quality in the UK: present controls and future issues / Geological Society, London, Special Publications, 128:3-13, doi:10.1144/GSL.SP.1998.128.01.01 --- Kathy Mylrea: Recent UK legal developments relating to pollution of water resources / Geological Society, London, Special Publications, 128:15-21, doi:10.1144/GSL.SP.1998.128.01.02 --- R. Paul Ashley: Foreseeability of environmental hazards: the implications of the Cambridge Water Company case / Geological Society, London, Special Publications, 128:23-26, doi:10.1144/GSL.SP.1998.128.01.03 --- Section 2: New Perspectives on Groundwater Contaminants and their Migration --- W. G. Burgess, J. Dottridge, and R. M. Symington: Methyl tertiary butyl ether (MTBE): a groundwater contaminant of growing concern / Geological Society, London, Special Publications, 128:29-34, doi:10.1144/GSL.SP.1998.128.01.04 --- G. M. Williams, P. J. Hooker, D. J. Noy, and C. A. M. Ross: Mechanisms for 85Sr migration through glacial sand determined by laboratory and in situ tracer tests / Geological Society, London, Special Publications, 128:35-48, doi:10.1144/GSL.SP.1998.128.01.05 --- Section 3: Groundwater Pollution by Inorganic Contaminants --- S. Lee and D. A. Spears: Potential contamination of groundwater by pulverized fuel ash / Geological Society, London, Special Publications, 128:51-61, doi:10.1144/GSL.SP.1998.128.01.06 --- R. J. Andrews, J. W. Lloyd, and D. N. Lerner: Sewage sludge disposal to agriculture and other options in the UK / Geological Society, London, Special Publications, 128:63-74, doi:10.1144/GSL.SP.1998.128.01.07 --- I. Davey, I. Moxon, and D. Hybert: Investigation of contamination at a public supply borehole in Hertfordshire, UK / Geological Society, London, Special Publications, 128:75-92, doi:10.1144/GSL.SP.1998.128.01.08 --- G. G. Bowen, C. Dussek, and R. M. Hamilton: Pollution resulting from the abandonment and subsequent flooding of Wheal Jane Mine in Cornwall, UK / Geological Society, London, Special Publications, 128:93-99, doi:10.1144/GSL.SP.1998.128.01.09 --- Piers J. K. Sadler: Minewater remediation at a French zinc mine: sources of acid mine drainage and contaminant flushing characteristics / Geological Society, London, Special Publications, 128:101-120, doi:10.1144/GSL.SP.1998.128.01.10 --- Section 4: Groundwater Pollution by Hydrocarbons --- David Banks: Migration of dissolved petroleum hydrocarbons, MTBE and chlorinated solvents in a karstified limestone aquifer, Stamford, UK / Geological Society, London, Special Publications, 128:123-145, doi:10.1144/GSL.SP.1998.128.01.11 --- L. Clark and P. A. Sims: Investigation and clean-up of jet-fuel contaminated groundwater at Heathrow International Airport, UK / Geological Society, London, Special Publications, 128:147-157, doi:10.1144/GSL.SP.1998.128.01.12 --- R. G. Clark: Remediation of hydrocarbon leakage from a service station at Wansford, Cambridgeshire, UK / Geological Society, London, Special Publications, 128:159-163, doi:10.1144/GSL.SP.1998.128.01.13 --- John M. W. Holden and Nadine Tunstall-Pedoe: Remediation of a petroleum spill to groundwater at a fuel distribution terminal (Long Island, USA) using pump-and-treat and complementary technologies / Geological Society, London, Special Publications, 128:165-180, doi:10.1144/GSL.SP.1998.128.01.14 --- Section 5: Groundwater Pollution by Chlorinated Solvents --- D. G. Muldoon, P. J. Connolly, A. W. Makovitch, J. M. W. Holden, and N. Tunstall-Pedoe: Groundwater remediation of chlorinated hydrocarbons at an electronics manufacturing facility in northeastern USA / Geological Society, London, Special Publications, 128:183-200, doi:10.1144/GSL.SP.1998.128.01.15 --- B. D. R. Misstear, R. P. Ashley, and A. R. Lawrence: Groundwater pollution by chlorinated solvents: the landmark Cambridge Water Company case / Geological Society, London, Special Publications, 128:201-215, doi:10.1144/GSL.SP.1998.128.01.16 --- B. D. R. Misstear, P. W. Rippon, and R. P. Ashley: Detection of point sources of contamination by chlorinated solvents: a case study from the Chalk aquifer of eastern England / Geological Society, London, Special Publications, 128:217-228, doi:10.1144/GSL.SP.1998.128.01.17 --- P. K. Bishop, D. N. Lerner, and M. Stuart: Investigation of point source pollution by chlorinated solvents in two different geologies: a multi-layered Carboniferous sandstone-mudstone sequence and the Chalk / Geological Society, London, Special Publications, 128:229-252, doi:10.1144/GSL.SP.1998.128.01.18 --- Section 6: Groundwater Pollution by Radionuclides --- V. Lgotin and Y. Makushin: Groundwater monitoring to assess the influence of injection of liquid radioactive waste on the Tomsk public groundwater supply, Western Siberia, Russia / Geological Society, London, Special Publications, 128:255-264, doi:10.1144/GSL.SP.1998.128.01.19 --- Igor N. Solodov: The retardation and attenuation of liquid radioactive wastes due to the geochemical properties of the zone of injection / Geological Society, London, Special Publications, 128:265-280, doi:10.1144/GSL.SP.1998.128.01.20 --- Section 7: Groundwater Pollution by Exotic Organics: Acid Tars, Pesticides and Phenols --- D. Banks, N. L. Nesbit, T. Firth, and S. Power: Contaminant migration from disposal of acid tar wastes in fractured Coal Measures strata, southern Derbyshire / Geological Society, London, Special Publications, 128:283-311, doi:10.1144/GSL.SP.1998.128.01.21 --- Barry C. Gore and Ian M. Campbell: Great Bridge Marl Pit: a case study in the prevention of contaminant migration / Geological Society, London, Special Publications, 128:313-331, doi:10.1144/GSL.SP.1998.128.01.22 --- P. J. Chilton, A. R. Lawrence, and M. E. Stuart: Pesticides in groundwater: some preliminary results from recent research in temperate and tropical environments / Geological Society, London, Special Publications, 128:333-345, doi:10.1144/GSL.SP.1998.128.01.23 --- J. Sweeney, P. A. Hart, and P. J. McConvey: Investigation and management of pesticide pollution in the Lincolnshire Limestone aquifer in eastern England / Geological Society, London, Special Publications, 128:347-360, doi:10.1144/GSL.SP.1998.128.01.24

Description / Table of Contents: Weathering Processes --- M. J. Wilson and D. Jones: Lichen weathering of minerals: implications for pedogenesis / Geological Society, London, Special Publications, 11:5-12, doi:10.1144/GSL.SP.1983.011.01.01 --- D. A. Spears: Porewater reactions in the unsaturated zone with special reference to groundwater quality in England / Geological Society, London, Special Publications, 11:13-18, doi:10.1144/GSL.SP.1983.011.01.02 --- David C. Cawsey and Paul Mellon: A review of experimental weathering of basic igneous rocks / Geological Society, London, Special Publications, 11:19-24, doi:10.1144/GSL.SP.1983.011.01.03 --- Kaolinites, Laterites and Bauxites --- H. Wopfner: Kaolinisation and the formation of silicified wood on late Jurassic Gondwana surfaces / Geological Society, London, Special Publications, 11:27-31, doi:10.1144/GSL.SP.1983.011.01.04 --- J. Esteoule-Choux: Kaolinitic weathering profiles in Brittany: genesis and economic importance / Geological Society, London, Special Publications, 11:33-38, doi:10.1144/GSL.SP.1983.011.01.05 --- A. Vincent: The origin and occurrence of Devon Ball Clays / Geological Society, London, Special Publications, 11:39-45, doi:10.1144/GSL.SP.1983.011.01.06 --- S. K. Monro, F. C. Loughnan, and M. C. Walker: The Ayrshire Bauxitic Clay: an allochthonous deposit? / Geological Society, London, Special Publications, 11:47-58, doi:10.1144/GSL.SP.1983.011.01.07 --- T. R. Marshall, B. J. Amos, and D. Stephenson: Base metal concentrations in kaolinised and silicified lavas of the Central Burma volcanics / Geological Society, London, Special Publications, 11:59-68, doi:10.1144/GSL.SP.1983.011.01.08 --- M. J. McFarlane: A low level laterite profile from Uganda and its relevance to the question of parent material influence on the chemical composition of laterites / Geological Society, London, Special Publications, 11:69-76, doi:10.1144/GSL.SP.1983.011.01.09 --- Ida Valeton: Palaeoenvironment of lateritic bauxites with vertical and lateral differentiation / Geological Society, London, Special Publications, 11:77-90, doi:10.1144/GSL.SP.1983.011.01.10 --- J. Esson: Geochemistry of a nickeliferous laterite profile, Liberdade, Brazil / Geological Society, London, Special Publications, 11:91-99, doi:10.1144/GSL.SP.1983.011.01.11 --- Red Beds --- R. Gardner: Reddening of tropical coastal dune sands / Geological Society, London, Special Publications, 11:103-115, doi:10.1144/GSL.SP.1983.011.01.12 --- K. Pye: Post-depositional reddening of late Quaternary coastal dune sands, north-eastern Australia / Geological Society, London, Special Publications, 11:117-129, doi:10.1144/GSL.SP.1983.011.01.13 --- B. M. Besly and P. Turner: Origin of red beds in a moist tropical climate (Etruria Formation, Upper Carboniferous, UK) / Geological Society, London, Special Publications, 11:131-147, doi:10.1144/GSL.SP.1983.011.01.14 --- Duricrusts: Calcretes, Silcretes and Gypcretes --- H. Wopfner: Environment of silcrete formation: a comparison of examples from Australia and the Cologne Embayment, West Germany / Geological Society, London, Special Publications, 11:151-158, doi:10.1144/GSL.SP.1983.011.01.15 --- W. J. E. van de Graaff: Silcrete in Western Australia: geomorphological settings, textures, structures, and their genetic implications / Geological Society, London, Special Publications, 11:159-166, doi:10.1144/GSL.SP.1983.011.01.16 --- M. A. Summerfield: Geochemistry of weathering profile silcretes, southern Cape Province, South Africa / Geological Society, London, Special Publications, 11:167-178, doi:10.1144/GSL.SP.1983.011.01.17 --- C. C. Reeves, Jr: Pliocene channel calcrete and suspenparallel drainage in West Texas and New Mexico / Geological Society, London, Special Publications, 11:179-183, doi:10.1144/GSL.SP.1983.011.01.18 --- Donald Carlisle: Concentration of uranium and vanadium in calcretes and gypcretes / Geological Society, London, Special Publications, 11:185-195, doi:10.1144/GSL.SP.1983.011.01.19 --- John Parnell: Ancient duricrusts and related rocks in perspective: a contribution from the Old Red Sandstone / Geological Society, London, Special Publications, 11:197-209, doi:10.1144/GSL.SP.1983.011.01.20 --- Colin F. Klappa: A process-response model for the formation of pedogenic calcretes / Geological Society, London, Special Publications, 11:211-220, doi:10.1144/GSL.SP.1983.011.01.21 --- A. S. Talma and F. Netterberg: Stable isotope abundances in calcretes / Geological Society, London, Special Publications, 11:221-233, doi:10.1144/GSL.SP.1983.011.01.22 --- F. Netterberg and J. H. Caiger: A Geotechnical classification of calcretes and other pedocretes / Geological Society, London, Special Publications, 11:235-243, doi:10.1144/GSL.SP.1983.011.01.23 --- R. P. Shaw: Karstic residual fluorite-baryte deposits at two localities in Derbyshire / Geological Society, London, Special Publications, 11:245-249, doi:10.1144/GSL.SP.1983.011.01.24 --- John A. Catt: Cenozoic pedogenesis and landform development in south-east England / Geological Society, London, Special Publications, 11:251-258, doi:10.1144/GSL.SP.1983.011.01.25

Description / Table of Contents: This volume contains 18 papers from 8 countries dealing with different aspects of triggered and induced seismicity. In situ observations of the phenomenon include examples of seismicity due to reservoirs, hard-rock mines, coal mines, mine collapses, brine production caverns, fluid injections, and geothermal hot-dry-rock projects. High-frequency acoustic emission studies from laboratory experiments and hard-rock mines have also been reported. Besides providing case studies of previously unavailable observations of seismicity, the present volume contains investigations of the causes and source mechanism of seismic events, determination of source parameters, seismic hazard as related to the design of support systems for underground openings and procedures for closure of brine production caverns, and the use of seismic and non-destructive techniques in assessing rock damage, measuring dynamic elastic moduli and detecting discontinuities. This collection of papers provides an excellent indication of the state of the art, recent developments and outstanding challenges facing scientists and engineers in understanding the causes and alleviating the effects of induced seismicity.

Description / Table of Contents: Plate tectonics has significantly broadened our view of the dynamics of continental evolution, involving both the processes currently active at the surface and those extending deep into the interior of the Earth. Seismic anisotropy provides some of the most diagnostic evidence for mapping past and present deformation of the entire crustmantle system. This volume contains papers presented originally at an international workshop at the Chateau of Trest in the Czech Republic in 1996. This workshop brought together geophysicists and geologists who work in the field of observational and theoretical seismology, mineral and rock physics, gravity studies and geodynamic modelling. Topics include large-scale anisotropy of the Earth's mantle, mantle heterogeneity vs. anisotropy 3-D velocity and density structures and inferences on mantle dynamics, mineral and rock physics studies, and mathematical aspects of complex wave propagation.

Description / Table of Contents: Organized by the National Centre for Scientific Research, and held June 14-19, 1981, at the University of Marseille-Luminy

Description / Table of Contents: Organized and sponsored by Technical Committee (TC-7) on System Modelling and Optimization (IFIP) ... [et al.]

Description / Table of Contents: The IEA's Economic Analysis Division (EAD), with input from other Divisions, produces the World Energy Outlook, the IEA's flagship publication. In even-numbered years, the EAD publishes a global energy survey, including detailed long-term projections of energy demand, energy supply and CO2 emissions. The "WEO" looks from 20 to 30 years into the future, and its projections are based on the World Energy Model . The "World Energy Outlook: Insights" series cover a single aspect of energy, like subsidies in 1999 and global supply in 2001. The WEO Insights series are published in odd-numbered years.

Description / Table of Contents: J. S. Gilbert and R. S. J. Sparks: Future research directions on the physics of explosive volcanic eruptions / Geological Society, London, Special Publications, 145:1-7, doi:10.1144/GSL.SP.1996.145.01.01 --- Donald B. Dingwell: Recent experimental progress in the physical description of silicic magma relevant to explosive volcanism / Geological Society, London, Special Publications, 145:9-26, doi:10.1144/GSL.SP.1996.145.01.02 --- Oded Navon and Vladimir Lyakhovsky: Vesiculation processes in silicic magmas / Geological Society, London, Special Publications, 145:27-50, doi:10.1144/GSL.SP.1996.145.01.03 --- H. M. Mader: Conduit flow and fragmentation / Geological Society, London, Special Publications, 145:51-71, doi:10.1144/GSL.SP.1996.145.01.04 --- C. Jaupart: Gas loss from magmas through conduit walls during eruption / Geological Society, London, Special Publications, 145:73-90, doi:10.1144/GSL.SP.1996.145.01.05 --- Andrew W. Woods: Observations and models of volcanic eruption columns / Geological Society, London, Special Publications, 145:91-114, doi:10.1144/GSL.SP.1996.145.01.06 --- M. Bursik: Tephra dispersal / Geological Society, London, Special Publications, 145:115-144, doi:10.1144/GSL.SP.1996.145.01.07 --- T. H. Druitt: Pyroclastic density currents / Geological Society, London, Special Publications, 145:145-182, doi:10.1144/GSL.SP.1996.145.01.08

Description / Table of Contents: John Parnell: Introduction: Approaches to dating and duration of fluid flow and fluid-rock interaction / Geological Society, London, Special Publications, 144:1-8, doi:10.1144/GSL.SP.1998.144.01.01: Specific Techniques for Dating of Fluids and Fluid Flow --- R. Douglas Elmore, T. Campbell, S. Banerjee, and W. G. Bixler: Palaeomagnetic dating of ancient fluid-flow events in the Arbuckle Mountains, southern Oklahoma / Geological Society, London, Special Publications, 144:9-25, doi:10.1144/GSL.SP.1998.144.01.02 --- D. T. A. Symons, M. T. Lewchuk, and D. L. Leach: Age and duration of the Mississippi Valley-type mineralizing fluid flow event in the Viburnum Trend, southeast Missouri, USA, determined from palaeomagnetism / Geological Society, London, Special Publications, 144:27-39, doi:10.1144/GSL.SP.1998.144.01.03 --- Ian R. Duddy, Paul F. Green, Kerry A. Hegarty, Richard J. Bray, and Geoffrey W. O’Brien: Dating and duration of hot fluid flow events determined using AFTA® and vitrinite reflectance-based thermal history reconstruction / Geological Society, London, Special Publications, 144:41-51, doi:10.1144/GSL.SP.1998.144.01.04 --- Daniele L. Pinti and Bernard Marty: The origin of helium in deep sedimentary aquifers and the problem of dating very old groundwaters / Geological Society, London, Special Publications, 144:53-68, doi:10.1144/GSL.SP.1998.144.01.05 --- J. J. Wilkinson, L. Lonergan, T. Fairs, and R. J. Herrington: Fluid inclusion constraints on conditions and timing of hydrocarbon migration and quartz cementation in Brent Group reservoir sandstones, Columba Terrace, northern North Sea / Geological Society, London, Special Publications, 144:69-89, doi:10.1144/GSL.SP.1998.144.01.06 --- Isotope Techniques for Dating of Fluid Flow --- Horst Zwingmann, Norbert Clauer, and Reinhard Gaupp: Timing of fluid flow in a sandstone reservoir of the north German Rotliegend (Permian) by K-Ar dating of related hydrothermal illite / Geological Society, London, Special Publications, 144:91-106, doi:10.1144/GSL.SP.1998.144.01.07 --- Christoph Spötl, Michael J. Kunk, Karl Ramseyer, and Fred J. Longstaffe: Authigenic potassium feldspar: a tracer for the timing of palaeofluid flow in carbonate rocks, Northern Calcareous Alps, Austria / Geological Society, London, Special Publications, 144:107-128, doi:10.1144/GSL.SP.1998.144.01.08 --- D. M. Wayne and A. M. McCaig: Dating fluid flow in shear zones: Rb-Sr and U-Pb studies of syntectonic veins in the Néouvielle Massif, Pyrenees / Geological Society, London, Special Publications, 144:129-135, doi:10.1144/GSL.SP.1998.144.01.09 --- R. D. Walshaw and J. F. Menuge: Dating of crustal fluid flow by the Rb-Sr isotopic analysis of sphalerite: a review / Geological Society, London, Special Publications, 144:137-143, doi:10.1144/GSL.SP.1998.144.01.10 --- Case Studies Assessing Timing of Fluid Flow Events --- Maurice Pagel, Norbert Clauer, Jean-Robert Disnar, Jean-Rémi Mossmann, Jean-François Sureau, Michel Steinberg, and Charlotte Vinchon: Thermal history and timing of fluid flow at the Ardèche palaeomargin, France / Geological Society, London, Special Publications, 144:145-151, doi:10.1144/GSL.SP.1998.144.01.11 --- Cathy Hollis: Reconstructing fluid history: an integrated approach to timing fluid expulsion and migration on the Carboniferous Derbyshire Platform, England / Geological Society, London, Special Publications, 144:153-159, doi:10.1144/GSL.SP.1998.144.01.12 --- George A. Morris and Bruce E. Nesbitt: Geology and timing of palaeohydrogeological events in the MacKenzie Mountains, Northwest Territories, Canada / Geological Society, London, Special Publications, 144:161-172, doi:10.1144/GSL.SP.1998.144.01.13 --- Hairuo Qing: Geochemical constraints on the origin and timing of palaeofluid flow in the Presqu’ile barrier reef, Western Canada Sedimentary Basin / Geological Society, London, Special Publications, 144:173-187, doi:10.1144/GSL.SP.1998.144.01.14 --- Timing, Duration and Speed of Oil Migration --- M. Lisk, P. J. Eadington, and G. W. O’Brien: Unravelling complex filling histories by constraining the timing of events which modify oil fields after initial charge / Geological Society, London, Special Publications, 144:189-203, doi:10.1144/GSL.SP.1998.144.01.15 --- Dan Carruthers and Philip Ringrose: Secondary oil migration: oil-rock contact volumes, flow behaviour and rates / Geological Society, London, Special Publications, 144:205-220, doi:10.1144/GSL.SP.1998.144.01.16 --- Øyvind Sylta, J. I. Pedersen, and M. Hamborg: On the vertical and lateral distribution of hydrocarbon migration velocities during secondary migration / Geological Society, London, Special Publications, 144:221-232, doi:10.1144/GSL.SP.1998.144.01.17 --- Dating of Quaternary Fluid Flow Events --- R. Metcalfe, P. J. Hooker, W. G. Darling, and A. E. Milodowski: Dating Quaternary groundwater flow events: a review of available methods and their application / Geological Society, London, Special Publications, 144:233-260, doi:10.1144/GSL.SP.1998.144.01.18 --- Tatsuro Fukuchi and Noboru Imai: ESR isochron dating of the Nojima Fault gouge, southwest Japan, using ICP-MS: an approach to fluid flow events in the fault zone / Geological Society, London, Special Publications, 144:261-277, doi:10.1144/GSL.SP.1998.144.01.19

Description / Table of Contents: Derek J. Blundell and Andrew C. Scott: Introduction / Geological Society, London, Special Publications, 143:vii-viii, doi:10.1144/GSL.SP.1998.143.01.01 --- Part 1. The Life and Influence of Lyell --- M. J. S. Rudwick: Lyell and the Principles of Geology / Geological Society, London, Special Publications, 143:1-15, doi:10.1144/GSL.SP.1998.143.01.02 --- John C. Thackray: Charles Lyell and the Geological Society / Geological Society, London, Special Publications, 143:17-20, doi:10.1144/GSL.SP.1998.143.01.03 --- Leonard G. Wilson: Lyell: the man and his times / Geological Society, London, Special Publications, 143:21-37, doi:10.1144/GSL.SP.1998.143.01.04 --- Ezio Vaccari: Lyell’s reception on the continent of Europe: a contribution to an open historiographical problem / Geological Society, London, Special Publications, 143:39-52, doi:10.1144/GSL.SP.1998.143.01.05 --- Robert H. Dott, Jr: Charles Lyell’s debt to North America: his lectures and travels from 1841 to 1853 / Geological Society, London, Special Publications, 143:53-69, doi:10.1144/GSL.SP.1998.143.01.06 --- Gerald M. Friedman: Charles Lyell in New York State / Geological Society, London, Special Publications, 143:71-81, doi:10.1144/GSL.SP.1998.143.01.07 --- Claudine Cohen: Charles Lyell and the evidences of the antiquity of man / Geological Society, London, Special Publications, 143:83-93, doi:10.1144/GSL.SP.1998.143.01.08 --- Part 2. Lyell and the Development of Geological Science --- M. R. Leeder: Lyell’s Principles of Geology: foundations of sedimentology / Geological Society, London, Special Publications, 143:95-110, doi:10.1144/GSL.SP.1998.143.01.09 --- William A. Berggren: The Cenozoic Era: Lyellian (chrono)stratigraphy and nomenclatural reform at the millennium / Geological Society, London, Special Publications, 143:111-132, doi:10.1144/GSL.SP.1998.143.01.10 --- A. Hallam: Lyell’s views on organic progression, evolution and extinction / Geological Society, London, Special Publications, 143:133-136, doi:10.1144/GSL.SP.1998.143.01.11 --- Joe D. Burchfield: The age of the Earth and the invention of geological time / Geological Society, London, Special Publications, 143:137-143, doi:10.1144/GSL.SP.1998.143.01.12 --- Patrick J. Boylan: Lyell and the dilemma of Quaternary glaciation / Geological Society, London, Special Publications, 143:145-159, doi:10.1144/GSL.SP.1998.143.01.13 --- James Rodger Fleming: Charles Lyell and climatic change: speculation and certainty / Geological Society, London, Special Publications, 143:161-169, doi:10.1144/GSL.SP.1998.143.01.14 --- Victor R. Baker: Catastrophism and uniformitarianism: logical roots and current relevance in geology / Geological Society, London, Special Publications, 143:171-182, doi:10.1144/GSL.SP.1998.143.01.15 --- John Mather: From William Smith to William Whitaker: the development of British hydrogeology in the nineteenth century / Geological Society, London, Special Publications, 143:183-196, doi:10.1144/GSL.SP.1998.143.01.16 --- Part 3. The Legacy of Lyell --- C. R. Van Staal, J. F. Dewey, C. Mac Niocaill, and W. S. McKerrow: The Cambrian-Silurian tectonic evolution of the northern Appalachians and British Caledonides: history of a complex, west and southwest Pacific-type segment of Iapetus / Geological Society, London, Special Publications, 143:197-242, doi:10.1144/GSL.SP.1998.143.01.17 --- Andrew C. Scott: The legacy of Charles Lyell: advances in our knowledge of coal and coal-bearing strata / Geological Society, London, Special Publications, 143:243-260, doi:10.1144/GSL.SP.1998.143.01.18 --- J. H. Calder: The Carboniferous evolution of Nova Scotia / Geological Society, London, Special Publications, 143:261-302, doi:10.1144/GSL.SP.1998.143.01.19 --- R. C. L. Wilson: Sequence stratigraphy: a revolution without a cause? / Geological Society, London, Special Publications, 143:303-314, doi:10.1144/GSL.SP.1998.143.01.20 --- Christopher J. Talbot: Extrusions of Hormuz salt in Iran / Geological Society, London, Special Publications, 143:315-334, doi:10.1144/GSL.SP.1998.143.01.21 --- Hazel Rymer, Fabrizio Ferrucci, and Corinne A. Locke: Mount Etna: monitoring in the past, present and future / Geological Society, London, Special Publications, 143:335-347, doi:10.1144/GSL.SP.1998.143.01.22 --- Bruce A. Bolt: Earthquakes and Earth structure: a perspective since Hutton and Lyell / Geological Society, London, Special Publications, 143:349-361, doi:10.1144/GSL.SP.1998.143.01.23 --- John Knill: Humanity and the modern environment / Geological Society, London, Special Publications, 143:363-368, doi:10.1144/GSL.SP.1998.143.01.24

Description / Table of Contents: D. W. Waples: Basin modelling: how well have we done? / Geological Society, London, Special Publications, 141:1-14, doi:10.1144/GSL.SP.1998.141.01.01 --- M. R. Giles, S. L. Indrelid, and D. M. D. James: Compaction — the great unknown in basin modelling / Geological Society, London, Special Publications, 141:15-43, doi:10.1144/GSL.SP.1998.141.01.02 --- A. Okui, R. M. Siebert, and H. Matsubayashi: Simulation of oil expulsion by 1-D and 2-D basin modelling — saturation threshold and relative permeabilities of source rocks / Geological Society, London, Special Publications, 141:45-72, doi:10.1144/GSL.SP.1998.141.01.03 --- D. W. Waples and G. D. Couples: Some thoughts on porosity reduction — rock mechanics, overpressure and fluid flow / Geological Society, London, Special Publications, 141:73-81, doi:10.1144/GSL.SP.1998.141.01.04 --- T. Tokunaga, S. Hosoya, H. Tosaka, K. Kojima, and S. Hosoya: An estimation of the intrinsic permeability of argillaceous rocks and the effects on long-term fluid migration / Geological Society, London, Special Publications, 141:83-94, doi:10.1144/GSL.SP.1998.141.01.05 --- D. Darby, R. S. Haszeldine, and G. D. Couples: Central North Sea overpressures: insights into fluid flow from one- and two-dimensional basin modelling / Geological Society, London, Special Publications, 141:95-107, doi:10.1144/GSL.SP.1998.141.01.06 --- T. Throndsen and M. Wangen: A comparison between 1-D, 2-D and 3-D basin simulations of compaction, water flow and temperature evolution / Geological Society, London, Special Publications, 141:109-116, doi:10.1144/GSL.SP.1998.141.01.07 --- G. Archard, J. Stafford, K. Bardwell, M. Bagge, J. Stafford, and K. Bardwell: A review of techniques used to determine geological and thermal history in the Southern North Sea / Geological Society, London, Special Publications, 141:117-136, doi:10.1144/GSL.SP.1998.141.01.08 --- R. Schegg and W. Leu: Analysis of erosion events and palaeogeothermal gradients in the North Alpine Foreland Basin of Switzerland / Geological Society, London, Special Publications, 141:137-155, doi:10.1144/GSL.SP.1998.141.01.09 --- J. A. Hegre, J. L. Pittion, J. P. Herbin, and N. V. Lopatin: Geochemical modelling in an organic-rich source rock: the Bazhenov Formation / Geological Society, London, Special Publications, 141:157-167, doi:10.1144/GSL.SP.1998.141.01.10 --- W. A. Symington, K. E. Green, J. Huang, R. J. Pottorf, and L. L. Summa: A multidisciplinary approach to modelling secondary migration: a Central North Sea example / Geological Society, London, Special Publications, 141:169-185, doi:10.1144/GSL.SP.1998.141.01.11 --- T. T. Y. Ho, R. P. Jensen, S. K. Sahai, R. H. Leadholm, and O. Senneseth: Comparative studies of pre- and post-drilling modelled thermal conductivity and maturity data with post-drilling results: implications for basin modelling and hydrocarbon exploration / Geological Society, London, Special Publications, 141:187-208, doi:10.1144/GSL.SP.1998.141.01.12 --- R. O. Thomsen: Aspects of applied basin modelling: sensitivity analysis and scientific risk / Geological Society, London, Special Publications, 141:209-221, doi:10.1144/GSL.SP.1998.141.01.13 --- K. Gallagher and D. W. Morrow: A novel approach for constraining heat flow histories in sedimentary basins / Geological Society, London, Special Publications, 141:223-239, doi:10.1144/GSL.SP.1998.141.01.14

Description / Table of Contents: J. Brooks: Introduction / Geological Society, London, Special Publications, 12:ix-xv, doi:10.1144/GSL.SP.1983.012.01.01 --- Geological and Geochemical Studies of Northwest European Continental Shelf --- P. J. Walmsley: The role of the Department of Energy in petroleum exploration of the United Kingdom / Geological Society, London, Special Publications, 12:3-10, doi:10.1144/GSL.SP.1983.012.01.02 --- A. Makourine: Gas Exploration and Reserves in Europe / Geological Society, London, Special Publications, 12:11-17, doi:10.1144/GSL.SP.1983.012.01.03 --- P. C. Barnard and B. S. Cooper: A Review of Geochemical Data Related to the Northwest European Gas Province / Geological Society, London, Special Publications, 12:19-33, doi:10.1144/GSL.SP.1983.012.01.04 --- J. L. Gevirtz, B. D. Carey, and S. R. Blanco: Surface Geochemical Exploration in the North Sea / Geological Society, London, Special Publications, 12:35-50, doi:10.1144/GSL.SP.1983.012.01.05 --- E. Faber and W. Stahl: Analytic Procedure and Results of an Isotope Geochemical Surface Survey in an Area of the British North Sea / Geological Society, London, Special Publications, 12:51-63, doi:10.1144/GSL.SP.1983.012.01.06 --- J. Sigalove: Petroleum Offshore Sniffer Exploration / Geological Society, London, Special Publications, 12:65, doi:10.1144/GSL.SP.1983.012.01.07 --- G. J. Candy: Petroleum Exploration Onshore U.K. / Geological Society, London, Special Publications, 12:67-68, doi:10.1144/GSL.SP.1983.012.01.08 --- T. P. Brennand: North Sea petroleum exploration / Geological Society, London, Special Publications, 12:69, doi:10.1144/GSL.SP.1983.012.01.09 --- Hans Rønnevik, Svein Eggen, and Jan Vollset: Exploration of the Norwegian Shelf / Geological Society, London, Special Publications, 12:71-93, doi:10.1144/GSL.SP.1983.012.01.10 --- D. C. Mudge and G. M. Bliss: Stratigraphy and Sedimentation of the Palaeocene Sands in the Northern North Sea / Geological Society, London, Special Publications, 12:95-111, doi:10.1144/GSL.SP.1983.012.01.11 --- C. D. Curtis: Geochemistry of Porosity Enhancement and Reduction in Clastic Sediments / Geological Society, London, Special Publications, 12:113-125, doi:10.1144/GSL.SP.1983.012.01.12 --- Hilary Irwin and Andrew Hurst: Applications of Geochemistry to Sandstone Reservoir Studies / Geological Society, London, Special Publications, 12:127-146, doi:10.1144/GSL.SP.1983.012.01.13 --- M. J. Pearson and D. Watkins: Organofacies and Early Maturation Effects in Upper Jurassic Sediments From the Inner Moray Firth Basin, North Sea / Geological Society, London, Special Publications, 12:147-160, doi:10.1144/GSL.SP.1983.012.01.14 --- M. J. Pearson, D. Watkins, J-L Pittion, D. Caston, and J. S. Small: Aspects of Burial Diagenesis, Organic Maturation and Palaeothermal History of an Area in the South Viking Graben, North Sea / Geological Society, London, Special Publications, 12:161-173, doi:10.1144/GSL.SP.1983.012.01.15 --- C. Cornford, J. A. Morrow, A. Turrington, J. A. Miles, and J. Brooks: Some Geological Controls on Oil Composition in the U.K. North Sea / Geological Society, London, Special Publications, 12:175-194, doi:10.1144/GSL.SP.1983.012.01.16 --- M. J. Fisher and Jennifer A. Miles: Kerogen Types, Organic Maturation and Hydrocarbon Occurrences in the Moray Firth and South Viking Graben, North Sea Basin / Geological Society, London, Special Publications, 12:195-201, doi:10.1144/GSL.SP.1983.012.01.17 --- R. H. Reitsema: Geochemistry of North and South Brae Areas, North Sea / Geological Society, London, Special Publications, 12:203-212, doi:10.1144/GSL.SP.1983.012.01.18 --- A. E. Griffith: The Search for Petroleum in Northern Ireland / Geological Society, London, Special Publications, 12:213-222, doi:10.1144/GSL.SP.1983.012.01.19 --- D. G. Roberts: Frontier exploration in Western and Northwest Europe / Geological Society, London, Special Publications, 12:223-224, doi:10.1144/GSL.SP.1983.012.01.20 --- Petroleum Exploration of Europe --- L. Mattavelli, T. Ricchiuto, D. Grighani, and M. Schoell: Origins of Natural Gas in the Po Valley, N. Italy / Geological Society, London, Special Publications, 12:227, doi:10.1144/GSL.SP.1983.012.01.21 --- M. Schoell and M. J. Whiticar: Isotope Geochemistry of Natural Gases in Central Europe / Geological Society, London, Special Publications, 12:229, doi:10.1144/GSL.SP.1983.012.01.22 --- K. Kuckelkorn, H. Wehner, and H. Hufnagel: Geochemical Observations and Oil Genesis in the German Alps and their foreland / Geological Society, London, Special Publications, 12:231-233, doi:10.1144/GSL.SP.1983.012.01.23 --- D. P. McKenzie: Basin Evolution and Hydrocarbon Generation / Geological Society, London, Special Publications, 12:253-254, doi:10.1144/GSL.SP.1983.012.01.25 --- B. Durand and M. Paratte: Oil Potential of Coals: A Geochemical Approach / Geological Society, London, Special Publications, 12:255-265, doi:10.1144/GSL.SP.1983.012.01.26 --- P. A. Schenck, J. W. de Leeuw, T. C. Viets, and J. Haverkamp: Pyrolysis-Mass Spectrometry in Coal Chemistry: a study of the coalification of vitrites and the typification of Australian Brown Coals / Geological Society, London, Special Publications, 12:267-274, doi:10.1144/GSL.SP.1983.012.01.27 --- D. J. Batten: Identification of Amorphous Sedimentary Organic Matter by Transmitted Light Microscopy / Geological Society, London, Special Publications, 12:275-287, doi:10.1144/GSL.SP.1983.012.01.28 --- P. M. R. Smith: Spectral Correlation of Spore Coloration Standards / Geological Society, London, Special Publications, 12:289-294, doi:10.1144/GSL.SP.1983.012.01.29 --- J. M. A. Buiskool Toxopeus: Selection Criteria for the Use of Vitrinite Reflectance as a Maturity Tool / Geological Society, London, Special Publications, 12:295-307, doi:10.1144/GSL.SP.1983.012.01.30 --- A. J. G. Barwise: Use of Porphyrins as a Maturity Parameter for Oils and Sediments / Geological Society, London, Special Publications, 12:309-315, doi:10.1144/GSL.SP.1983.012.01.31 --- Petroleum Geochemical Principles and Techniques --- D. H. Welte, M. A. Yükler, M. Radke, D. Leythaeuser, U. Mann, and U. Ritter: Organic Geochemistry and Basin Modelling — Important Tools in Petroleum Exploration / Geological Society, London, Special Publications, 12:237-252, doi:10.1144/GSL.SP.1983.012.01.24 --- Geological Information on Hydrocarbon Exploration on the U.K. Continental Shelf --- G. G. Baxter: Introduction / Geological Society, London, Special Publications, 12:319, doi:10.1144/GSL.SP.1983.012.01.32 --- D. J. McKay: The Compilation of an Earth Science Bibliography for the North Sea and Adjacent Areas / Geological Society, London, Special Publications, 12:321-328, doi:10.1144/GSL.SP.1983.012.01.33 --- P. Wigley: Commercially Available Geological Databanks—U.K.C.S. / Geological Society, London, Special Publications, 12:329-341, doi:10.1144/GSL.SP.1983.012.01.34 --- J. R. V. Brooks: Geological Information from Hydrocarbon Exploration on the United Kingdom Continental Shelf / Geological Society, London, Special Publications, 12:343-356, doi:10.1144/GSL.SP.1983.012.01.35 --- K. J. Chew and H. Stephenson: EXPHST—A Program to Analyse the History of Exploration Success within a Basin or Country / Geological Society, London, Special Publications, 12:357-371, doi:10.1144/GSL.SP.1983.012.01.36 --- G. G. Baxter: The Use of Computerized Information in Britoil, Exploration Division / Geological Society, London, Special Publications, 12:373, doi:10.1144/GSL.SP.1983.012.01.37

Description / Table of Contents: One of the largest uncertainties in determining the effect of CFC’s on stratospheric ozone has been the magnitude of the trends in the altitude region between 15 and 20 km. In the 1994 WMO-UNEP ozone assessment, SAGE was reported as giving trends up to -0± 8% per decade at northern mid-latitudes, while the ozonesonde stations gave a trend of -± 3% per decade. In 1996 the SPARC panel on Understanding Ozone Trends and the International Ozone Commission decided to collaborate, under the auspices of the World Climate Research Programme and the World Meteorological Organisation, on a study to carefully re-evaluate the ground-based and satellite data to resolve this discrepancy. The philosophy of the study was similar to that of the International Ozone Trends Panel of 1988 which addressed the total ozone measurements. The published literature was not simply reviewed, but a critical re-analysis and interpretation of the vertical profiles of ozone was performed. One of the principal aims of the report was to determine if there was sufficient confidence in the long-term measurement systems to use them for accurate determination of ozone trends in the stratosphere and troposphere. A major purpose of the study was to validate the quality of the data including quantification of the errors and to determine if there were any limitations in altitude or latitude. The report is divided into three main chapters. Chapter 1 contains a description of how the various instruments work, and how ozone concentrations are calculated from the raw measurement. Particular attention is paid to the true vertical resolution of each instrument’s measurement and to its long term calibration drift as well as to its precision and accuracy. Chapter 2 assesses how well the various measurements agree through a series of rigorous data comparisons. Traditional techniques based on zonal averages and on close matches in time and space are augmented by new techniques which classify the air mass according to its dynamic history. Chapter 3 discusses and uses the various methods available for calculating trends, as well as investigating how well the causes of the trends can be determined by statistical approaches.

Description / Table of Contents: Peter J. Treloar and Patrick J. O’Brien: Introduction / Geological Society, London, Special Publications, 138:1-5, doi:10.1144/GSL.SP.1996.138.01.01 --- K. V. Hodges: The thermodynamics of Himalayan orogenesis / Geological Society, London, Special Publications, 138:7-22, doi:10.1144/GSL.SP.1996.138.01.02 --- R. A. Jamieson, C. Beaumont, P. Fullsack, and B. Lee: Barrovian regional metamorphism: where’s the heat? / Geological Society, London, Special Publications, 138:23-51, doi:10.1144/GSL.SP.1996.138.01.03 --- Donna L. Whitney and Yildirim Dilek: Characterization and interpretation of P-T paths with multiple thermal peaks / Geological Society, London, Special Publications, 138:53-60, doi:10.1144/GSL.SP.1996.138.01.04 --- J. Reche, F. J. Martínez, and M. L. Arboleya: Low- to medium-pressure Variscan metamorphism in Galicia (NW Spain): evolution of a kyanite-bearing synform and associated bounding antiformal domains / Geological Society, London, Special Publications, 138:61-79, doi:10.1144/GSL.SP.1996.138.01.05 --- Simon L. Harley: On the occurrence and characterization of ultrahigh-temperature crustal metamorphism / Geological Society, London, Special Publications, 138:81-107, doi:10.1144/GSL.SP.1996.138.01.06 --- Mike Sandiford and Martin Hand: Australian Proterozoic high-temperature, low-pressure metamorphism in the conductive limit / Geological Society, London, Special Publications, 138:109-120, doi:10.1144/GSL.SP.1996.138.01.07 --- Roger L. Gibson and Gary Stevens: Regional metamorphism due to anorogenic intracratonic magmatism / Geological Society, London, Special Publications, 138:121-135, doi:10.1144/GSL.SP.1996.138.01.08 --- Michael Brown: Ridge-trench interactions and high-T-low-P metamorphism, with particular reference to the Cretaceous evolution of the Japanese Islands / Geological Society, London, Special Publications, 138:137-169, doi:10.1144/GSL.SP.1996.138.01.09 --- Nigel Harris and Michael Ayres: The implications of Sr-isotope disequilibrium for rates of prograde metamorphism and melt extraction in anatectic terrains / Geological Society, London, Special Publications, 138:171-182, doi:10.1144/GSL.SP.1996.138.01.10 --- Alan Whittington, Nigel Harris, and Judy Baker: Low-pressure crustal anatexis: the significance of spinel and cordierite from metapelitic assemblages at Nanga Parbat, northern Parkistan / Geological Society, London, Special Publications, 138:183-198, doi:10.1144/GSL.SP.1996.138.01.11 --- David C. Rubie: Disequilibrium during metamorphism: the role of nucleation kinetics / Geological Society, London, Special Publications, 138:199-214, doi:10.1144/GSL.SP.1996.138.01.12 --- R. H. Vernon: Chemical and volume changes during deformation and prograde metamorphism of sediments / Geological Society, London, Special Publications, 138:215-246, doi:10.1144/GSL.SP.1996.138.01.13 --- Andrew J. Barker and Xing Zhang: The role of microcracking and grain-boundary dilation during retrograde reactions / Geological Society, London, Special Publications, 138:247-268, doi:10.1144/GSL.SP.1996.138.01.14 --- Brenton Worley and Roger Powell: Making movies: phase diagrams changing in pressure, temperature, composition and time / Geological Society, London, Special Publications, 138:269-280, doi:10.1144/GSL.SP.1996.138.01.15

Description / Table of Contents: Monica M. Grady, R. Hutchison, G. J. H. McCall, and D. A. Rothery: Meteorites: their flux with time and impact effects / Geological Society, London, Special Publications, 140:1-5, doi:10.1144/GSL.SP.1998.140.01.01 --- Eugene M. Shoemaker: Long-term variations in the impact cratering rate on Earth / Geological Society, London, Special Publications, 140:7-10, doi:10.1144/GSL.SP.1998.140.01.02 --- The Flux of Extraterrestrial Material to the Earth: Determination by Astronomical and Statistical Techniques --- M. E. Bailey and V. V. Emel’yanenko: Cometary capture and the nature of the impactors / Geological Society, London, Special Publications, 140:11-17, doi:10.1144/GSL.SP.1998.140.01.03 --- W. M. Napier: Galactic periodicity and the geological record / Geological Society, London, Special Publications, 140:19-29, doi:10.1144/GSL.SP.1998.140.01.04 --- David W. Hughes: The mass distribution of crater-producing bodies / Geological Society, London, Special Publications, 140:31-42, doi:10.1144/GSL.SP.1998.140.01.05 --- The Flux of Meteorites to the Earth: Determinations by Terrestrial Techniques --- P. A. Bland, A. Conway, T. B. Smith, F. J. Berry, S. E. J. Swabey, and C. T. Pillinger: Calculating flux from meteorite decay rates: a discussion of problems encountered in deciphering a 105–106 year integrated meteorite flux at Allan Hills and a new approach to pairing / Geological Society, London, Special Publications, 140:43-58, doi:10.1144/GSL.SP.1998.140.01.06 --- A. W. R. Bevan, P. A. Bland, and A. J. T. Jull: Meteorite flux on the Nullarbor Region, Australia / Geological Society, London, Special Publications, 140:59-73, doi:10.1144/GSL.SP.1998.140.01.07 --- A. J. T. Jull, S. Cloudt, and E. Cielaszyk: 14C terrestrial ages of meteorites from Victoria Land, Antarctica, and the infall rates of meteorites / Geological Society, London, Special Publications, 140:75-91, doi:10.1144/GSL.SP.1998.140.01.08 --- Michael Zolensky: The flux of meteorites to Antarctica / Geological Society, London, Special Publications, 140:93-104, doi:10.1144/GSL.SP.1998.140.01.09 --- Craters and Impactites --- Richard A. F. Grieve: Extraterrestrial impacts on earth: the evidence and the consequences / Geological Society, London, Special Publications, 140:105-131, doi:10.1144/GSL.SP.1998.140.01.10 --- Christian Koeberl: Identification of meteoritic components in impactites / Geological Society, London, Special Publications, 140:133-153, doi:10.1144/GSL.SP.1998.140.01.11 --- A. R. Hildebrand, M. Pilkington, C. Ortiz-Aleman, R. E. Chavez, J. Urrutia-Fucugauchi, M. Connors, E. Graniel-Castro, A. Camara-Zi, J. F. Halpenny, and D. Niehaus: Mapping Chicxulub crater structure with gravity and seismic reflection data / Geological Society, London, Special Publications, 140:155-176, doi:10.1144/GSL.SP.1998.140.01.12 --- P. K. H. Maguire, G. D. Mackenzie, P. Denton, A. Trejo, R. Kind, and Members: Preliminary results from a passive seismic array over the Chicxulub impact structure in Mexico / Geological Society, London, Special Publications, 140:177-193, doi:10.1144/GSL.SP.1998.140.01.13 --- John G. Spray: Localized shock- and friction-induced melting in response to hypervelocity impact / Geological Society, London, Special Publications, 140:195-204, doi:10.1144/GSL.SP.1998.140.01.14 --- Iain Gilmour: Geochemistry of carbon in terrestrial impact processes / Geological Society, London, Special Publications, 140:205-216, doi:10.1144/GSL.SP.1998.140.01.15 --- Norman MacLeod: Impacts and marine invertebrate extinctions / Geological Society, London, Special Publications, 140:217-246, doi:10.1144/GSL.SP.1998.140.01.16 --- Environmental Consequences: The Palaeontological Evidence Relating to Mass-Extinctions --- A. C. Milner: Timing and causes of vertebrate extinction across the Cretaceous-Tertiary boundary / Geological Society, London, Special Publications, 140:247-257, doi:10.1144/GSL.SP.1998.140.01.17 --- A. Hallam: Mass extinctions in Phanerozoic time / Geological Society, London, Special Publications, 140:259-274, doi:10.1144/GSL.SP.1998.140.01.18

Description / Table of Contents: Introduction and Overviews --- J.-P. Henriet and J. Mienert: Gas Hydrates: the Gent debates. Outlook on research horizons and strategies / Geological Society, London, Special Publications, 137:1-8, doi:10.1144/GSL.SP.1998.137.01.01 --- K. A. Kvenvolden: A primer on the geological occurrence of gas hydrate / Geological Society, London, Special Publications, 137:9-30, doi:10.1144/GSL.SP.1998.137.01.02 --- E. D. Sloan, Jr: Physical/chemical properties of gas hydrates and application to world margin stability and climatic change / Geological Society, London, Special Publications, 137:31-50, doi:10.1144/GSL.SP.1998.137.01.03 --- Analysis and Modelling of Hydrate Formation --- G. D. Ginsburg: Gas hydrate accumulation in deep-water marine sediments / Geological Society, London, Special Publications, 137:51-62, doi:10.1144/GSL.SP.1998.137.01.04 --- A. W. Rempel and B. A. Buffett: Mathematical models of gas hydrate accumulation / Geological Society, London, Special Publications, 137:63-74, doi:10.1144/GSL.SP.1998.137.01.05 --- R. J. Bakker: Improvements in clathrate modelling II: the H2O-CO2-CH4-N2-C2H6 fluid system / Geological Society, London, Special Publications, 137:75-105, doi:10.1144/GSL.SP.1998.137.01.06 --- H. Lu and R. Matsumoto: Synthesis of CO2 hydrate in various CH3CO2Na/CH3CO2H pH buffer solutions / Geological Society, London, Special Publications, 137:107-111, doi:10.1144/GSL.SP.1998.137.01.07 --- Exploration Strategy and Reservoir Evaluation Methodology --- J. S. Booth, W. J. Winters, W. P. Dillon, M. B. Clennell, and M. M. Rowe: Major occurrences and reservoir concepts of marine clathrate hydrates: implications of field evidence / Geological Society, London, Special Publications, 137:113-127, doi:10.1144/GSL.SP.1998.137.01.08 --- D. Goldberg and S. Saito: Detection of gas hydrates using downhole logs / Geological Society, London, Special Publications, 137:129-132, doi:10.1144/GSL.SP.1998.137.01.09 --- J. W. Hobro, T. A. Minshull, and S. C. Singh: Tomographic seismic studies of the methane hydrate stability zone in the Cascadia Margin / Geological Society, London, Special Publications, 137:133-140, doi:10.1144/GSL.SP.1998.137.01.10 --- U. Tinivella, E. Lodolo, A. Camerlenghi, and G. Boehm: Seismic tomography study of a bottom simulating reflector off the South Shetland Islands (Antarctica) / Geological Society, London, Special Publications, 137:141-151, doi:10.1144/GSL.SP.1998.137.01.11 --- Worldwide Gas Hydrate Occurrences and Regional Case Studies --- C. K. Paull, W. S. Borowski, and N. M. Rodriguez: Marine gas hydrate inventory: preliminary results of ODP Leg 164 and implications for gas venting and slumping associated with the Blake Ridge gas hydrate field / Geological Society, London, Special Publications, 137:153-160, doi:10.1144/GSL.SP.1998.137.01.12 --- R. Thiéry, R. Bakker, and C. Monnin: Geochemistry of gas hydrates and associated fluids in the sediments of a passive continental margin. Preliminary results of the ODP Leg 164 on the Blake Outer Ridge / Geological Society, London, Special Publications, 137:161-165, doi:10.1144/GSL.SP.1998.137.01.13 --- G. J. De Lange and H.-J. Brumsack: The occurrence of gas hydrates in Eastern Mediterranean mud dome structures as indicated by pore-water composition / Geological Society, London, Special Publications, 137:167-175, doi:10.1144/GSL.SP.1998.137.01.14 --- J. M. Woodside, M. K. Ivanov, and A. F. Limonov: Shallow gas and gas hydrates in the Anaximander Mountains region, eastern Mediterranean Sea / Geological Society, London, Special Publications, 137:177-193, doi:10.1144/GSL.SP.1998.137.01.15 --- M. K. Ivanov, A. F. Limonov, and J. M. Woodside: Extensive deep fluid flux through the sea floor on the Crimean continental margin (Black Sea) / Geological Society, London, Special Publications, 137:195-213, doi:10.1144/GSL.SP.1998.137.01.16 --- S. V. Bouriak and A. M. Akhmetjanov: Origin of gas hydrate accumulations on the continental slope of the Crimea from geophysical studies / Geological Society, London, Special Publications, 137:215-222, doi:10.1144/GSL.SP.1998.137.01.17 --- D. Long, S. Lammers, and P. Linke: Possible hydrate mounds within large sea-floor craters in the Barents Sea / Geological Society, London, Special Publications, 137:223-237, doi:10.1144/GSL.SP.1998.137.01.18 --- M. Veerayya, S. M. Karisiddaiah, K. H. Vora, B. G. Wagle, and F. Almeida: Detection of gas-charged sediments and gas hydrate horizons along the western continental margin of India / Geological Society, London, Special Publications, 137:239-253, doi:10.1144/GSL.SP.1998.137.01.19 --- S. Neben, K. Hinz, and H. Beiersdorf: Reflection characteristics, depth and geographical distribution of bottom simulating reflectors within the accretionary wedge of Sulawesi / Geological Society, London, Special Publications, 137:255-265, doi:10.1144/GSL.SP.1998.137.01.20 --- G. Delisle, H. Beiersdorf, S. Neben, and D. Steinmann: The geothermal field of the North Sulawesi accretionary wedge and a model on BSR migration in unstable depositional environments / Geological Society, London, Special Publications, 137:267-274, doi:10.1144/GSL.SP.1998.137.01.21 --- Relevance to Margin Stability and Climatic Change --- J. Mienert, J. Posewang, and M. Baumann: Gas hydrates along the northeastern Atlantic margin: possible hydrate-bound margin instabilities and possible release of methane / Geological Society, London, Special Publications, 137:275-291, doi:10.1144/GSL.SP.1998.137.01.22 --- W. P. Dillon, W. W. Danforth, D. R. Hutchinson, R. M. Drury, M. H. Taylor, and J. S. Booth: Evidence for faulting related to dissociation of gas hydrate and release of methane off the southeastern United States / Geological Society, London, Special Publications, 137:293-302, doi:10.1144/GSL.SP.1998.137.01.23 --- B. U. Haq: Natural gas hydrates: searching for the long-term climatic and slope-stability records / Geological Society, London, Special Publications, 137:303-318, doi:10.1144/GSL.SP.1998.137.01.24 --- R. B. Thorpe, J. A. Pyle, and E.G. Nisbet: What does the ice-core record imply concerning the maximum climatic impact of possible gas hydrate release at Termination 1A? / Geological Society, London, Special Publications, 137:319-326, doi:10.1144/GSL.SP.1998.137.01.25 --- D. Raynaud, J. Chappellaz, and T. Blünier: Ice-core record of atmospheric methane changes: relevance to climatic changes and possible gas hydrate sources / Geological Society, London, Special Publications, 137:327-331, doi:10.1144/GSL.SP.1998.137.01.26

Description / Table of Contents: Duncan S. Macgregor: Introduction / Geological Society, London, Special Publications, 132:1-6, doi:10.1144/GSL.SP.1998.132.01.01 --- Palaeozoic and Sub-Salt Regional Papers --- David R. D. Boote, Daniel D. Clark-Lowes, and Marc W. Traut: Palaeozoic petroleum systems of North Africa / Geological Society, London, Special Publications, 132:7-68, doi:10.1144/GSL.SP.1998.132.01.02 --- Marc W. Traut, David R. D. Boote, and Daniel D. Clark-Lowes: Exploration history of the Palaeozoic petroleum systems of North Africa / Geological Society, London, Special Publications, 132:69-78, doi:10.1144/GSL.SP.1998.132.01.03 --- Duncan S. Macgregor: Giant fields, petroleum systems and exploration maturity of Algeria / Geological Society, London, Special Publications, 132:79-96, doi:10.1144/GSL.SP.1998.132.01.04 --- B. Fekirine and H. Abdallah: Palaeozoic lithofacies correlatives and sequence stratigraphy of the Saharan Platform, Algeria / Geological Society, London, Special Publications, 132:97-108, doi:10.1144/GSL.SP.1998.132.01.05 --- K. Echikh: Geology and hydrocarbon occurrences in the Ghadames Basin, Algeria, Tunisia, Libya / Geological Society, London, Special Publications, 132:109-129, doi:10.1144/GSL.SP.1998.132.01.06 --- Paul Logan and Ian Duddy: An investigation of the thermal history of the Ahnet and Reggane Basins, Central Algeria, and the consequences for hydrocarbon generation and accumulation / Geological Society, London, Special Publications, 132:131-155, doi:10.1144/GSL.SP.1998.132.01.07 --- Palaeozoic Reservoirs and Fields --- Rob Crossley and Neil McDougall: Lower Palaeozoic reservoirs of North Africa / Geological Society, London, Special Publications, 132:157-166, doi:10.1144/GSL.SP.1998.132.01.08 --- Mohamed Robert Djarnia and Berrached Fekirine: Sedimentological and diagenetic controls on Cambro-Ordovician reservoir quality in the southern Hassi Messaoud area (Saharan Platform, Algeria) / Geological Society, London, Special Publications, 132:167-174, doi:10.1144/GSL.SP.1998.132.01.09 --- N. Alem, S. Assassi, S. Benhebouche, and B. Kadi: Controls on hydrocarbon occurrence and productivity in the F6 reservoir, Tin Fouyé-Tabankort area, NW Illizi Basin / Geological Society, London, Special Publications, 132:175-186, doi:10.1144/GSL.SP.1998.132.01.10 --- Rabah Chaouchi, M. S. Malla, and F. Kechou: Sedimentological evolution of the Givetian-Eifelian (F3) sand bar of the West Alrar field, Illizi Basin, Algeria / Geological Society, London, Special Publications, 132:187-200, doi:10.1144/GSL.SP.1998.132.01.11 --- Mesozoic-Cenozoic Regional Papers --- Duncan S. Macgregor and Richard T. J. Moody: Mesozoic and Cenozoic petroleum systems of North Africa / Geological Society, London, Special Publications, 132:201-216, doi:10.1144/GSL.SP.1998.132.01.12 --- R. Guiraud: Mesozoic rifting and basin inversion along the northern African Tethyan margin: an overview / Geological Society, London, Special Publications, 132:217-229, doi:10.1144/GSL.SP.1998.132.01.13 --- M. Wilson, R. Guiraud, C. Moreau, and Y. J.-C. Bellion: Late Permian to Recent magmatic activity on the African-Arabian margin of Tethys / Geological Society, London, Special Publications, 132:231-263, doi:10.1144/GSL.SP.1998.132.01.14 --- M. L. Keeley and M. S. Massoud: Tectonic controls on the petroleum geology of NE Africa / Geological Society, London, Special Publications, 132:265-281, doi:10.1144/GSL.SP.1998.132.01.15 --- Al Moundir Morabet, Rabah Bouchta, and Haddou Jabour: An overview of the petroleum systems of Morocco / Geological Society, London, Special Publications, 132:283-296, doi:10.1144/GSL.SP.1998.132.01.16 --- Moesozoic Reservoirs and Fields --- S. M. Richardson, N. Vivian, R. J. Cook, M. Wilkes, and H. Hussein: Application of fault seal analysis techniques in the Western Desert, Egypt / Geological Society, London, Special Publications, 132:297-315, doi:10.1144/GSL.SP.1998.132.01.17 --- Rutger Gras and Bindra Thusu: Trap architecture of the Early Cretaceous Sarir Sandstone in the eastern Sirt Basin, Libya / Geological Society, London, Special Publications, 132:317-334, doi:10.1144/GSL.SP.1998.132.01.18 --- D. Spring and O. P. Hansen: The influence of platform morphology and sea level on the development of a carbonate sequence: the Harash Formation, Eastern Sirt Basin, Libya / Geological Society, London, Special Publications, 132:335-353, doi:10.1144/GSL.SP.1998.132.01.19 --- R. G. Loucks, R. T. J. Moody, J. K. Bellis, and A. A. Brown: Regional depositional setting and pore network systems of the El Garia Formation (Metlaoui Group, Lower Eocene), offshore Tunisia / Geological Society, London, Special Publications, 132:355-374, doi:10.1144/GSL.SP.1998.132.01.20 --- A. Zaïer, A. Beji-Sassi, S. Sassi, and R. T. J. Moody: Basin evolution and deposition during the Early Paleogene in Tunisia / Geological Society, London, Special Publications, 132:375-393, doi:10.1144/GSL.SP.1998.132.01.21 --- The Atlas Fold Belt --- R. Bracène, A. Bellahcène, D. Bekkouche, E. Mercier, and D. Frizon de Lamotte: The thin-skinned style of the South Atlas Front in Central Algeria / Geological Society, London, Special Publications, 132:395-404, doi:10.1144/GSL.SP.1998.132.01.22 --- Mark A. Morgan, John Grocott, and Richard T. J. Moody: The structural evolution of the Zaghouan-Ressas Structural Belt, northern Tunisia / Geological Society, London, Special Publications, 132:405-422, doi:10.1144/GSL.SP.1998.132.01.23 --- Karim Mekireche, Nordine Sabaou, and Reda-Samy Zazoun: Critical factors in the exploration of an Atlas intramontane basin; the Western Hodna Basin of northern Algeria / Geological Society, London, Special Publications, 132:423-432, doi:10.1144/GSL.SP.1998.132.01.24

Description / Table of Contents: A. Cramp, C. J. MacLeod, S. V. Lee, and E. J. W. Jones: Introduction: recent results from the Ocean Drilling Program / Geological Society, London, Special Publications, 131:vii-xi, doi:10.1144/GSL.SP.1998.131.01.01 --- Palaeoceanographic Issues --- T. J. S. Sykes, J.-Y. Royer, A. T. S. Ramsay, and R. B. Kidd: Southern hemisphere palaeobathymetry / Geological Society, London, Special Publications, 131:1-42, doi:10.1144/GSL.SP.1998.131.01.02 --- T. J. S. Sykes, A. T. S. Ramsay, and R. B. Kidd: Southern hemisphere Miocene bottom-water circulation: a palaeobathymetric analysis / Geological Society, London, Special Publications, 131:43-54, doi:10.1144/GSL.SP.1998.131.01.03 --- Anthony T. S. Ramsay, Christopher W. Smart, and James C. Zachos: A Model of early to middle Miocene Deep Ocean circulation for the Atlantic and Indian Oceans / Geological Society, London, Special Publications, 131:55-70, doi:10.1144/GSL.SP.1998.131.01.04 --- Jochen Erbacher and Jürgen Thurow: Mid-Cretaceous radiolarian zonation for the North Atlantic: an example of oceanographically controlled evolutionary processes in the marine biosphere? / Geological Society, London, Special Publications, 131:71-82, doi:10.1144/GSL.SP.1998.131.01.05 --- Simon K. Haslett and Brian M. Funnell: Low-latitude Plio-Pleistocene temporal abundance variations in the radiolarian Cycladophora davisiana Ehrenberg: stratigraphic and palaeoceanographic significance / Geological Society, London, Special Publications, 131:83-89, doi:10.1144/GSL.SP.1998.131.01.06 --- M. Maslin, M. Sarnthein, J.-J. Knaack, P. Grootes, and C. Tzedakis: Intra-interglacial cold events: an Eemian-Holocene comparison / Geological Society, London, Special Publications, 131:91-99, doi:10.1144/GSL.SP.1998.131.01.07 --- Michael Schaaf and Jürgen Thurow: Two 30 000 year high-resolution greyvalue time series from the Santa Barbara Basin and the Guaymas Basin / Geological Society, London, Special Publications, 131:101-110, doi:10.1144/GSL.SP.1998.131.01.08 --- Mark Maslin: Equatorial western Atlantic Ocean circulation changes linked to the Heinrich events: deep-sea sediment evidence from the Amazon Fan / Geological Society, London, Special Publications, 131:111-127, doi:10.1144/GSL.SP.1998.131.01.09 --- Mark Maslin and Naja Mikkelsen: Timing of the late Quaternary Amazon Fan Complex masstransport deposits / Geological Society, London, Special Publications, 131:129-150, doi:10.1144/GSL.SP.1998.131.01.10 --- Stephen F. Crowley, Dorrik A. V. Stow, and Ian W. Croudace: Mineralogy and geochemistry of Bay of Bengal deep-sea fan sediments, ODP Leg 116: evidence for an Indian subcontinent contribution to distal fan sedimentation / Geological Society, London, Special Publications, 131:151-176, doi:10.1144/GSL.SP.1998.131.01.11 --- Structural, Tectonic and Sedimentary Issues --- Yildirim Dilek: Structure and Tectonics of Intermediate-Spread Oceanic Crust Drilled at DSDP/ODP Holes 504B and 896A, Costa Rica Rift / Geological Society, London, Special Publications, 131:177-197, doi:10.1144/GSL.SP.1998.131.01.12 --- Neil C. Mitchell: Sediment accumulation rates from Deep Tow profiler records and DSDP Leg 70 cores over the Galapagos spreading centre / Geological Society, London, Special Publications, 131:199-209, doi:10.1144/GSL.SP.1998.131.01.13 --- R. G. Rothwell: Sedimentary evidence relating to the tectonic evolution of the Lau Basin, SW Pacific, from ODP Sites 834–839 (ODP Leg 135) / Geological Society, London, Special Publications, 131:211-229, doi:10.1144/GSL.SP.1998.131.01.14 --- Richard A. Hodkinson and David S. Cronan: Hydrothermal inputs at ODP Sites 836, 837, 838 and 839 in relation to Eastern Lau Spreading Centre propagation in the Lau Basin, southwest Pacific / Geological Society, London, Special Publications, 131:231-242, doi:10.1144/GSL.SP.1998.131.01.15 --- A. H. F. Robertson, K.-C. Emeis, C. Richter, M.-M. Blanc-Valleron, I. Bouloubassi, H-J. Brumsack, A. Cramp, G. J. Di Stefano, R. Flecker, E. Frankel, M. W. Howell, T. R. Janecek, M.-J. Jurado, A. E. S. Kemp, I. Koizumi, A. Kopf, C. O. Major, Y. Mart, D. F. C. Pribnow, A. Rabaute, A. P. Roberts, J. Rullkötter, T. Sakamoto, S. Spezzaferri, T. S. Staerker, J. S. Stoner, B. M. Whiting, and J. M. Woodside: Collision-related break-up of a carbonate platform (Eratosthenes Seamount) and mud volcanism on the Mediterranean Ridge: preliminary synthesis and implications of tectonic results of ODP Leg 160 in the Eastern Mediterranean Sea / Geological Society, London, Special Publications, 131:243-271, doi:10.1144/GSL.SP.1998.131.01.16 --- Jane L. Alexander: Rare earth element anomalies in the Nankai accretionary prism, Japan / Geological Society, London, Special Publications, 131:273-285, doi:10.1144/GSL.SP.1998.131.01.17 --- M. A. Lovell, P. K. Harvey, T. S. Brewer, C. Williams, P. D. Jackson, and G. Williamson: Application of FMS images in the Ocean Drilling Program: an overview / Geological Society, London, Special Publications, 131:287-303, doi:10.1144/GSL.SP.1998.131.01.18 --- Yir-Der E. Lee and T. J. G. Francis: A statistical study of hydraulic piston coring, ODP Legs 101–149 / Geological Society, London, Special Publications, 131:305-316, doi:10.1144/GSL.SP.1998.131.01.19 --- Erratum --- Erratum: Mid-Cretaceous radiolarian zonation for the North Atlantic: an example of oceanographically controlled evolutionary processes in the marine biosphere? / Geological Society, London, Special Publications, 131:ERR, doi:10.1144/GSL.SP.1998.131.01.21

Description / Table of Contents: D. Evans, M. S. Stoker, and A. Cramp: Geological processes on continental margins: sedimentation, mass-wasting and stability: an introduction / Geological Society, London, Special Publications, 129:1-4, doi:10.1144/GSL.SP.1998.129.01.01 --- Tjeerd C. E. Van Weering, Tøve Nielsen, Neil H. Kenyon, Katja Akentieva, and Antoon. H. Kuijpers: Large submarine slides on the NE Faeroe continental margin / Geological Society, London, Special Publications, 129:5-17, doi:10.1144/GSL.SP.1998.129.01.02 --- Mike Reeder, Guy Rothwell, Dorrik A. V. Stow, Gisela Kahler, and Neil H. Kenyon: Turbidite flux, architecture and chemostratigraphy of the Herodotus Basin, Levantine Sea, SE Mediterranean / Geological Society, London, Special Publications, 129:19-41, doi:10.1144/GSL.SP.1998.129.01.03 --- M. R. Dobson, D. O’Leary, and M. Veart: Sediment delivery to the Gulf of Alaska: source mechanisms along a glaciated transform margin / Geological Society, London, Special Publications, 129:43-66, doi:10.1144/GSL.SP.1998.129.01.04 --- R. Holmes, D. Long, and L. R. Dodd: Large-scale debrites and submarine landslides on the Barra Fan, west of Britain / Geological Society, London, Special Publications, 129:67-79, doi:10.1144/GSL.SP.1998.129.01.05 --- Julie E. Armishaw, Richard W. Holmes, and Dorrik A. V. Stow: Morphology and sedimentation on the Hebrides Slope and Barra Fan, NW UK continental margin / Geological Society, London, Special Publications, 129:81-104, doi:10.1144/GSL.SP.1998.129.01.06 --- A. Baltzer, R. Holmes, and D. Evans: Debris flows on the Sula Sgeir Fan, NW of Scotland / Geological Society, London, Special Publications, 129:105-115, doi:10.1144/GSL.SP.1998.129.01.07 --- Michael A. Paul, Lisa A. Talbot, and Martyn S. Stoker: Shallow geotechnical profiles, acoustic character and depositional history in glacially influenced sediments from the Hebrides and West Shetland Slopes / Geological Society, London, Special Publications, 129:117-131, doi:10.1144/GSL.SP.1998.129.01.08 --- D. Marc Audet: Mechanical properties of terrigenous muds from levee systems on the Amazon Fan / Geological Society, London, Special Publications, 129:133-144, doi:10.1144/GSL.SP.1998.129.01.09 --- Thierry Mulder, Bruno Savoye, David J. W. Piper, and James P. M. Syvitski: The Var submarine sedimentary system: understanding Holocene sediment delivery processes and their importance to the geological record / Geological Society, London, Special Publications, 129:145-166, doi:10.1144/GSL.SP.1998.129.01.10 --- T. Nielsen, TJ. C. E. Van Weering, and M. S. Andersen: Cenozoic changes in the sedimentary regime on the northeastern Faeroes margin / Geological Society, London, Special Publications, 129:167-171, doi:10.1144/GSL.SP.1998.129.01.11 --- Lene Clausen: The Southeast Greenland glaciated margin: 3D stratal architecture of shelf and deep sea / Geological Society, London, Special Publications, 129:173-203, doi:10.1144/GSL.SP.1998.129.01.12 --- G. Ercilla, J. Baraza, B. Alonso, and M. Canals: Recent geological processes in the Central Bransfield Basin (Western Antarctic Peninsula) / Geological Society, London, Special Publications, 129:205-216, doi:10.1144/GSL.SP.1998.129.01.13 --- Paul D. Egerton: Seismic characterization of Palaeogene depositional sequences: northeastern Rockall Trough / Geological Society, London, Special Publications, 129:217-228, doi:10.1144/GSL.SP.1998.129.01.14 --- M. S. Stoker: Sediment-drift development on the continental margin off NW Britain / Geological Society, London, Special Publications, 129:229-254, doi:10.1144/GSL.SP.1998.129.01.15 --- Tine L. Rasmussen, Erik Thomsen, and Tjeerd C. E. Van Weering: Cyclic sedimentation on the Faeroe Drift 53-10 ka BP related to climatic variations / Geological Society, London, Special Publications, 129:255-267, doi:10.1144/GSL.SP.1998.129.01.16 --- J. A. Howe, R. Harland, N. M. Hine, and W. E. N. Austin: Late Quaternary stratigraphy and palaeoceanographic change in the northern Rockall Trough, North Atlantic Ocean / Geological Society, London, Special Publications, 129:269-286, doi:10.1144/GSL.SP.1998.129.01.17 --- A. R. Viana and J.-C. Faugères: Upper slope sand deposits: the example of Campos Basin, a latest Pleistocene-Holocene record of the interaction between alongslope and downslope currents / Geological Society, London, Special Publications, 129:287-316, doi:10.1144/GSL.SP.1998.129.01.18 --- Dorrik A. V. Stow and Ali R. Tabrez: Hemipelagites: processes, facies and model / Geological Society, London, Special Publications, 129:317-337, doi:10.1144/GSL.SP.1998.129.01.19 --- I. R. Hall and I. N. McCave: Late Glacial to Recent accumulation fluxes of sediments at the shelf edge and slope of NW Europe, 48–50°N / Geological Society, London, Special Publications, 129:339-350, doi:10.1144/GSL.SP.1998.129.01.20 --- Erratum --- Geological Processes on Continental Margins: Sedimentation, Mass-Wasting and Stability Geological Society Special Publication No. 129 / Geological Society, London, Special Publications, 129:1-2, doi:10.1144/GSL.SP.1998.129.01.22

Description / Table of Contents: A numerical model of rime ice accretion on an arbitrary two-dimensional airfoil is presented. The physics of the model are described and results are presented that demonstrate, by comparison with other theoretical data and experimental data, that the model predictions are believable. Results are also presented that illustrate the capability of the model to handle time-dependent rime ice accretion, taking into account the feedback between the ice accretion and the airflow and droplet trajectory fields.

Description / Table of Contents: A sea ice model was applied to the East Greenland Sea to examine a 60-day ice advance period beginning 1 October 1979. This investigation compares model results using driving geostrophic wind fields derived from three sources. Winds calculated from sea-level pressures obtained from the National Weather Service's operational analysis system resulted in strong velocities concentrated in a narrow band adjacent to the Greenland coast, with moderate velocities elsewhere. The model showed excessive ice transport and thickness build-ups in the coastal region. The extreme pressure gradient parallel to the coast resulted partially from a pressure reduction procedure that was applied to the terrain-following sigma coordinate system to obtain sea-level pressures. Additional sea-level pressure fields were obtained from an independent optimal interpolation analysis that merged FGGE buoys drifting in the Arctic basin with high latitude land stations and from manual digitization of the NWS hand-analyzed Northern Hemisphere Surface Charts. Modeling results using winds from both of these fields agreed favorably.

Description / Table of Contents: Measurements and analysis of seasonal ice growth and decay on Post Pond, New Hampshire, for the period 1973-1982 are presented. Observations included ice thickness measurements, examination of the various ice types contributing to the ice cover, and measurements of meteorological parameters for correlation with and modeling of the ice growth process. The overall nature of ice growth and decay (ice loss) on the Post Pond has been ascertained, the seasonal variability in the timing of freeze-up and ice-out and the duration of the ice cover have been determined, and the relationship of ice growth to freezing-degree-day (deg C) records evaluated on the basis of a Stefan conduction equation modified to deal with ice sheets covered with or free of snow. Ice growth occurs predominantly by the direct freezing of lake water, but snow ice may compose as much as 50% of the ice cover in winters with higher than average snowfall. Freeze-up leading to the establishment of a stable ice cover occurs during the 4-week period from the end of November to the end of December. Maximum seasonal ice thicknesses were from 45 to 67 cm and are generally attained during the first two weeks of March; ice-out, marking the final disappearance of ice from Post Pond, usually occurs by the third week of April. The overall rate of the ice loss is three to four times that of ice growth, and is dominated initially by melting from the top. As much as 50% of the ice may be lost in this way before the onset of any bottom melting. Final dissipation of the ice cover is usually expedited by candling resulting from preferential melting and disintegration of the ice at crystal boundaries.