ALBERT

Description / Table of Contents: Deltaic Systems and General Models --- T. Elliott: Deltaic systems and their contribution to an understanding of basin-fill successions / Geological Society, London, Special Publications, 41:3-10, doi:10.1144/GSL.SP.1989.041.01.01 --- J. Alexander: Delta or coastal plain? With an example of the controversy from the Middle Jurassic of Yorkshire / Geological Society, London, Special Publications, 41:11-19, doi:10.1144/GSL.SP.1989.041.01.02 --- J. P. M. Syvitski and G. E. Farrow: Fjord sedimentation as an analogue for small hydrocarbon-bearing fan deltas / Geological Society, London, Special Publications, 41:21-43, doi:10.1144/GSL.SP.1989.041.01.03 --- M. Ito: Profiles of fan deltas and water depth in the receiving basin / Geological Society, London, Special Publications, 41:45-54, doi:10.1144/GSL.SP.1989.041.01.04 --- Subsurface and Geophysical Techniques --- G. Cowan: Diagenesis of Upper Carboniferous sandstones: southern North Sea Basin / Geological Society, London, Special Publications, 41:57-73, doi:10.1144/GSL.SP.1989.041.01.05 --- C. S. Bristow and K. J. Myers: Detailed sedimentology and gamma-ray log characteristics of a Namurian deltaic succession I: Sedimentology and facies analysis / Geological Society, London, Special Publications, 41:75-80, doi:10.1144/GSL.SP.1989.041.01.06 --- K. J. Myers and C. S. Bristow: Detailed sedimentology and gamma-ray log characteristics of a Namurian deltaic succession II: Gamma-ray logging / Geological Society, London, Special Publications, 41:81-88, doi:10.1144/GSL.SP.1989.041.01.07 --- R. C. Selley: Deltaic reservoir prediction from rotational dipmeter patterns / Geological Society, London, Special Publications, 41:89-95, doi:10.1144/GSL.SP.1989.041.01.08 --- Selected Delta Case Studies --- G. Sestini: Nile Delta: a review of depositional environments and geological history / Geological Society, London, Special Publications, 41:99-127, doi:10.1144/GSL.SP.1989.041.01.09 --- H. Okazaki and F. Masuda: Arcuate and bird’s foot deltas in the late Pleistocene Palaeo-Tokyo Bay / Geological Society, London, Special Publications, 41:129-138, doi:10.1144/GSL.SP.1989.041.01.10 --- G. K. Pedersen: A fluvial-dominated lacustrine delta in a volcanic province, W Greenland / Geological Society, London, Special Publications, 41:139-146, doi:10.1144/GSL.SP.1989.041.01.11 --- J. P. Harris: The sedimentology of a Middle Jurassic lagoonal delta system: Elgol Formation (Great Estuarine Group), NW Scotland / Geological Society, London, Special Publications, 41:147-166, doi:10.1144/GSL.SP.1989.041.01.12 --- O. J. Martinsen: Styles of soft-sediment deformation on a Namurian (Carboniferous) delta slope, Western Irish Namurian Basin, Ireland / Geological Society, London, Special Publications, 41:167-177, doi:10.1144/GSL.SP.1989.041.01.13 --- A. J. Pulham: Controls on internal structure and architecture of sandstone bodies within Upper Carboniferous fluvial-dominated deltas, County Clare, western Ireland / Geological Society, London, Special Publications, 41:179-203, doi:10.1144/GSL.SP.1989.041.01.14 --- A. Siedlecka, K. T. Pickering, and M. B. Edwards: Upper Proterozoic passive margin deltaic complex, Finnmark, N Norway / Geological Society, London, Special Publications, 41:205-219, doi:10.1144/GSL.SP.1989.041.01.15 --- Petroleum- and Gas-related Case Histories --- S. Flint, D. J. Stewart, and E. D. van Riessen: Reservoir geology of the Sirikit oilfield, Thailand: lacustrine deltaic sedimentation in a Tertiary intermontane basin / Geological Society, London, Special Publications, 41:223-235, doi:10.1144/GSL.SP.1989.041.01.16 --- W. Helland-Hansen, R. Steel, K. Nakayama, and C. G. St. C. Kendall: Review and computer modelling of the Brent Group stratigraphy / Geological Society, London, Special Publications, 41:237-252, doi:10.1144/GSL.SP.1989.041.01.17 --- S. Brown and P. C. Richards: Facies and development of the Middle Jurassic Brent Delta near the northern limit of its progradation, UK North Sea / Geological Society, London, Special Publications, 41:253-267, doi:10.1144/GSL.SP.1989.041.01.18 --- S. E. Livera: Facies associations and sand-body geometries in the Ness Formation of the Brent Group, Brent Field / Geological Society, London, Special Publications, 41:269-286, doi:10.1144/GSL.SP.1989.041.01.19 --- Coal-related Case Histories --- R. S. Haszeldine: Coal reviewed: depositional controls, modern analogues and ancient climates / Geological Society, London, Special Publications, 41:289-308, doi:10.1144/GSL.SP.1989.041.01.20 --- A. C. Scott: Deltaic coals: an ecological and palaeobotanical perspective / Geological Society, London, Special Publications, 41:309-316, doi:10.1144/GSL.SP.1989.041.01.21 --- M. K. G. Whateley and G. R. Jordan: Fan-delta-lacustrine sedimentation and coal development in the Tertiary Ombilin Basin, W Sumatra, Indonesia / Geological Society, London, Special Publications, 41:317-332, doi:10.1144/GSL.SP.1989.041.01.22 --- W. A. Read: The influence of basin subsidence and depositional environment on regional patterns of coal thickness within the Namurian fluvio-deltaic sedimentary fill of the Kincardine Basin, Scotland / Geological Society, London, Special Publications, 41:333-344, doi:10.1144/GSL.SP.1989.041.01.23

Description / Table of Contents: J.S. Daly, R.A. Cliff, and B.W.D. Yardley: Preface / Geological Society, London, Special Publications, 43:vii-viii, doi:10.1144/GSL.SP.1989.043.01.01 --- E. J. Essene: The current status of thermobarometry in metamorphic rocks / Geological Society, London, Special Publications, 43:1-44, doi:10.1144/GSL.SP.1989.043.01.02 --- L. Ya. Aranovich and K. K. Podlesskii: Geothermobarometry of high-grade metapelites: simultaneously operating reactions / Geological Society, London, Special Publications, 43:45-61, doi:10.1144/GSL.SP.1989.043.01.03 --- Frank S. Spear: Relative thermobarometry and metamorphic P-T, paths / Geological Society, London, Special Publications, 43:63-81, doi:10.1144/GSL.SP.1989.043.01.04 --- R. H. Vernon: Porphyroblast-matrix microstructural relationships: recent approaches and problems / Geological Society, London, Special Publications, 43:83-102, doi:10.1144/GSL.SP.1989.043.01.05 --- John Ridley: Vertical movement in orogenic belts and the timing of metamorphism relative to deformation / Geological Society, London, Special Publications, 43:103-115, doi:10.1144/GSL.SP.1989.043.01.06 --- R. A. Jamieson and C. Beaumont: Deformation and metamorphism in convergent orogens: a model for uplift and exhumation of metamorphic terrains / Geological Society, London, Special Publications, 43:117-129, doi:10.1144/GSL.SP.1989.043.01.07 --- Peter K. Zeitler: The geochronology of metamorphic processes / Geological Society, London, Special Publications, 43:131-147, doi:10.1144/GSL.SP.1989.043.01.08 --- James J. Irwin, Charles Kirschbaum, Tek. H. Lim, Derek Powell, and William E. Glassley: A laser-microprobe study of argon isotopes in deformed pegmatites from the Northern Highlands of Scotland / Geological Society, London, Special Publications, 43:149-160, doi:10.1144/GSL.SP.1989.043.01.09 --- A. Reuter and R. D. Dallmeyer: K-Ar and 40Ar/39Ar dating of cleavage formed during very low-grade metamorphism: a review / Geological Society, London, Special Publications, 43:161-171, doi:10.1144/GSL.SP.1989.043.01.10 --- Hanan J. Kisch: Discordant relationship between degree of very low-grade metamorphism and the development of slaty cleavage / Geological Society, London, Special Publications, 43:173-185, doi:10.1144/GSL.SP.1989.043.01.11 --- J. J. De Yoreo, D. R. Lux, and C. V. Guidotti: The role of crustal anatexis and magma migration in the thermal evolution of regions of thickened continental crust / Geological Society, London, Special Publications, 43:187-202, doi:10.1144/GSL.SP.1989.043.01.12 --- C. P. Chamberlain and Douglas Rumble III: The influence of fluids on the thermal history of a metamorphic terrain: New Hampshire, USA / Geological Society, London, Special Publications, 43:203-213, doi:10.1144/GSL.SP.1989.043.01.13 --- Howard W. Day and C. Page Chamberlain: Implications of thermal and baric structure for controls on metamorphism: northern New England, USA / Geological Society, London, Special Publications, 43:215-222, doi:10.1144/GSL.SP.1989.043.01.14 --- L. Aguirre, B. Levi, and J. O. Nyström: The link between metamorphism, volcanism and geotectonic setting during the evolution of the Andes / Geological Society, London, Special Publications, 43:223-232, doi:10.1144/GSL.SP.1989.043.01.15 --- T. M. Gordon: Thermal evolution of the Kisseynew sedimentary gneiss belt, Manitoba: metamorphism at an early Proterozoic accretionary margin / Geological Society, London, Special Publications, 43:233-243, doi:10.1144/GSL.SP.1989.043.01.16 --- Peter H. Thompson: An empirical model for metamorphic evolution of the Archaean Slave Province and adjacent Thelon Tectonic Zone, north-western Canadian Shield / Geological Society, London, Special Publications, 43:245-263, doi:10.1144/GSL.SP.1989.043.01.17 --- Amalbikash Mukherjee: P-T-time history and thermal modelling of an anorthosite-granulite interface, Eastern Ghats metamorphic belt, India / Geological Society, London, Special Publications, 43:265-274, doi:10.1144/GSL.SP.1989.043.01.18 --- Leonid L. Perchuk: P-T-fluid regimes of metamorphism and related magmatism with specific reference to the granulite-facies Sharyzhalgay complex of Lake Baikal / Geological Society, London, Special Publications, 43:275-291, doi:10.1144/GSL.SP.1989.043.01.19 --- D. Ackermand, B. F. Windley, and A. Razafiniparany: The Precambrian mobile belt of southern Madagascar / Geological Society, London, Special Publications, 43:293-296, doi:10.1144/GSL.SP.1989.043.01.20 --- I. Cartwright and A. C. Barnicoat: Evolution of the Scourian complex / Geological Society, London, Special Publications, 43:297-301, doi:10.1144/GSL.SP.1989.043.01.21 --- M. A. H. Maboko, I. McDougall, and P. K. Zeitler: Metamorphic P-T path of granulites in the Musgrave Ranges, central Australia / Geological Society, London, Special Publications, 43:303-307, doi:10.1144/GSL.SP.1989.043.01.22 --- Eileen McLellan, Daniel Linder, and Jenny Thomas: Multiple granulite-facies events in the southern Appalachians, USA / Geological Society, London, Special Publications, 43:309-314, doi:10.1144/GSL.SP.1989.043.01.23 --- James M. McLelland: Pre-granulite-facies metamorphism in the Adirondack Mountains, New York / Geological Society, London, Special Publications, 43:315-317, doi:10.1144/GSL.SP.1989.043.01.24 --- F. Mengel and T. Rivers: Thermotectonic evolution of proterozoic and reworked Archaean terranes along the Nain-Churchill boundary in the Saglek Area, northern Labrador / Geological Society, London, Special Publications, 43:319-324, doi:10.1144/GSL.SP.1989.043.01.25 --- Motoyoshi Yoichi, Satoshi Matsubara, and Hiroharu Matsueda: P-T evolution of the granulite-facies rocks of the Lützow-Holm Bay region, East Antarctica / Geological Society, London, Special Publications, 43:325-329, doi:10.1144/GSL.SP.1989.043.01.26 --- H. R. Rollinson: Garnet—orthopyroxene thermobarometry of granulites from the north marginal zone of the Limpopo belt, Zimbabwe / Geological Society, London, Special Publications, 43:331-335, doi:10.1144/GSL.SP.1989.043.01.27 --- Volker Schenk: P-T-t path of the lower crust in The Hercynian fold belt of southern Calabria / Geological Society, London, Special Publications, 43:337-342, doi:10.1144/GSL.SP.1989.043.01.28 --- Daniel Vielzeuf and Christian Pin: Geodynamic implications of granulitic rocks in the Hercynian belt / Geological Society, London, Special Publications, 43:343-348, doi:10.1144/GSL.SP.1989.043.01.29 --- R. G. Warren and B. J. Hensen: The P-T evolution of the Proterozoic Arunta Block, central Australia, and Implications for tectonic evolution / Geological Society, London, Special Publications, 43:349-355, doi:10.1144/GSL.SP.1989.043.01.30 --- D. J. Waters: Metamorphic evidence for the heating and cooling path of Namaqualand granulites / Geological Society, London, Special Publications, 43:357-363, doi:10.1144/GSL.SP.1989.043.01.31 --- I. S. Buick and T. J. B. Holland: The P-T-t path associated with crustal extension, Naxos, Cyclades, Greece / Geological Society, London, Special Publications, 43:365-369, doi:10.1144/GSL.SP.1989.043.01.32 --- M. Franceschelli, I. Memmi, F. Pannuti, and C. A. Ricci: Diachronous metamorphic equilibria in the Hercynian basement of northern Sardinia, Italy / Geological Society, London, Special Publications, 43:371-375, doi:10.1144/GSL.SP.1989.043.01.33 --- P. K. Verma: The Himalayan metamorphism / Geological Society, London, Special Publications, 43:377-383, doi:10.1144/GSL.SP.1989.043.01.34 --- A. J. Barker and M. W. Anderson: The Caledonian structural—metamorphic evolution of south Troms, Norway / Geological Society, London, Special Publications, 43:385-390, doi:10.1144/GSL.SP.1989.043.01.35 --- Kevin W. Burton, Alan P. Boyle, Wendy L. Kirk, and Roger Mason: Pressure, temperature and structural evolution of the Sulitjelma fold-nappe, central Scandinavian Caledonides / Geological Society, London, Special Publications, 43:391-411, doi:10.1144/GSL.SP.1989.043.01.36 --- A. H. N. Rice, R. E. Bevins, D. Robinson, and D. Roberts: Thrust-related metamorphic inversion in the Caledonides of Finnmark, north Norway / Geological Society, London, Special Publications, 43:413-421, doi:10.1144/GSL.SP.1989.043.01.37 --- J. P. Burg, A. F. Leyreloup, F. Romney, and C. P. Delor: Inverted metamorphic zonation and Variscan thrust tectonics in the rouergue area (Massif Central, France): P-T-t record from mineral to regional scale / Geological Society, London, Special Publications, 43:423-439, doi:10.1144/GSL.SP.1989.043.01.38 --- Cl. Audren and Cl. Triboulet: Pressure–temperature–time–deformation paths in metamorphic rocks and tectonic processes, as exemplified by the Variscan orogeny in South Brittany, France / Geological Society, London, Special Publications, 43:441-446, doi:10.1144/GSL.SP.1989.043.01.39 --- David A. Brew, Arthur B. Ford, and Glen R. Himmelberg: Evolution of the western part of the Coast plutonic–metamorphic complex, South-Eastern Alaska, USA: A Summary / Geological Society, London, Special Publications, 43:447-452, doi:10.1144/GSL.SP.1989.043.01.40 --- J. C. Schumacher, Renate Schumacher, and Peter Robinson: Acadian metamorphism in central massachusetts and south-western New Hampshire: evidence for contrasting P-T trajectories / Geological Society, London, Special Publications, 43:453-460, doi:10.1144/GSL.SP.1989.043.01.41 --- Jeffrey A. Grambling, Michael L. Williams, Christopher K. Mawer, and Roger F. Smith: Metamorphic evolution of Proterozoic rocks in New Mexico / Geological Society, London, Special Publications, 43:461-467, doi:10.1144/GSL.SP.1989.043.01.42 --- G. T. R. Droop and I. Y. Al-Filali: Magmatism, deformation and high-T, low-P regional metamorphism in the Nabitah mobile belt, southern Arabian Shield / Geological Society, London, Special Publications, 43:469-480, doi:10.1144/GSL.SP.1989.043.01.43 --- Y. Hiroi and S. Kishi: P-T evolution of Abukuma metamorphic rocks in north-east Japan: metamorphic evidence for oceanic crust obduction / Geological Society, London, Special Publications, 43:481-486, doi:10.1144/GSL.SP.1989.043.01.44 --- M. Komatsu, Y. Osanai, T. Toyoshima, and S. Miyashita: Evolution of the Hidaka metamorphic belt, northern Japan / Geological Society, London, Special Publications, 43:487-493, doi:10.1144/GSL.SP.1989.043.01.45 --- Pentti Hölttä: General features of early Proterozoic metamorphism in the Pielavesi area, Near the Archaean craton Margin, central Finland / Geological Society, London, Special Publications, 43:495-499, doi:10.1144/GSL.SP.1989.043.01.46 --- Kevin A. Jones and Michael Brown: The metamorphic evolution of the Southern Brittany migmatite belt, France / Geological Society, London, Special Publications, 43:501-505, doi:10.1144/GSL.SP.1989.043.01.47 --- P. J. O'Brien: A study of retrogression in eclogites of the Oberpfalz Forest, north-east Bavaria, West Germany, and their significance in the tectonic evolution of the Bohemian Massif / Geological Society, London, Special Publications, 43:507-512, doi:10.1144/GSL.SP.1989.043.01.48 --- I. S. Sanders: Phase relations and P-T conditions for eclogite-facies rocks at Glenelg, north-west Scotland / Geological Society, London, Special Publications, 43:513-517, doi:10.1144/GSL.SP.1989.043.01.49 --- Shohei Banno and Chihiro Sakai: Geology and metamorphic evolution of the Sanbagawa metamorphic belt, Japan / Geological Society, London, Special Publications, 43:519-532, doi:10.1144/GSL.SP.1989.043.01.50 --- Akira Takasu: P-T histories of peridotite and amphibolite tectonic blocks in the Sanbagawa metamorphic belt, Japan / Geological Society, London, Special Publications, 43:533-538, doi:10.1144/GSL.SP.1989.043.01.51 --- A. C. Barnicoat and N. Fry: Eoalpine high-pressure metamorphism in the Piemonte zone of the Alps: south-west Switzerland and north-west Italy / Geological Society, London, Special Publications, 43:539-544, doi:10.1144/GSL.SP.1989.043.01.52 --- H.-J. Massonne and C. Chopin: P-T history of the Gran Paradiso (Western Alps) metagranites based on phengite geobarometry / Geological Society, London, Special Publications, 43:545-549, doi:10.1144/GSL.SP.1989.043.01.53 --- P. J. Treble: The Voltri Group, northern Italy: an Alpine ophiolite massif / Geological Society, London, Special Publications, 43:551-556, doi:10.1144/GSL.SP.1989.043.01.54 --- Colin N. Waters: The metamorphic evolution of the Schistes lustrés ophiolite, Cap Corse, Corsica / Geological Society, London, Special Publications, 43:557-562, doi:10.1144/GSL.SP.1989.043.01.55

Description / Table of Contents: A. J. Fleet, K. Kelts, and M. R. Talbot: Introduction / Geological Society, London, Special Publications, 40:vii-x, doi:10.1144/GSL.SP.1988.040.01.01 --- Part I Tectonic, Geological, Geochemical and Biological Framework --- K. Kelts: Environments of deposition of lacustrine petroleum source rocks: an introduction / Geological Society, London, Special Publications, 40:3-26, doi:10.1144/GSL.SP.1988.040.01.02 --- J. F. Talling: Modern phytoplankton production in African lakes / Geological Society, London, Special Publications, 40:27-28, doi:10.1144/GSL.SP.1988.040.01.03 --- M. R. Talbot: The origins of lacustrine oil source rocks: evidence from the lakes of tropical Africa / Geological Society, London, Special Publications, 40:29-43, doi:10.1144/GSL.SP.1988.040.01.04 --- P. De Deckker: Large Australian lakes during the last 20 million years: sites for petroleum source rock or metal ore deposition, or both? / Geological Society, London, Special Publications, 40:45-58, doi:10.1144/GSL.SP.1988.040.01.05 --- R. S. Oremland, J. E. Cloern, R. L. Smith, C. W. Culbertson, J. Zehr, L. Miller, B. Cole, R. Harvey, Z. Sofer, N. Iversen, M. Klug, D. J. Des Marais, and G. Rau: Microbial and biogeochemical processes in Big Soda Lake, Nevada / Geological Society, London, Special Publications, 40:59-75, doi:10.1144/GSL.SP.1988.040.01.06 --- C. P. Summerhayes: Predicting palaeoclimates / Geological Society, London, Special Publications, 40:77-78, doi:10.1144/GSL.SP.1988.040.01.07 --- Part II Palaeoenvironmental Indicators --- B. J. Katz: Clastic and carbonate lacustrine systems: an organic geochemical comparison (Green River Formation and East African lake sediments) / Geological Society, London, Special Publications, 40:81-90, doi:10.1144/GSL.SP.1988.040.01.08 --- M. Vandenbroucke and F. Behar: Geochemical characterization of the organic matter from some recent sediments by a pyrolysis technique / Geological Society, London, Special Publications, 40:91-101, doi:10.1144/GSL.SP.1988.040.01.09 --- J. K. Volkman: Biological marker compounds as indicators of the depositional environments of petroleum source rocks / Geological Society, London, Special Publications, 40:103-122, doi:10.1144/GSL.SP.1988.040.01.10 --- H. L. ten Haven, J. W. de Leeuw, J. S. Sinninghe Damsté, P. A. Schenck, S. E. Palmer, and J. E. Zumberge: Application of biological markers in the recognition of palaeohypersaline environments / Geological Society, London, Special Publications, 40:123-130, doi:10.1144/GSL.SP.1988.040.01.11 --- W. Davison: Interactions of iron, carbon and sulphur in marine and lacustrine sediments / Geological Society, London, Special Publications, 40:131-137, doi:10.1144/GSL.SP.1988.040.01.12 --- R. F. Yuretich: Possible relationships of stratigraphy and clay mineralogy to source rock potential in lacustrine sequences / Geological Society, London, Special Publications, 40:139-151, doi:10.1144/GSL.SP.1988.040.01.13 --- B. Bahrig: Palaeo-environment information from deep water siderite (Lake of Laach, West Germany) / Geological Society, London, Special Publications, 40:153-158, doi:10.1144/GSL.SP.1988.040.01.14 --- Jiang De-xin: Spores and pollen in oils as indicators of lacustrine source rocks / Geological Society, London, Special Publications, 40:159-169, doi:10.1144/GSL.SP.1988.040.01.15 --- Part III Case Studies --- A. D. Duncan and R. F. M. Hamilton: Palaeolimnology and organic geochemistry of the Middle Devonian in the Orcadian Basin / Geological Society, London, Special Publications, 40:173-201, doi:10.1144/GSL.SP.1988.040.01.16 --- S. J. Hillier and J. E. A. Marshall: Hydrocarbon source rocks, thermal maturity and burial history of the Orcadian Basin, Scotland / Geological Society, London, Special Publications, 40:203, doi:10.1144/GSL.SP.1988.040.01.17 --- J. Parnell: Significance of lacustrine cherts for the environment of source-rock deposition in the Orcadian Basin, Scotland / Geological Society, London, Special Publications, 40:205-217, doi:10.1144/GSL.SP.1988.040.01.18 --- G. W. F. Loftus and J. T. Greensmith: The lacustrine Burdiehouse Limestone Formation—a key to the deposition of the Dinantian Oil Shales of Scotland / Geological Society, London, Special Publications, 40:219-234, doi:10.1144/GSL.SP.1988.040.01.19 --- J. Parnell: Lacustrine petroleum source rocks in the Dinantian Oil Shale Group, Scotland: a review / Geological Society, London, Special Publications, 40:235-246, doi:10.1144/GSL.SP.1988.040.01.20 --- P. J. W. Gore: Lacustrine sequences in an early Mesozoic rift basin: Culpeper Basin, Virginia, USA / Geological Society, London, Special Publications, 40:247-278, doi:10.1144/GSL.SP.1988.040.01.21 --- Fu Jiamo, Sheng Guoying, and Liu Dehan: Organic geochemical characteristics of major types of terrestrial petroleum source rocks in China / Geological Society, London, Special Publications, 40:279-289, doi:10.1144/GSL.SP.1988.040.01.22 --- Luo Binjie, Yang Xinghua, Lin Hejie, and Zheng Guodong: Characteristics of Mesozoic and Cenozoic non-marine source rocks in north-west China / Geological Society, London, Special Publications, 40:291-298, doi:10.1144/GSL.SP.1988.040.01.23 --- S. C. Brassell, G. Eglinton, Guoying Sheng, and Jiamo Fu: Biological markers in lacustrine Chinese oil shales / Geological Society, London, Special Publications, 40:299-308, doi:10.1144/GSL.SP.1988.040.01.24 --- Wang Tieguan, Fan Pu, and F. M. Swain: Geochemical characteristics of crude oils and source beds in different continental facies of four oil-bearing basins, China / Geological Society, London, Special Publications, 40:309-325, doi:10.1144/GSL.SP.1988.040.01.25 --- D. M. McKirdy, R. E. Cox, and J. G. G. Morton: Biological marker, isotopic and geological studies of lacustrine crude oils in the western Otway Basin, South Australia / Geological Society, London, Special Publications, 40:327, doi:10.1144/GSL.SP.1988.040.01.26 --- A. C. Hutton: The lacustrine Condor oil shale sequence / Geological Society, London, Special Publications, 40:329-340, doi:10.1144/GSL.SP.1988.040.01.27 --- M. R. Gibling: Cenozoic lacustrine basins of South-east Asia, their tectonic setting, depositional environment and hydrocarbon potential / Geological Society, London, Special Publications, 40:341-351, doi:10.1144/GSL.SP.1988.040.01.28 --- P. Anadón, L. Cabrera, and R. Julià: Anoxic-oxic cyclical lacustrine sedimentation in the Miocene Rubielos de Mora Basin, Spain / Geological Society, London, Special Publications, 40:353-367, doi:10.1144/GSL.SP.1988.040.01.29 --- R. Crossley and B. Owen: Sand turbidites and organic-rich diatomaceous muds from Lake Malawi, Central Africa / Geological Society, London, Special Publications, 40:369-374, doi:10.1144/GSL.SP.1988.040.01.30

Description / Table of Contents: L. M. Parson and A. C. Morton: Introduction / Geological Society, London, Special Publications, 39:ix-xii, doi:10.1144/GSL.SP.1988.039.01.01: Volcanic and Tectonic Framework --- R. S. White: A hot-spot model for early Tertiary volcanism in the N Atlantic / Geological Society, London, Special Publications, 39:3-13, doi:10.1144/GSL.SP.1988.039.01.02 --- M. H. P. Bott: A new look at the causes and consequences of the Icelandic hot-spot / Geological Society, London, Special Publications, 39:15-23, doi:10.1144/GSL.SP.1988.039.01.03 --- J. F. Dewey and B. F. Windley: Palaeocene-Oligocene tectonics of NW Europe / Geological Society, London, Special Publications, 39:25-31, doi:10.1144/GSL.SP.1988.039.01.04 --- Dipping Reflectors and NE Atlantic Evolution --- J. C. Mutter and C. M. Zehnder: Deep crustal structure and magmatic processes: the inception of seafloor spreading in the Norwegian-Greenland Sea / Geological Society, London, Special Publications, 39:35-48, doi:10.1144/GSL.SP.1988.039.01.05 --- J. Skogseid and O. Eldholm: Early Cainozoic evolution of the Norwegian volcanic passive margin and the formation of marginal highs / Geological Society, London, Special Publications, 39:49-56, doi:10.1144/GSL.SP.1988.039.01.06 --- L. M. Parson and the ODP Leg 104 Scientific Party: Dipping reflector styles in the NE Atlantic Ocean / Geological Society, London, Special Publications, 39:57-68, doi:10.1144/GSL.SP.1988.039.01.07 --- L. G. Viereck, P. N. Taylor, L. M. Parson, A. C. Morton, J. Hertogen, I. L. Gibson, and the ODP Leg 104 Scientific Party: Origin of the Palaeogene Vøring Plateau volcanic sequence / Geological Society, London, Special Publications, 39:69-83, doi:10.1144/GSL.SP.1988.039.01.08 --- S. T. Gudlaugsson, K. Gunnarsson, M. Sand, and J. Skogseid: Tectonic and volcanic events at the Jan Mayen Ridge microcontinent / Geological Society, London, Special Publications, 39:85-93, doi:10.1144/GSL.SP.1988.039.01.09 --- H. C. Larsen and S. Jakobsdóttir: Distribution, crustal properties and significance of seawards-dipping sub-basement reflectors off E Greenland / Geological Society, London, Special Publications, 39:95-114, doi:10.1144/GSL.SP.1988.039.01.10 --- M. S. Andersen: Late Cretaceous and early Tertiary extension and volcanism around the Faeroe Islands / Geological Society, London, Special Publications, 39:115-122, doi:10.1144/GSL.SP.1988.039.01.11 --- R. J. Merriman, P. N. Taylor, and A. C. Morton: Petrochemistry and isotope geochemistry of early Palaeogene basalts forming the dipping reflector sequence SW of Rockall Plateau, NE Atlantic / Geological Society, London, Special Publications, 39:123-134, doi:10.1144/GSL.SP.1988.039.01.12 --- J. I. Faleide, A. M. Myhre, and O. Eldholm: Early Tertiary volcanism at the western Barents Sea margin / Geological Society, London, Special Publications, 39:135-146, doi:10.1144/GSL.SP.1988.039.01.13 --- L. Kristjansson and J. Helgason: Some properties of basalt lava sequences and volcanic centres in a plate-boundary environment / Geological Society, London, Special Publications, 39:147-155, doi:10.1144/GSL.SP.1988.039.01.14 --- H. C. Larsen: A multiple and propagating rift model for the NE Atlantic / Geological Society, London, Special Publications, 39:157-158, doi:10.1144/GSL.SP.1988.039.01.15 --- E Greenland and the Faeroe Islands --- R. C. O. Gill, T. F. D. Nielsen, C. K. Brooks, and G. A. Ingram: Tertiary volcanism in the Kangerdlugssuaq region, E Greenland: trace-element geochemistry of the Lower Basalts and tholeiitic dyke swarms / Geological Society, London, Special Publications, 39:161-179, doi:10.1144/GSL.SP.1988.039.01.16 --- P. M. Holm: Nd, Sr and Pb isotope geochemistry of the Lower Lavas, E Greenland Tertiary Igneous Province / Geological Society, London, Special Publications, 39:181-195, doi:10.1144/GSL.SP.1988.039.01.17 --- A. J. C. Hogg, J. J. Fawcett, J. Gittins, and M. P. Gorton: Cyclical tholeiitic volcanism and associated magma chambers: eruptive mechanisms in E Greenland / Geological Society, London, Special Publications, 39:197-200, doi:10.1144/GSL.SP.1988.039.01.18 --- R. H. Noble, R. M. Macintyre, and P. E. Brown: Age constraints on Atlantic evolution: timing of magmatic activity along the E Greenland continental margin / Geological Society, London, Special Publications, 39:201-214, doi:10.1144/GSL.SP.1988.039.01.19 --- D. H. Tarling, E. A. Hailwood, and R. Løvlie: A palaeomagnetic study of lower Tertiary lavas in E Greenland and comparison with other lower Tertiary observations in the northern Atlantic / Geological Society, London, Special Publications, 39:215-224, doi:10.1144/GSL.SP.1988.039.01.20 --- R. Waagstein: Structure, composition and age of the Faeroe basalt plateau / Geological Society, London, Special Publications, 39:225-238, doi:10.1144/GSL.SP.1988.039.01.21 --- Volcanism in Basins to the N and W of the British Isles --- F. G. F. Gibb and R. Kanaris-Sotiriou: The geochemistry and origin of the Faeroe-Shetland sill complex / Geological Society, London, Special Publications, 39:241-252, doi:10.1144/GSL.SP.1988.039.01.22 --- F. J. Fitch, G. L. Heard, and J. A. Miller: Basaltic magmatism of late Cretaceous and Palaeogene age recorded in wells NNE of the Shetlands / Geological Society, London, Special Publications, 39:253-262, doi:10.1144/GSL.SP.1988.039.01.23 --- A. C. Morton, D. Evans, R. Harland, C. King, and D. K. Ritchie: Volcanic ash in a cored borehole W of the Shetland Islands: evidence for Selandian (late Palaeocene) volcanism in the Faeroes region / Geological Society, London, Special Publications, 39:263-269, doi:10.1144/GSL.SP.1988.039.01.24 --- M. S. Stoker, A. C. Morton, D. Evans, M. J. Hughes, R. Harland, and D. K. Graham: Early Tertiary basalts and tuffaceous sandstones from the Hebrides Shelf and Wyville-Thomson Ridge, NE Atlantic / Geological Society, London, Special Publications, 39:271-282, doi:10.1144/GSL.SP.1988.039.01.25 --- M. V. Wood, J. Hall, and J. J. Doody: Distribution of early Tertiary lavas in the NE Rockall Trough / Geological Society, London, Special Publications, 39:283-292, doi:10.1144/GSL.SP.1988.039.01.26 --- A. C. Morton, J. E. Dixon, J. G. Fitton, R. M. Macintyre, D. K. Smythe, and P. N. Taylor: Early Tertiary volcanic rocks in Well 163/6-1A, Rockall Trough / Geological Society, London, Special Publications, 39:293-308, doi:10.1144/GSL.SP.1988.039.01.27 --- M. P. Tate and M. R. Dobson: Syn- and post-rift igneous activity in the Porcupine Seabight Basin and adjacent continental margin W of Ireland / Geological Society, London, Special Publications, 39:309-334, doi:10.1144/GSL.SP.1988.039.01.28 --- British Tertiary Igneous Province --- A. E. Mussett, P. Dagley, and R. R. Skelhorn: Time and duration of activity in the British Tertiary Igneous Province / Geological Society, London, Special Publications, 39:337-348, doi:10.1144/GSL.SP.1988.039.01.29 --- I. G. Meighan, A. G. McCormick, D. Gibson, J. A. Gamble, and I. J. Graham: Rb-Sr isotopic determinations and the timing of Tertiary central complex magmatism in NE Ireland / Geological Society, London, Special Publications, 39:349-360, doi:10.1144/GSL.SP.1988.039.01.30 --- P. J. O’Connor: Strontium isotope geochemistry of Tertiary igneous rocks, NE Ireland / Geological Society, London, Special Publications, 39:361-363, doi:10.1144/GSL.SP.1988.039.01.31 --- B. R. Bell and C. H. Emeleus: A review of silicic pyroclastic rocks of the British Tertiary Volcanic Province / Geological Society, London, Special Publications, 39:365-379, doi:10.1144/GSL.SP.1988.039.01.32 --- R. W. England: The early Tertiary stress regime in NW Britain: evidence from the patterns of volcanic activity / Geological Society, London, Special Publications, 39:381-389, doi:10.1144/GSL.SP.1988.039.01.33 --- J. H. Bédard, R. S. J. Sparks, R. Renner, R. Hunter, and M. Cheadle: A re-evaluation of the origin and nature of layered peridotite, troctolite and gabbro in the Eastern Layered Series of the Rhum ultrabasic complex, Inner Hebrides / Geological Society, London, Special Publications, 39:391, doi:10.1144/GSL.SP.1988.039.01.34: The North Sea Sedimentary Record --- O. B. Nielsen and C. Heilmann-Clausen: Palaeogene volcanism: the sedimentary record in Denmark / Geological Society, London, Special Publications, 39:395-405, doi:10.1144/GSL.SP.1988.039.01.35 --- R. W. O’B. Knox and A. C. Morton: The record of early Tertiary N Atlantic volcanism in sediments of the North Sea Basin / Geological Society, London, Special Publications, 39:407-419, doi:10.1144/GSL.SP.1988.039.01.36 --- A. Nøttvedt, L. T. Berglund, E. Rasmussen, and R. J. Steel: Some aspects of Tertiary tectonics and sedimentation along the western Barents Shelf / Geological Society, London, Special Publications, 39:421-425, doi:10.1144/GSL.SP.1988.039.01.37: Review of Igneous Activity --- B. G. J. Upton: History of Tertiary igneous activity in the N Atlantic borderlands / Geological Society, London, Special Publications, 39:429-453, doi:10.1144/GSL.SP.1988.039.01.38

Description / Table of Contents: Mervyn E. Jones and R. M. F. Preston: Introduction / Geological Society, London, Special Publications, 29:1-8, doi:10.1144/GSL.SP.1987.029.01.01 --- Part I: Theory and Experimental --- G. Owen: Deformation processes in unconsolidated sands / Geological Society, London, Special Publications, 29:11-24, doi:10.1144/GSL.SP.1987.029.01.02 --- J. P. Gratier: Pressure solution-deposition creep and associated tectonic differentiation in sedimentary rocks / Geological Society, London, Special Publications, 29:25-38, doi:10.1144/GSL.SP.1987.029.01.03 --- G. Mandl and R. M. Harkness: Hydrocarbon migration by hydraulic fracturing / Geological Society, London, Special Publications, 29:39-53, doi:10.1144/GSL.SP.1987.029.01.04 --- C. R. I. Clayton and M. C. Matthews: Deformation, diagenesis and the mechanical behaviour of chalk / Geological Society, London, Special Publications, 29:55-62, doi:10.1144/GSL.SP.1987.029.01.05 --- R. J. Allison: Non-destructive determination of Young’s modulus and its relationship with compressive strength, porosity and density / Geological Society, London, Special Publications, 29:63-69, doi:10.1144/GSL.SP.1987.029.01.06 --- Alex J. Maltman: A laboratory technique for investigating the deformation microstructures of water-rich sediments / Geological Society, London, Special Publications, 29:71-76, doi:10.1144/GSL.SP.1987.029.01.07 --- Alex. J. Maltman: Shear zones in argillaceous sediments—an experimental study / Geological Society, London, Special Publications, 29:77-87, doi:10.1144/GSL.SP.1987.029.01.08 --- Part II: Processes --- John R. Underhill and Nigel H. Woodcock: Faulting mechanisms in high-porosity sandstones; New Red Sandstone, Arran, Scotland / Geological Society, London, Special Publications, 29:91-105, doi:10.1144/GSL.SP.1987.029.01.09 --- Jean-Pierre Petit and Edgard Laville: Morphology and microstructures of hydroplastic slickensides in sandstone / Geological Society, London, Special Publications, 29:107-121, doi:10.1144/GSL.SP.1987.029.01.10 --- Michel Guiraud and Michel Séguret: Soft-sediment microfaulting related to compaction within the fluviodeltaic infill of the Soria strike-slip basin (northern Spain) / Geological Society, London, Special Publications, 29:123-136, doi:10.1144/GSL.SP.1987.029.01.11 --- Michael Leeder: Sediment deformation structures and the palaeotectonic analysis of sedimentary basins, with a case-study from the Carboniferous of northern England / Geological Society, London, Special Publications, 29:137-144, NP, 145-146, doi:10.1144/GSL.SP.1987.029.01.12 --- Pierre Labaume: Syn-diagenetic deformation of a turbiditic succession related to submarine gravity nappe emplacement, Autapie Nappe, French Alps / Geological Society, London, Special Publications, 29:147-163, doi:10.1144/GSL.SP.1987.029.01.13 --- S.A. Schack Pedersen: Comparative studies of gravity tectonics in Quaternary sediments and sedimentary rocks related to fold belts / Geological Society, London, Special Publications, 29:165-179, doi:10.1144/GSL.SP.1987.029.01.14 --- S. G. Farrell and S. Eaton: Slump strain in the Tertiary of Cyprus and the Spanish Pyrenees. Definition of palaeoslopes and models of soft-sediment deformation / Geological Society, London, Special Publications, 29:181-196, doi:10.1144/GSL.SP.1987.029.01.15 --- P. M. Clifford, M. C. Rice, L. L. Pryer, and F. Fueten: Mass transfer in unmetamorphosed carbonates and during low-grade metamorphism of arenites / Geological Society, London, Special Publications, 29:197-209, doi:10.1144/GSL.SP.1987.029.01.16 --- Part III: Descriptive --- K. T. Pickering: Wet-sediment deformation in the Upper Ordovician Point Leamington Formation: an active thrust-imbricate system during sedimentation, Notre Dame Bay, north-central Newfoundland / Geological Society, London, Special Publications, 29:213-218,NP,219-232,NP,234-239, doi:10.1144/GSL.SP.1987.029.01.17 --- Krzysztof Brodzikowski, Roman Gotowała, Ludwik Kasza, and Antonius J. Van Loon: The Kleszczów Graben (central Poland): reconstruction of the deformational history and inventory of the resulting soft-sediment deformational structures / Geological Society, London, Special Publications, 29:241-254, doi:10.1144/GSL.SP.1987.029.01.18 --- K. Brodzikowski, R. Gotowała, A. Hałuszczak, D. Krzyszkowski, and A. J. Van Loon: Soft-sediment deformations from glaciodeltaic, glaciolacustrine and fluviolacustrine sediments in the Kleszczów Graben (central Poland) / Geological Society, London, Special Publications, 29:255-267, doi:10.1144/GSL.SP.1987.029.01.19 --- Krzysztof Brodzikowski, Dariusz Krzyszkowski, and Antonius J. Van Loon: Endogenic processes as a cause of penecontemporaneous soft-sediment deformations in the fluviolacustrine Czyżów Series (Kleszczów Graben, central Poland) / Geological Society, London, Special Publications, 29:269-278, doi:10.1144/GSL.SP.1987.029.01.20 --- Krzysztof Brodzikowski and Andrzej Hałuszczak: Flame structures and associated deformations in Quaternary glaciolacustrine and glaciodeltaic deposits: examples from central Poland / Geological Society, London, Special Publications, 29:279-286, doi:10.1144/GSL.SP.1987.029.01.21 --- Krzysztof Brodzikowski, Andrzej Hałuszczak, Dariusz Krzyszkowski, and Antonius J. Van Loon: Genesis and diagnostic value of large-scale gravity-induced penecontemporaneous deformation horizons in Quaternary sediments of the Kleszczów Graben (central Poland) / Geological Society, London, Special Publications, 29:287-298, doi:10.1144/GSL.SP.1987.029.01.22 --- Colin A. Davenport and Philip S. Ringrose: Deformation of Scottish Quaternary sediment sequences by strong earthquake motions / Geological Society, London, Special Publications, 29:299-314, doi:10.1144/GSL.SP.1987.029.01.23 --- J. Alexander: Syn-sedimentary and burial related deformation in the Middle Jurassic non-marine formations of the Yorkshire Basin / Geological Society, London, Special Publications, 29:315-324, doi:10.1144/GSL.SP.1987.029.01.24 --- Bill Fitches: Aspects of veining in the Welsh Lower Palaeozoic Basin / Geological Society, London, Special Publications, 29:325-342, doi:10.1144/GSL.SP.1987.029.01.25

Description / Table of Contents: D. R. Bowes: Janet Watson—an appreciation and bibliography / Geological Society, London, Special Publications, 27:1-5, doi:10.1144/GSL.SP.1987.027.01.01 --- John Sutton and Janet Watson: The Lewisian complex: questions for the future / Geological Society, London, Special Publications, 27:7-11, doi:10.1144/GSL.SP.1987.027.01.02 --- R. G. Park and J. Tarney: The Lewisian complex: a typical Precambrian high-grade terrain? / Geological Society, London, Special Publications, 27:13-25, doi:10.1144/GSL.SP.1987.027.01.03 --- D. J. Fettes and J. R. Mendum: The evolution of the Lewisian complex in the Outer Hebrides / Geological Society, London, Special Publications, 27:27-44, doi:10.1144/GSL.SP.1987.027.01.04 --- J. Tarney and B. L. Weaver: Geochemistry of the Scourian complex: petrogenesis and tectonic models / Geological Society, London, Special Publications, 27:45-56, doi:10.1144/GSL.SP.1987.027.01.05 --- H. R. Rollinson and M. B. Fowler: The magmatic evolution of the Scourian complex at Gruinard Bay / Geological Society, London, Special Publications, 27:57-71, doi:10.1144/GSL.SP.1987.027.01.06 --- A. C. Barnicoat: The causes of the high-grade metamorphism of the Scourie complex, NW Scotland / Geological Society, London, Special Publications, 27:73-79, doi:10.1144/GSL.SP.1987.027.01.07 --- J. D. Sills and H. R. Rollinson: Metamorphic evolution of the mainland Lewisian complex / Geological Society, London, Special Publications, 27:81-92, doi:10.1144/GSL.SP.1987.027.01.08 --- I. Cartwright and A. C. Barnicoat: Petrology of Scourian supracrustal rocks and orthogneisses from Stoer, NW Scotland: implications for the geological evolution of the Lewisian complex / Geological Society, London, Special Publications, 27:93-107, doi:10.1144/GSL.SP.1987.027.01.09 --- N. M. S. Rock, A. E. Davis, D. Hutchison, M. Joseph, and T. K. Smith: The geochemistry of Lewisian marbles / Geological Society, London, Special Publications, 27:109-126, doi:10.1144/GSL.SP.1987.027.01.10 --- M. P. Coward and R. G. Park: The role of mid-crustal shear zones in the Early Proterozoic evolution of the Lewisian / Geological Society, London, Special Publications, 27:127-138, doi:10.1144/GSL.SP.1987.027.01.11 --- R. G. Park, A. Crane, and M. Niamatullah: Early Proterozoic structure and kinematic evolution of the southern mainland Lewisian / Geological Society, London, Special Publications, 27:139-151, doi:10.1144/GSL.SP.1987.027.01.12 --- J. Wheeler, B. F. Windley, and F. B. Davies: Internal evolution of the major Precambrian shear belt at Torridon, NW Scotland / Geological Society, London, Special Publications, 27:153-163, doi:10.1144/GSL.SP.1987.027.01.13 --- P. Attfield: The structural history of the Canisp Shear Zone / Geological Society, London, Special Publications, 27:165-173, doi:10.1144/GSL.SP.1987.027.01.14 --- S. H. White and J. Glasser: The Outer Hebrides Fault Zone: evidence for normal movements / Geological Society, London, Special Publications, 27:175-183, doi:10.1144/GSL.SP.1987.027.01.15 --- J. Hall: Physical properties of Lewisian rocks: implications for deep crustal structure / Geological Society, London, Special Publications, 27:185-192, doi:10.1144/GSL.SP.1987.027.01.16 --- D. K. Smythe: Deep seismic reflection profiling of the Lewisian foreland / Geological Society, London, Special Publications, 27:193-203, doi:10.1144/GSL.SP.1987.027.01.17 --- J. D. A. Piper: The palaeomagnetic record in the Lewisian terrain / Geological Society, London, Special Publications, 27:205-215, doi:10.1144/GSL.SP.1987.027.01.18 --- J. Tarney and B. L. Weaver: Mineralogy, petrology and geochemistry of the Scourie dykes: petrogenesis and crystallization processes in dykes intruded at depth / Geological Society, London, Special Publications, 27:217-233, doi:10.1144/GSL.SP.1987.027.01.19 --- J. S. Myers: The East Greenland Nagssugtoqidian mobile belt compared with the Lewisian complex / Geological Society, London, Special Publications, 27:235-246, doi:10.1144/GSL.SP.1987.027.01.20 --- J. Korstgård, B. Ryan, and R. Wardle: The boundary between Proterozoic and Archaean crustal blocks in central West Greenland and northern Labrador / Geological Society, London, Special Publications, 27:247-259, doi:10.1144/GSL.SP.1987.027.01.21 --- R. P. Hall, D. J. Hughes, and C. R. L. Friend: Mid-Archaean basic magmatism of southern West Greenland / Geological Society, London, Special Publications, 27:261-275, doi:10.1144/GSL.SP.1987.027.01.22 --- J. S. Myers: High-grade terrains in and around the Yilgarn Block of Western Australia / Geological Society, London, Special Publications, 27:277-284, doi:10.1144/GSL.SP.1987.027.01.23 --- S. L. Harley and L. P. Black: The Archaean geological evolution of Enderby Land, Antarctica / Geological Society, London, Special Publications, 27:285-296, doi:10.1144/GSL.SP.1987.027.01.24 --- J. D. Sills, K. Wang, Y. Yan, and B. F. Windley: The Archaean high grade gneiss terrain in E Hebei Province, NE China: geological framework and conditions of metamorphism / Geological Society, London, Special Publications, 27:297-305, doi:10.1144/GSL.SP.1987.027.01.25

Description / Table of Contents: Paul Hancock: Appreciation: A. M. Quennell—a prescient tectonician / Geological Society, London, Special Publications, 28:x-xii, doi:10.1144/GSL.SP.1987.028.01.01 --- Fault Geometry and Associated Processes --- J. A. Jackson: Active normal faulting and crustal extension / Geological Society, London, Special Publications, 28:3-17, doi:10.1144/GSL.SP.1987.028.01.02 --- A. Gibbs: Development of extension and mixed-mode sedimentary basins / Geological Society, London, Special Publications, 28:19-33, doi:10.1144/GSL.SP.1987.028.01.03 --- N. J. Kusznir and R. G. Park: The extensional strength of the continental lithosphere: its dependence on geothermal gradient, and crustal composition and thickness / Geological Society, London, Special Publications, 28:35-52, doi:10.1144/GSL.SP.1987.028.01.04 --- H. David Lynch and Paul Morgan: The tensile strength of the lithosphere and the localization of extension / Geological Society, London, Special Publications, 28:53-65, doi:10.1144/GSL.SP.1987.028.01.05 --- C. E. Keen: Some important consequences of lithospheric extension / Geological Society, London, Special Publications, 28:67-73, doi:10.1144/GSL.SP.1987.028.01.06 --- David Barr: Lithospheric stretching, detached normal faulting and footwall uplift / Geological Society, London, Special Publications, 28:75-94, doi:10.1144/GSL.SP.1987.028.01.07 --- B. Vendeville, P. R. Cobbold, P. Davy, P. Choukroune, and J. P. Brun: Physical models of extensional tectonics at various scales / Geological Society, London, Special Publications, 28:95-107, doi:10.1144/GSL.SP.1987.028.01.08 --- K. R. McClay and P. G. Ellis: Analogue models of extensional fault geometries / Geological Society, London, Special Publications, 28:109-125, doi:10.1144/GSL.SP.1987.028.01.09 --- P. L. Hancock and T. G. Bevan: Brittle modes of foreland extension / Geological Society, London, Special Publications, 28:127-137, doi:10.1144/GSL.SP.1987.028.01.10 --- M. R. Leeder and R. L. Gawthorpe: Sedimentary models for extensional tilt-block/half-graben basins / Geological Society, London, Special Publications, 28:139-152, doi:10.1144/GSL.SP.1987.028.01.11 --- Extension in the Basin and Range Province and East Pacific Margin --- W. Hamilton: Crustal extension in the Basin and Range Province, southwestern United States / Geological Society, London, Special Publications, 28:155-176, doi:10.1144/GSL.SP.1987.028.01.12 --- P. J. Coney: The regional tectonic setting and possible causes of Cenozoic extension in the North American Cordillera / Geological Society, London, Special Publications, 28:177-186, doi:10.1144/GSL.SP.1987.028.01.13 --- L. J. Sonder, P. C. England, B. P. Wernicke, and R. L. Christiansen: A physical model for Cenozoic extension of western North America / Geological Society, London, Special Publications, 28:187-201, doi:10.1144/GSL.SP.1987.028.01.14 --- Brian P. Wernicke, Philip C. England, Leslie J. Sonder, and Robert L. Christiansen: Tectonomagmatic evolution of Cenozoic extension in the North American Cordillera / Geological Society, London, Special Publications, 28:203-221, doi:10.1144/GSL.SP.1987.028.01.15 --- Richard W. Allmendinger, Jack Oliver, Thomas A. Hauge, Ernest C. Hauser, and Christopher J. Potter: Tectonic heredity and the layered lower crust in the Basin and Range Province, western United States / Geological Society, London, Special Publications, 28:223-246, doi:10.1144/GSL.SP.1987.028.01.16 --- George H. Davis: A shear-zone model for the structural evolution of metamorphic core complexes in southeastern Arizona / Geological Society, London, Special Publications, 28:247-266, doi:10.1144/GSL.SP.1987.028.01.17 --- Jeffrey Lee, Elizabeth L. Miller, and John F. Sutter: Ductile strain and metamorphism in an extensional tectonic setting: a case study from the northern Snake Range, Nevada, USA / Geological Society, London, Special Publications, 28:267-298, doi:10.1144/GSL.SP.1987.028.01.18 --- Keith A. Howard and Barbara E. John: Crustal extension along a rooted system of imbricate low-angle faults: Colorado River extensional corridor, California and Arizona / Geological Society, London, Special Publications, 28:299-311, doi:10.1144/GSL.SP.1987.028.01.19 --- Barbara E. John: Geometry and evolution of a mid-crustal extensional fault system: Chemehuevi Mountains, southeastern California / Geological Society, London, Special Publications, 28:313-335, doi:10.1144/GSL.SP.1987.028.01.20 --- Ronald L. Bruhn, Pamela R. Gibler, and William T. Parry: Rupture characteristics of normal faults: an example from the Wasatch fault zone, Utah / Geological Society, London, Special Publications, 28:337-353, doi:10.1144/GSL.SP.1987.028.01.21 --- Gordon P. Eaton: Topography and origin of the southern Rocky Mountains and Alvarado Ridge / Geological Society, London, Special Publications, 28:355-369, doi:10.1144/GSL.SP.1987.028.01.22 --- Paul K. Eddington, Robert B. Smith, and C. Renggli: Kinematics of Basin and Range intraplate extension / Geological Society, London, Special Publications, 28:371-392, doi:10.1144/GSL.SP.1987.028.01.23 --- K. V. Hodges, J. D. Walker, and B. P. Wernicke: Footwall structural evolution of the Tucki Mountain detachment system, Death Valley region, southeastern California / Geological Society, London, Special Publications, 28:393-408, doi:10.1144/GSL.SP.1987.028.01.24 --- Bob Thompson, Eric Mercier, and Charlie Roots: Extension and its influence on Canadian Cordilleran passive-margin evolution / Geological Society, London, Special Publications, 28:409-417, doi:10.1144/GSL.SP.1987.028.01.25 --- S. W. Garrett and B. C. Storey: Lithospheric extension on the Antarctic Peninsula during Cenozoic subduction / Geological Society, London, Special Publications, 28:419-431, doi:10.1144/GSL.SP.1987.028.01.26 --- I. W. D. Dalziel, A. M. Grunow, B. C. Storey, S. W. Garrett, L. D. B. Herrod, and R. J. Pankhurst: Extensional tectonics and the fragmentation of Gondwanaland / Geological Society, London, Special Publications, 28:433-441, doi:10.1144/GSL.SP.1987.028.01.27 --- Extension in the NW European Continental Shelf --- M. J. Cheadle, S. McGeary, M. R. Warner, and D. H. Matthews: Extensional structures on the western UK continental shelf: a review of evidence from deep seismic profiling / Geological Society, London, Special Publications, 28:445-465, doi:10.1144/GSL.SP.1987.028.01.28 --- Alastair Beach, Tim Bird, and Alan Gibbs: Extensional tectonics and crustal structure: deep seismic reflection data from the northern North Sea Viking graben / Geological Society, London, Special Publications, 28:467-476, doi:10.1144/GSL.SP.1987.028.01.29 --- F. Zervos: A compilation and regional interpretation of the northern North Sea gravity map / Geological Society, London, Special Publications, 28:477-493, doi:10.1144/GSL.SP.1987.028.01.30 --- Stephen E. Laubach and Stephen Marshak: Fault patterns generated during extensional deformation of crystalline basement, NW Scotland / Geological Society, London, Special Publications, 28:495-499, doi:10.1144/GSL.SP.1987.028.01.31 --- S. R. Kirton and K. Hitchen: Timing and style of crustal extension N of the Scottish mainland / Geological Society, London, Special Publications, 28:501-510, doi:10.1144/GSL.SP.1987.028.01.32 --- C. R. Fielding and G. A. L. Johnson: Sedimentary structures associated with extensional fault movement from the Westphalian of NE England / Geological Society, London, Special Publications, 28:511-516, doi:10.1144/GSL.SP.1987.028.01.33 --- Garry D. Karner, Stuart D. Lake, and John F. Dewey: The thermal and mechanical development of the Wessex Basin, southern England / Geological Society, London, Special Publications, 28:517-536, doi:10.1144/GSL.SP.1987.028.01.34 --- Michel Seranne and Michel Seguret: The Devonian basins of western Norway: tectonics and kinematics of an extending crust / Geological Society, London, Special Publications, 28:537-548, doi:10.1144/GSL.SP.1987.028.01.35 --- Extension in the Middle East --- P. Y. Chénet, B. Colletta, J. Letouzey, G. Desforges, E. Ousset, and E. A. Zaghloul: Structures associated with extensional tectonics in the Suez rift / Geological Society, London, Special Publications, 28:551-558, doi:10.1144/GSL.SP.1987.028.01.36 --- Vincent Courtillot, Rolando Armijo, and Paul Tapponnier: Kinematics of the Sinai triple junction and a two-phase model of Arabia-Africa rifting / Geological Society, London, Special Publications, 28:559-573, doi:10.1144/GSL.SP.1987.028.01.37 --- A. M. C. Şengör: Cross-faults and differential stretching of hanging walls in regions of low-angle normal faulting: examples from western Turkey / Geological Society, London, Special Publications, 28:575-589, doi:10.1144/GSL.SP.1987.028.01.38 --- Extension in Thrust Belts --- J. K. Leggett, N. Lundberg, C. J. Bray, D. E. Karig, J. P. Cadet, R. J. Knipe, and R. von Huene: Extensional tectonics in the Honshu fore-arc, Japan: integrated results of DSDP Legs 57, 87 and reprocessed multichannel seismic reflection profiles / Geological Society, London, Special Publications, 28:593-609, doi:10.1144/GSL.SP.1987.028.01.39 --- L. H. Royden and B. C. Burchfiel: Thin-skinned N-S extension within the convergent Himalayan region: gravitational collapse of a Miocene topographic front / Geological Society, London, Special Publications, 28:611-619, doi:10.1144/GSL.SP.1987.028.01.40

Description / Table of Contents: Regional Studies --- K. W. Glennie: Development of N.W. Europe’s Southern Permian Gas Basin / Geological Society, London, Special Publications, 23:3-22, doi:10.1144/GSL.SP.1986.023.01.01 --- A. D. Gibbs: Strike-slip Basins and Inversion: a possible model for the Southern North Sea Gas Areas / Geological Society, London, Special Publications, 23:23-35, doi:10.1144/GSL.SP.1986.023.01.02 --- J. C. M. Taylor: Gas Prospects in the Variscan Thrust Province of Southern England / Geological Society, London, Special Publications, 23:37-53, doi:10.1144/GSL.SP.1986.023.01.03 --- S. R. Tubb, A. Soulsby, and S. R. Lawrence: Palaeozoic Prospects on the Northern Flanks of the London-Brabant Massif / Geological Society, London, Special Publications, 23:55-72, doi:10.1144/GSL.SP.1986.023.01.04 --- L. V. Illing and A. E. Griffith: Gas Prospects in the ‘Midland Valley’ of Northern Ireland / Geological Society, London, Special Publications, 23:73-84, doi:10.1144/GSL.SP.1986.023.01.05 --- Michael J. Cope: An Interpretation of Vitrinite Reflectance Data From the Southern North Sea Basin / Geological Society, London, Special Publications, 23:85-98, doi:10.1144/GSL.SP.1986.023.01.06 --- Methods and Applications --- Marlies Teichmüller: Coalification and natural gas deposits in northwestern Germany / Geological Society, London, Special Publications, 23:101-112, doi:10.1144/GSL.SP.1986.023.01.07 --- M. D. Higgs: Laboratory Studies into the Generation of Natural Gas from Coals / Geological Society, London, Special Publications, 23:113-120, doi:10.1144/GSL.SP.1986.023.01.08 --- D. N. Clark: The Distribution of Porosity in Zechstein Carbonates / Geological Society, London, Special Publications, 23:121-149, doi:10.1144/GSL.SP.1986.023.01.09 --- J. K. Draxler and D. P. Edwards: Evaluation Procedures in the Carboniferous of Northern Europe / Geological Society, London, Special Publications, 23:151-167, doi:10.1144/GSL.SP.1986.023.01.10 --- S. A. Thorn and T. P. Jones: Application of Image Ray Tracing in the Southern North Sea Gas Fields / Geological Society, London, Special Publications, 23:169-186, doi:10.1144/GSL.SP.1986.023.01.11 --- Gas Field Studies --- T.P. Bushell: Reservoir Geology of the Morecambe Field / Geological Society, London, Special Publications, 23:189-208, doi:10.1144/GSL.SP.1986.023.01.12 --- Ron Bifani: Esmond Gas Complex / Geological Society, London, Special Publications, 23:209-221, doi:10.1144/GSL.SP.1986.023.01.13 --- M. W. Goodchild and P. Bryant: The Geology of the Rough Gas Field / Geological Society, London, Special Publications, 23:223-235, doi:10.1144/GSL.SP.1986.023.01.14 --- A. M. Conway: Geology and Petrophysics of the Victor Field / Geological Society, London, Special Publications, 23:237-249, doi:10.1144/GSL.SP.1986.023.01.15 --- T. J. Arthur, D. Pilling, D. Bush, and L. Macchi: The Leman Sandstone Formation in U.K. Block 49/28 Sedimentation, Diagenesis and Burial History / Geological Society, London, Special Publications, 23:251-266, doi:10.1144/GSL.SP.1986.023.01.16 --- A. ten Have and A. Hillier: Reservoir Geology of the Sean North and South Gas Fields, U.K. Southern North Sea / Geological Society, London, Special Publications, 23:267-273, doi:10.1144/GSL.SP.1986.023.01.17

Description / Table of Contents: W. S. Fyfe: Introductory remarks on the transport problem / Geological Society, London, Special Publications, 7:1-3, doi:10.1144/GSL.SP.1977.007.01.01 --- J. W. Elder: Model of hydrothermal ore genesis / Geological Society, London, Special Publications, 7:4-13, doi:10.1144/GSL.SP.1977.007.01.02 --- J. A. Pearce and G. H. Gale: Identification of ore-deposition environment from trace-element geochemistry of associated igneous host rocks / Geological Society, London, Special Publications, 7:14-24, doi:10.1144/GSL.SP.1977.007.01.03 --- S. M. F. Sheppard: Identification of the origin of oreforming solutions by the use of stable isotopes / Geological Society, London, Special Publications, 7:25-41, doi:10.1144/GSL.SP.1977.007.01.04 --- T. H. E. Heaton and S. M. F. Sheppard: Hydrogen and oxygen isotope evidence for sea-water-hydrothermal alteration and ore deposition, Troodos complex, Cyprus / Geological Society, London, Special Publications, 7:42-57, doi:10.1144/GSL.SP.1977.007.01.05 --- E. T. C. Spooner: Hydrodynamic model for the origin of the ophiolitic cupriferous pyrite ore deposits of Cyprus / Geological Society, London, Special Publications, 7:58-71, doi:10.1144/GSL.SP.1977.007.01.06 --- I. G. Gass: Origin and emplacement of ophiolites / Geological Society, London, Special Publications, 7:72-76, doi:10.1144/GSL.SP.1977.007.01.07 --- G. Constantinou: Hydrothermal alteration of the basaltic lavas of the Troodos Ophiolite Complex associated with the formation of the massive sulphide deposits / Geological Society, London, Special Publications, 7:77, doi:10.1144/GSL.SP.1977.007.01.08 --- A. H. F. Robertson and A. J. Fleet: Rare-earth element evidence for the genesis of the metalliferous sediments of Troodos, Cyprus / Geological Society, London, Special Publications, 7:78-79, doi:10.1144/GSL.SP.1977.007.01.09 --- D. S. Cronan, P. A. Smith, and R. D. Bignell: Modern submarine hydrothermal mineralization: examples from Santorini and the Red Sea / Geological Society, London, Special Publications, 7:80, doi:10.1144/GSL.SP.1977.007.01.10 --- M. S. Garson and A. H. G. Mitchell: Mineralization at destructive plate boundaries: a brief review / Geological Society, London, Special Publications, 7:81-97, doi:10.1144/GSL.SP.1977.007.01.11 --- J. P. Hunt: Porphyry copper deposits / Geological Society, London, Special Publications, 7:98, doi:10.1144/GSL.SP.1977.007.01.12 --- R. H. Sillitoe: Metallic mineralization affiliated to subaerial volcanism: a review / Geological Society, London, Special Publications, 7:99-116, doi:10.1144/GSL.SP.1977.007.01.13 --- J. N. Grant, C. Halls, W. Avila, and G. Avila: Igneous geology and the evolution of hydrothermal systems in some sub-volcanic tin deposits of Bolivia / Geological Society, London, Special Publications, 7:117-126, doi:10.1144/GSL.SP.1977.007.01.14 --- J. G. Thurlow: Occurrence, origin and significance of mechanically transported sulphide ores at Buchans, Newfoundland / Geological Society, London, Special Publications, 7:127, doi:10.1144/GSL.SP.1977.007.01.15 --- C. Halls, A. Reinsbakken, I. Ferriday, A. Haugen, and A. Rankin: Geological setting of the Skorovas orebody within the allochthonous volcanic stratigraphy of the Gjersvik Nappe, central Norway / Geological Society, London, Special Publications, 7:128-151, doi:10.1144/GSL.SP.1977.007.01.16 --- D. Williams, R. L. Stanton, and F. Rambaud: The Planes-San Antonio pyritic deposit of Rio Tinto, Spain: its nature, environment and genesis / Geological Society, London, Special Publications, 7:152, doi:10.1144/GSL.SP.1977.007.01.17 --- Takeo Sato: Kuroko deposits: their geology, geochemistry and origin / Geological Society, London, Special Publications, 7:153-161, doi:10.1144/GSL.SP.1977.007.01.18 --- J. H. Ford, D. C. Green, J. R. Hulston, I. H. Crick, and S. M. F. Sheppard: Stable isotope studies on Bougainville and in Matupi Harbour, New Britain, Papua New Guinea / Geological Society, London, Special Publications, 7:162, doi:10.1144/GSL.SP.1977.007.01.19 --- J. W. Platt: Volcanogenic mineralization at Avoca, Co. Wicklow, Ireland, and its regional implications / Geological Society, London, Special Publications, 7:163-170, doi:10.1144/GSL.SP.1977.007.01.20: Discussion / Geological Society, London, Special Publications, 7:171-174, doi:10.1144/GSL.SP.1977.007.01.21

Description / Table of Contents: Circulation, Unconformities and Sedimentation --- Jörn Thiede and Werner U. Ehrmann: Late Mesozoic and Cenozoic sediment flux to the central North Atlantic Ocean / Geological Society, London, Special Publications, 21:3-15, doi:10.1144/GSL.SP.1986.021.01.01 --- P. C. de Graciansky, C. Wylie Poag, E. A. Hailwood, R. W. O’B. Knox, D. G. Masson, L. Montadert, C. Ravenne, C. Müller, J. C. Sibuet, J. Sigal, S. W. Snyder, D. W. Waples, and R. Cunningham: Evidence for changes in Mesozoic and Cenozoic oceanic circulation on the south-western continental margin of Ireland: DSDP/IPOD Leg 80 / Geological Society, London, Special Publications, 21:17-33, doi:10.1144/GSL.SP.1986.021.01.02 --- Sherwood W. Wise, Jr., Jan E. Van Hinte, Gregory S. Mountain, Brian N. M. Biart, J. Mitchener Covington, Warren S. Drugg, Dean A. Dunn, John Farre, Daniel Habib, Janet A. Haggerty, Mark W. Johns, Thomas H. Lang, Philip A. Meyers, Kenneth G. Miller, Michel R. Moullade, Jay P. Muza, James G. Ogg, Makoto Okamura, Massimo Sarti, and Ulrich Von Rad: Mesozoic-Cenozoic clastic depositional environments revealed by DSDP Leg 93 drilling on the continental rise off the eastern United States / Geological Society, London, Special Publications, 21:35-66, doi:10.1144/GSL.SP.1986.021.01.03 --- Malcolm B. Hart and Kim C. Ball: Late Cretaceous anoxic events, sea-level changes and the evolution of the planktonic foraminifera / Geological Society, London, Special Publications, 21:67-78, doi:10.1144/GSL.SP.1986.021.01.04 --- I. Pearson and D. Graham Jenkins: Unconformities in the Cenozoic of the North-East Atlantic / Geological Society, London, Special Publications, 21:79-86, doi:10.1144/GSL.SP.1986.021.01.05 --- Robert B. Kidd and Philip R. Hill: Sedimentation on mid-ocean sediment drifts / Geological Society, London, Special Publications, 21:87-102, doi:10.1144/GSL.SP.1986.021.01.06 --- R. Stein, M. Sarnthein, and J. Suendermann: Late Neogene submarine erosion events along the north-east Atlantic continental margin / Geological Society, London, Special Publications, 21:103-118, doi:10.1144/GSL.SP.1986.021.01.07 --- M. Sarnthein and J. Mienert: Sediment waves in the eastern equatorial Atlantic: sediment record during Late Glacial and Interglacial times / Geological Society, London, Special Publications, 21:119-130, doi:10.1144/GSL.SP.1986.021.01.08 --- P. P. E. Weaver, R. C. Searle, and A. Kuijpers: Turbidite deposition and the origin of the Madeira Abyssal Plain / Geological Society, London, Special Publications, 21:131-143, doi:10.1144/GSL.SP.1986.021.01.09 --- Randi Carlsen, Tor Løken, and Elen Roaldset: Late Weichselian transgression, erosion and sedimentation at Gullfaks, northern North Sea / Geological Society, London, Special Publications, 21:145-152, doi:10.1144/GSL.SP.1986.021.01.10

Description / Table of Contents: Gill M. Harwood and Denys B. Smith: The English Zechstein and related topics—introduction / Geological Society, London, Special Publications, 22:1-5, doi:10.1144/GSL.SP.1986.022.01.01 --- United Kingdom --- D. B. Smith, G. M. Harwood, J. Pattison, and T. H. Pettigrew: A revised nomenclature for Upper Permian strata in eastern England / Geological Society, London, Special Publications, 22:9-17, doi:10.1144/GSL.SP.1986.022.01.02 --- P. Turner and M. Magaritz: Chemical and isotopic studies of a core of Marl Slate from NE England: influence of freshwater influx into the Zechstein Sea / Geological Society, London, Special Publications, 22:19-29, doi:10.1144/GSL.SP.1986.022.01.03 --- H.-J. Schweitzer: The land flora of the English and German Zechstein sequences / Geological Society, London, Special Publications, 22:31-54, doi:10.1144/GSL.SP.1986.022.01.04 --- A. Swift: The conodont Merrillina divergens (Bender & Stoppel) from the Upper Permian of England / Geological Society, London, Special Publications, 22:55-62, doi:10.1144/GSL.SP.1986.022.01.05 --- J. Kaldi: Sedimentology of sandwaves in an oolite shoal complex in the Cadeby (Magnesian Limestone) Formation (Upper Permian) of eastern England / Geological Society, London, Special Publications, 22:63-74, doi:10.1144/GSL.SP.1986.022.01.06 --- G. M. Harwood: The diagenetic history of Cadeby Formation carbonate (EZ1 Ca), Upper Permian, eastern England / Geological Society, London, Special Publications, 22:75-86, doi:10.1144/GSL.SP.1986.022.01.07 --- J. Kaldi: Diagenesis of nearshore carbonate rocks in the Sprotbrough Member of the Cadeby (Magnesian Limestone) Formation (Upper Permian) of eastern England / Geological Society, London, Special Publications, 22:87-102, doi:10.1144/GSL.SP.1986.022.01.08 --- G. M. Harwood and F. W. Smith: Mineralization in Upper Permian carbonates at outcrop in eastern England / Geological Society, London, Special Publications, 22:103-111, doi:10.1144/GSL.SP.1986.022.01.09 --- D. B. Smith: The Trow Point Bed—a deposit of Upper Permian marine oncoids, peloids and columnar stromatolites in the Zechstein of NE England / Geological Society, London, Special Publications, 22:113-125, doi:10.1144/GSL.SP.1986.022.01.10 --- A. H. Cooper: Subsidence and foundering of strata caused by the dissolution of Permian gypsum in the Ripon and Bedale areas, North Yorkshire / Geological Society, London, Special Publications, 22:127-139, doi:10.1144/GSL.SP.1986.022.01.11 --- Germany --- J. Paul: Environmental analysis of basin and schwellen facies in the lower Zechstein of Germany / Geological Society, London, Special Publications, 22:143-147, doi:10.1144/GSL.SP.1986.022.01.12 --- J. Paul: Stratigraphy of the Lower Werra Cycle (Z1) in West Germany (preliminary results) / Geological Society, London, Special Publications, 22:149-156, doi:10.1144/GSL.SP.1986.022.01.13 --- G. Richter-Bernburg: Zechstein 1 and 2 Anhydrites: facts and problems of sedimentation / Geological Society, London, Special Publications, 22:157-163, doi:10.1144/GSL.SP.1986.022.01.14 --- G. Richter-Bernburg: Zechstein salt correlation: England-Denmark-Germany / Geological Society, London, Special Publications, 22:165-168, doi:10.1144/GSL.SP.1986.022.01.15 --- Poland --- S. Oszczepalski: On the Zechstein Copper Shale lithofacies and palaeoenvironments in SW Poland / Geological Society, London, Special Publications, 22:171-182, doi:10.1144/GSL.SP.1986.022.01.16 --- J. B. Tomaszewski: Comments on the genesis and structure of the copper-polymetallic ore deposit of the Foresudetic Monocline, SW Poland / Geological Society, London, Special Publications, 22:183-194, doi:10.1144/GSL.SP.1986.022.01.17 --- J. B. Tomaszewski: Sedimentary environments of the lowest Zechstein sediments in the Lubin region, SW Poland / Geological Society, London, Special Publications, 22:195-201, doi:10.1144/GSL.SP.1986.022.01.18 --- T. M. Peryt: Chronostratigraphical and lithostratigraphical correlations of the Zechstein Limestone in Central Europe / Geological Society, London, Special Publications, 22:203-209, doi:10.1144/GSL.SP.1986.022.01.19 --- L. Karwowski and J. Klapcinski: Macrofauna of the Polish Zechstein: its occurrence and stratigraphy / Geological Society, London, Special Publications, 22:211-216, doi:10.1144/GSL.SP.1986.022.01.20 --- J. Klapcinski: The Leine Anhydrite of the Polish Zechstein: a significant lithostratigraphical marker-unit / Geological Society, London, Special Publications, 22:217-222, doi:10.1144/GSL.SP.1986.022.01.21 --- USSR --- B. I. Chuvashov: The main types of carbonate rocks of the Kungurian evaporite basin of the Urals / Geological Society, London, Special Publications, 22:225-232, doi:10.1144/GSL.SP.1986.022.01.22 --- Erratum --- Erratum: Diagenesis of nearshore carbonate rocks in the Sprotbrough Member of the Cadeby (Magnesian Limestone) Formation (Upper Permian) of eastern England / Geological Society, London, Special Publications, 22:ERR, doi:10.1144/GSL.SP.1986.022.01.23

Description / Table of Contents: R. B. Rickards and A. J. Chapman: Preface / Geological Society, London, Special Publications, 20:vii-ix, doi:10.1144/GSL.SP.1986.020.01.01 --- J. Rigby: A critique of graptolite classification, and a revision of the suborders Diplograptina and Monograptina / Geological Society, London, Special Publications, 20:1-12, doi:10.1144/GSL.SP.1986.020.01.02 --- Adam Urbanek and Piotr Mierzejewski: A possible new pattern of cortical deposit in Tremadoc dendroid graptolites from chert nodules / Geological Society, London, Special Publications, 20:13-19, doi:10.1144/GSL.SP.1986.020.01.03 --- Bernd-Dietrich Erdtmann: On the anisograptid affiliation of ‘Dictyonema’ flabelliforme (Eichwald 1840) and its nomenclatural consequences / Geological Society, London, Special Publications, 20:21-25, doi:10.1144/GSL.SP.1986.020.01.04 --- A. C. Lenz and D. E. Jackson: Arenig and Llanvirn graptolite biostratigraphy, Canadian Cordillera / Geological Society, London, Special Publications, 20:27-45, doi:10.1144/GSL.SP.1986.020.01.05 --- Stanley C. Finney and Stig M. Bergström: Biostratigraphy of the Ordovician Nemagraptus gracilis Zone / Geological Society, London, Special Publications, 20:47-59, doi:10.1144/GSL.SP.1986.020.01.06 --- Stig M. Bergström: Biostratigraphic integration of Ordovician graptolite and conodont zones—a regional review / Geological Society, London, Special Publications, 20:61-78, doi:10.1144/GSL.SP.1986.020.01.07 --- N. W. Schleiger: Cluster analysis of isograptid individuals from Bullengarook, Victoria, Australia / Geological Society, London, Special Publications, 20:79-96, doi:10.1144/GSL.SP.1986.020.01.08 --- Nils Spjeldnaes: Astogenetic development of some lower Ordovician graptolites from Norway / Geological Society, London, Special Publications, 20:97-102, doi:10.1144/GSL.SP.1986.020.01.09 --- Stanley C. Finney: Heterochrony, punctuated equilibrium, and graptolite zonal boundaries / Geological Society, London, Special Publications, 20:103-113, doi:10.1144/GSL.SP.1986.020.01.10 --- Jianhua Yu and Yiting Fang: The Ordovician graptolite-bearing strata of Xiushui drainage basin, Jiangxi, southern China and their correlation / Geological Society, London, Special Publications, 20:115-117, doi:10.1144/GSL.SP.1986.020.01.11 --- Charles E. Mitchell: Morphometric studies of Climacograptus (Hall) and the phylogenetic significance of astogeny / Geological Society, London, Special Publications, 20:119-129, doi:10.1144/GSL.SP.1986.020.01.12 --- Li-pu Fu: Graptolite zones of upper Ordovician to middle Silurian age in a continuous section at Ziyang, Shaanxi, China / Geological Society, London, Special Publications, 20:131-134, doi:10.1144/GSL.SP.1986.020.01.13 --- William B.N. Berry: Stratigraphic significance of Glyptograptus persculptus group graptolites in central Nevada, U.S.A. / Geological Society, London, Special Publications, 20:135-143, doi:10.1144/GSL.SP.1986.020.01.14 --- P. Legrand: The lower Silurian graptolites of Oued In Djerane: a study of populations at the Ordovician-Silurian boundary / Geological Society, London, Special Publications, 20:145-153, doi:10.1144/GSL.SP.1986.020.01.15 --- A.M. Obut and N.V. Sennikov: Graptolite zones in the Ordovician and Silurian of the Gorny Altai / Geological Society, London, Special Publications, 20:155-164, doi:10.1144/GSL.SP.1986.020.01.16 --- S. Henry Williams: Top Ordovician and lowest Silurian of Dob’s Linn / Geological Society, London, Special Publications, 20:165-171, doi:10.1144/GSL.SP.1986.020.01.17 --- Shi-cheng Huo and De-gan Shu: The Silurian graptolite-bearing strata in China / Geological Society, London, Special Publications, 20:173-179, doi:10.1144/GSL.SP.1986.020.01.18 --- Merete Bjerreskov: Silurian graptolites from N Greenland / Geological Society, London, Special Publications, 20:181-189, doi:10.1144/GSL.SP.1986.020.01.19 --- Bao Deng: On the morphological characteristics of the spiralis group and the stratigraphic significance of the appearance of Cyrtograptus / Geological Society, London, Special Publications, 20:191-195, doi:10.1144/GSL.SP.1986.020.01.20 --- Shi-cheng Huo, De-gan Shu, and Fu Li-pu: A mathematical study of the Cyrtograptus sakmaricus lineage with discussions of the evolutionary trends in this lineage / Geological Society, London, Special Publications, 20:197-205, doi:10.1144/GSL.SP.1986.020.01.21 --- A. M. Obut and N. M. Zaslavskaya: Families of Retiolitida and their phylogenetic relations / Geological Society, London, Special Publications, 20:207-219, doi:10.1144/GSL.SP.1986.020.01.22 --- D. E. B. Bates and N. H. Kirk: Mode of secretion of graptolite periderm, in normal and retiolite graptolites / Geological Society, London, Special Publications, 20:221-236, doi:10.1144/GSL.SP.1986.020.01.23 --- J. Paškevičius: Assemblages of Silurian graptolites in various facies of the East Baltic region / Geological Society, London, Special Publications, 20:237-245, doi:10.1144/GSL.SP.1986.020.01.24 --- Milena Mihajlović Pavlović: Silurian graptolites from Serbia, Yugoslavia / Geological Society, London, Special Publications, 20:247, doi:10.1144/GSL.SP.1986.020.01.25 --- D. C. Palmer: The monotypic ‘population’ accompanying the lectotype of Saetograptus varians (Wood 1900) / Geological Society, London, Special Publications, 20:249-259, doi:10.1144/GSL.SP.1986.020.01.26 --- P. N. Dilly: Modern pterobranchs: observations on their behaviour and tube building / Geological Society, London, Special Publications, 20:261-269, doi:10.1144/GSL.SP.1986.020.01.27

Description / Table of Contents: W. W. Bishop: Introduction / Geological Society, London, Special Publications, 6:NP, doi:10.1144/GSL.SP.1978.006.01.01 --- Sir Peter Kent: Historical background: Early exploration in the East African Rift—the Gregory Rift valley / Geological Society, London, Special Publications, 6:1-4, doi:10.1144/GSL.SP.1978.006.01.02 --- Part I. Frameworks: Structural—Volcanic—Geophysical --- E. Ronald Oxburgh: Rifting in east Africa and large-scale tectonic processes / Geological Society, London, Special Publications, 6:7-18, doi:10.1144/GSL.SP.1978.006.01.03 --- Robert M. Shackleton: Structural development of the East African Rift system / Geological Society, London, Special Publications, 6:19-28, doi:10.1144/GSL.SP.1978.006.01.04 --- Basil C. King: Structural and volcanic evolution of the Gregory Rift Valley / Geological Society, London, Special Publications, 6:29-54, doi:10.1144/GSL.SP.1978.006.01.05 --- Laurence A. J. Williams: Character of Quaternary volcanism in the Gregory Rift Valley / Geological Society, London, Special Publications, 6:55-69, doi:10.1144/GSL.SP.1978.006.01.06 --- M. Aftab Khan and Christopher J. Swain: Geophysical investigations and the Rift Valley geology of Kenya / Geological Society, London, Special Publications, 6:71-83, doi:10.1144/GSL.SP.1978.006.01.07 --- Part II. Background: Palaeontological and Archaeological Problems --- Andrew Hill: Taphonomical background to fossil man-problems in palaeoecology / Geological Society, London, Special Publications, 6:87-101, doi:10.1144/GSL.SP.1978.006.01.08 --- R. T. Shuey, Frank H. Brown, G. G. Eck, and F. Clark Howell: A statistical approach to temporal biostratigraphy / Geological Society, London, Special Publications, 6:103-124, doi:10.1144/GSL.SP.1978.006.01.09 --- Bernard A. Wood: Allometry and Hominid studies / Geological Society, London, Special Publications, 6:125-138, doi:10.1144/GSL.SP.1978.006.01.10 --- Glynn Ll. Isaac: The first geologists—the archaeology of the original rock breakers / Geological Society, London, Special Publications, 6:139-147, doi:10.1144/GSL.SP.1978.006.01.11 --- Part III. Regional Studies in the Gregory Rift Valley --- Mary D. Leakey: Olduvai Gorge 1911–75: a history of the investigations / Geological Society, London, Special Publications, 6:151-155, doi:10.1144/GSL.SP.1978.006.01.12 --- Mary D. Leakey, R. L. Hay, G. H. Curtis, R. E. Drake, M. K. Jackes, and T. D. White: Fossil hominids from the Laetolil Beds, Tanzania / Geological Society, London, Special Publications, 6:157-170, doi:10.1144/GSL.SP.1978.006.01.13 --- Robert M. Shackleton: Geological Map of the Olorgesailie Area, Kenya / Geological Society, London, Special Publications, 6:171-172, doi:10.1144/GSL.SP.1978.006.01.14 --- Glynn Ll. Isaac: The Olorgesailie Formation: Stratigraphy, tectonics and the palaeogeographic context of the Middle Pleistocene archaeological sites / Geological Society, London, Special Publications, 6:173-206, doi:10.1144/GSL.SP.1978.006.01.15 --- Gregory R. Chapman and Maureen Brook: Chronostratigraphy of the Baringo Basin, Kenya / Geological Society, London, Special Publications, 6:207-223, doi:10.1144/GSL.SP.1978.006.01.16 --- Peter Dagley, Alan E. Mussett, and H. C. Palmer: Preliminary observations on the palaeomagnetic stratigraphy of the area west of Lake Baringo, Kenya / Geological Society, London, Special Publications, 6:225-235, doi:10.1144/GSL.SP.1978.006.01.17 --- Martin H. L. Pickford: Geology, palaeoenvironments and vertebrate faunas of the mid-Miocene Ngorora Formation, Kenya / Geological Society, London, Special Publications, 6:237-262, doi:10.1144/GSL.SP.1978.006.01.18 --- Martin H. L. Pickford: Stratigraphy and mammalian palaeontology of the late-Miocene Lukeino Formation, Kenya / Geological Society, London, Special Publications, 6:263-278, doi:10.1144/GSL.SP.1978.006.01.19 --- Shirley Cameron Coryndon: Fossil Hippopotamidae from the Baringo Basin and relationships within the Gregory Rift, Kenya / Geological Society, London, Special Publications, 6:279-292, doi:10.1144/GSL.SP.1978.006.01.20 --- Alan W. Gentry: The fossil bovidae of the Baringo Area, Kenya / Geological Society, London, Special Publications, 6:293-308, doi:10.1144/GSL.SP.1978.006.01.21 --- William Bishop, Andrew Hill, and Martin Pickford: Chesowanja: a revised geological interpretation / Geological Society, London, Special Publications, 6:309-327, doi:10.1144/GSL.SP.1978.006.01.22 --- Walter W. Bishop: (A) Geological framework of the Kilombe Acheulian archaeological site, Kenya / Geological Society, London, Special Publications, 6:329-336, doi:10.1144/GSL.SP.1978.006.01.23 --- John A. J. Gowlett: (B) Kilombe—an Acheulian site complex in Kenya / Geological Society, London, Special Publications, 6:337-360, doi:10.1144/GSL.SP.1978.006.01.24 --- Peter W. J. Tallon: Geological setting of the hominid fossils and Acheulian artifacts from the Kapthurin Formation, Baringo District, Kenya / Geological Society, London, Special Publications, 6:361-373, doi:10.1144/GSL.SP.1978.006.01.25 --- Robert J. G. Savage and Peter G. Williamson: The early history of the Turkana Depression / Geological Society, London, Special Publications, 6:375-394, doi:10.1144/GSL.SP.1978.006.01.26 --- Carl F. Vondra and Bruce E. Bowen: Stratigraphy, sedimentary facies and paleoenvironments, East Lake Turkana, Kenya / Geological Society, London, Special Publications, 6:395-414, doi:10.1144/GSL.SP.1978.006.01.27 --- Ian C. Findlater: Isochronous surfaces within the Plio-Pleistocene sediments east of Lake Turkana / Geological Society, London, Special Publications, 6:415-420, doi:10.1144/GSL.SP.1978.006.01.28 --- Anna K. Behrensmeyer: Correlation of Plio-Pleistocene sequences in the northern Lake Turkana Basin: a summary of evidence and issues / Geological Society, London, Special Publications, 6:421-440, doi:10.1144/GSL.SP.1978.006.01.29 --- Frank J. Fitch, Paul J. Hooker, and John A. Miller: Geochronological problems and radioisotopic dating in the Gregory Rift Valley / Geological Society, London, Special Publications, 6:441-461, doi:10.1144/GSL.SP.1978.006.01.30 --- G. H. Curtis, R. E. Drake, T. E. Cerling, B. W. Cerling, and J. H. Hampel: Age of KBS Tuff in Koobi Fora Formation, East Lake, Turkana, Kenya / Geological Society, London, Special Publications, 6:463-469, doi:10.1144/GSL.SP.1978.003.01.31 --- Andrew Brock: Magneto-stratigraphy east of Lake Turkana and at Olduvai Gorge: a brief summary / Geological Society, London, Special Publications, 6:471, doi:10.1144/GSL.SP.1978.006.01.32 --- F. H. Brown, F. Clark Howell, and G. G. Eck: Observations on problems of correlation of late Cenozoic hominid-bearing formations in the North Lake Turkana Basin / Geological Society, London, Special Publications, 6:473-498, doi:10.1144/GSL.SP.1978.006.01.33 --- Yves Coppens: Evolution of the hominids and of their environment during the Plio-Pleistocene in the lower Omo Valley, Ethiopia / Geological Society, London, Special Publications, 6:499-506, doi:10.1144/GSL.SP.1978.006.01.34 --- Peter G. Williamson: Evidence for the major features and development of Rift Palaeolakes in the Neogene of East Africa from certain aspects of Lacustrine Mollusc assemblages / Geological Society, London, Special Publications, 6:507-527, doi:10.1144/GSL.SP.1978.006.01.35 --- Jack W. K. Harris and Ingrid Herbich: Aspects of early Pleistocene hominid behaviour east of Lake Turkana, Kenya / Geological Society, London, Special Publications, 6:529-547, doi:10.1144/GSL.SP.1978.006.01.36 --- Don C. Johanson, Maurice Taieb, B. T. Gray, and Yves Coppens: Geological framework of the Pliocene Hadar Formation (Afar, Ethiopia) with notes on paleontology including hominids / Geological Society, London, Special Publications, 6:549-564, doi:10.1144/GSL.SP.1978.006.01.37

Description / Table of Contents: INTRODUCTION In the context of evolutionary studies, it is the privilege of paleontologists to trace the actual course of evolutionary change over time spans that are adequate for such a slow process. At the same time it is their crux that they can not always hope to do this with the resolution necessary to reveal the causal relationships involved. The Tübingen Sonderforschungsbereich 53, "Palökologie", was primarily geared to study the interrelationships between organisms and environments in the fossil record. As is pointed out in this volume, such an approach will necessarily emphasize the static aspect of this relationship, all the more since this is what we need for the practical purposes of facies recognition. This was clone during a time interval of thirteen years at the level of individual species and taxonomic groups ("Konstruktions-Morphologie"), of characteristic facies complexes ("Fossil-Lagerstätten") and of assemblages ("Fossil- VergeseIlschaftungen") with the aim to recognize general patterns that persist in spite of the historical and evolutionary changes in the biosphere. But as our project came closer to its end, the possible causal relationships between physical and evolutionary changes became more tangible. This trend is expressed by symposia devoted to the biological effects of long term tectonic changes (KULLMANN & SCHÖNENBERG, eds., 1983) and of short term physical events (EINSELE & SEILACHER, eds., 1982). But in retrospect it appears that the time scales of the environmental changes chosen were either too large or too small to reveal the mechanisms of evolutionary response. The present volume is the outcome of a symposium of the projects B 20 ("Bankungsrhythmen in sedimentologischer, ökologischer und diagenetischer Sicht", directed by U. BAYER), D 40 ("Analoge Gehäuse-Aberrationen bei Ammonoideen", directed by J. WIEDMANN) and D 60 ("Substratwechsel im marinen Benthos", directed by A. SEILACHER) in September, 1983. tt addresses environmental changes at time scales large enough to produce more than a local ecological response and short enough to observe evolutionary and/or migratory changes at the species and genus levels. It also focusses on basins which by various degrees of isolation provided suitable sites for "evolutionary experiments", such as lakes and marginal epicontinental basins. In a way, this book is a successor of the previous one on "Cyclic and event stratification" (EINSELE & SEILACHER, eds., 1982). Small scale cycles and events are the 'primitives' of a sedimentary sequence, the lowermost scale from which it can be deciphered. However, medium and long term physical cycles commonly impress sedimentological and lithological trends on the stratigraphic column which are accompanied by faunal replacements and cycles. But since sedimentation is controlled both by physical and biological processes, which are intercorrelated in complicated ways, we also need to decode the stratigraphic text. In this effort, paleontological and sedimentological interpretation must go hand in hand. On the 'megascale' of global sea-level changes faunal and species evolution is triggered by opening and closing of migration pathways, sometimes providing us with malor biostratigraphic boundaries. As it turns out, however, integrated research and the choice of suitable scales do not free us from problems of resolution. Thus our inability to distinguish local speciation from ecophenotypic modification and from immigration in the fossil record excludes definite evolutionary answers even in well studied cases. Nevertheless we hope that this approach opens a fruitful discussion, in which stratigraphy, systematic paleontology and paleoecology will be reconciled in a concerted effort to eventually understand the evolutionary mechanisms of our biosphere.

Description / Table of Contents: INTRODUCTION Over the past 18 years the author and several colleagues have developed a mathematical model designed to predict the propagation characteristics of acoustic waves in marine sediments. The model is based on the classical work of Maurice Biot who developed a comprehensive theory for the mechanics of porous, deformable media in a series of papers spanning the time period from 1941 to 1973. Since our objective was to develop a practical working model that could be used as a guide in planning and interpreting experimental work, we began with the simplest possible form of the model and added various complexities only as they were needed to explain new variations in the data that were obtained. Thus the number of material parameters that had to be measured or assumed at any stage in the development of the model was kept to a minimum. Since the first version of the model was introduced in 1970, we have published over twenty technical papers covering various stages of its development and many papers have been published by colleagues who have utilized our work in various ways. This monograph is an attempt to summarize the development and use of the model to date. Acoustic waves in ocean sediments may be considered as a limiting case in the more general category of mechanical waves that can propagate in fluid-saturated porous media. The general problem of wave motion in this kind of material has been studied extensively over the past thirty years by engineers, geophysicists and acousticians for a variety of reasons. In some cases, interest is focused on low-frequency waves of rather large amplitude, such as those that arise near the source of an earthquake or near a building housing heavy, vibrating machinery. At other times, the main interest is in waves of low frequency and amplitude that have traversed long distances through the sediment. In still another category, high-frequency waves that are able to resolve thin layering and other fine structural details are of interest in studying near-bottom sediments. Thus the full spread of frequency and amplitude has been studied for geological materials ranging from soft, unconsolidated sediments to rock. Because of the almost limitless combinations of different types of sediment, stratification and structure, accurate mathematical description of the wave field produced by a particular source can be constructed only if accurate descriptions of the acoustic properties of individual components can be specified. These properties depend on the geological history of the sediment deposit, on the frequency content of the wave field and on a number of other factors that depend on the environment in situ. A survey of the literature suggests that there are a number of parameters that play principal roles in controlling the dynamic response of saturated sediments...

Description / Table of Contents: PREFACE It is to-day generally recognized by environmental scientists that the particular behaviour of trace metals in the environment is determined by their specific physico-chemical forms rather than by their total concentration. With the introduction, several years ago, of atomic absorption spectrometry at many laboratories involved in environmental studies, a technique for simple, rapid and cheap determination of total metal concentrations in environmental samples became available. As a consequence, there is a plethora of scientific papers and reports where metal concentrations in the environment are only reported as total concentrations. It appears that the simplicity of making accurate determinations of total metal contents in water, sediment and biological samples has somewhat masked the need for improved knowledge about the various forms of metals occurring in the environment as well as the bioavailahility of these forms. In other words, the need for metal speciation in studies of metals in the environment does not seem to have become obvious to most environmental scientists until relatively recently. As a matter of fact, it was only in the middle of the 1970s that the first systematic attempts were made to obtain information about the various metal species occurring in environmental samples. During the last ten years, however, a revolutionary change of attitude towards the importance of metal speciation has occurred and considerable research effort has been devoted by environmental scientists to measuring the concentrations of biologically important trace metals in surface waters. There is currently an increasing effort to couple the development of chemical analytical techniques to process-related biological problems. Concurrently, a new focus is being imposed on ecological impact studies, that of determining which active trace metal species merit the most intensive research from the standpoint of environmental perturbation. Current efforts are directed towards the development of chemical speciation schemes which can be related directly to measures of bioavailability...

Description / Table of Contents: INTRODUCTION - WHY THIS BOOK? Why study Numerical Geology? Although geologists have dabbled in numbers since the time of Hutton and Playfair, 200 years ago (Merriam 1981e), geology until recently lagged behind other sciences in both the teaching and geological application of mathematics, statistics and computers. Geology Departments incorporating these disciplines in their undergraduate courses are still few (particularly outside the USA). Only two international geomathematical/computing journals are published (Computers & Geosciences; Mathematical Geology), compared with dozens covering, say, petrology or mineralogy. It also remains common practice for years (and $1000s) to be spent setting up computerized machines to produce large volumes of data in machine-readable form, and then for geologists to plot these by hand on a sheet of graph paper! Despite this, the use of numerical methods in geology has now begun to increase at a rate which implies a revolution of no less importance than the plate tectonic revolution of the 1960's -- one whose impact is beginning to be felt throughout the academic, commercial, governmental and private consultative geological communities (Merriam 1969, 1981c). Although a few pioneers have been publishing benchmark papers for some years, the routine usage of machine-based analytical techniques, and the advent of low-priced desk-top microcomputers, have successively enabled and now at last persuaded many more geologists to become both numerate and computerate. Merriam (1980) estimated that two decades of increasing awareness had seen the percentage of geomathematical papers (sensu lato) rise to some 15% of all geological literature; meanwhile, mineralogy-petrology and geochemistry had both fallen to a mere 5% each! In these Notes, geomathematics and numerical geology are used interchangeably, to cover applications of mathematics, statistics and computing to processing real geological data. However, as applications which primarily store or retrieve numbers (e.g. databases) are included, as well as those involving actual mathematical calculations, 'Numerical Geology' is preferred in the title. 'Geomathematics' in this sense should not be confused with 'geostatistics', now usually restricted to a specialised branch of geomathematics dealing with ore body estimation (§20). Reasons for studying Numerical Geology can be summarised as follows: (1) Volumes of new and existing numerical data: The British Geological Survey, the world's oldest, recently celebrated its 150th anniversary by establishing a National Geoscience data-centre, in which it is hoped to store all accumulated records on a computer (Lumsden & Flowarth 1986). Information already existing in the Survey's archives is believed to amount to tens or hundreds of Gb (i.e. = 1010-11 characters) and to be increasing by a few percent annually. The volumes of valuable data existing in the worM's geological archives, over perhaps 250 years of geological endeavour, must therefore be almost immeasurably greater. It is now routine even for students to produce hundreds or thousands of multi-element analyses for a single thesis, while national programs of geochemical sampling easily produce a million individual dement values. Such volumes of data simply cannot be processed realistically by manual means; they require mathematical and statistical manipulation on computers -- in some cases large computers. (2) Better use of coded/digitised data: In addition to intrinsically numerical (e.g. chemical) data, geology produces much information which can be more effectively used if numerically coded. For example, relatively little can be done with records of, say, 'limestone' and 'sandstone' in a borehole log, but very much more can be done if these records are numerically coded as 'limestone = 1' and 'sandstone = 2'. Via encoding, enormous volumes of data are opened to computer processing which would otherwise have lain dormant. More importantly, geological maps - perhaps the most important tool of the entire science - can themselves be digitised (turned into large sets of numbers), opening up vast new possibilities for manipulation, revision, scale-change and other improvements. (3) Intelligent data use: It is absurd to acquire large volumes of data and then not to interpret them fully. Field geologists observing an outcrop commonly split into two (or more) groups, arguing perhaps over the presence or absence of a preferred orientation in kyanite crystals on a schist foliation surface. The possibility of actually measuring these orientations and analyzing them statistically (§17) is rarely aired-- at last in this author's experience! Petrologists are equally culpable when they rely on X-Y or, at maximum 'sophistication', X-Y-Z (triangular) variation diagrams, in representing the evolution of igneous rocks which have commonly been analyzed for up to 50 elements! Whereas some geological controversies (especially those based on interpretation of essentially subjective field observations) cannot be resolved numerically, many others can and should be. This is not to say (as Lord Kelvin did) that quantitative science is the only good science, but qualitative treatment of quantitative data is rarely anything but bad science. (4) Literature search and data retrieval: Most research projects must begin with reviews of the literature and, frequently, with exhaustive compilations of existing data. These are essential if informed views on the topic are to be reached, existing work is not merely to be duplicated, and optimum use is to be made of available funding, The ever-expanding geological literature, however, makes such reviews and compilations increasingly time-consuming and expensive via traditional manual means. Use of the increasing number of both bibliographical and analytical databases (§3) is therefore becoming a prequisite for well-informed, high-quality research. (5) Unification of interests: In these days of inexorably increasing specialisation in ever narrower topics, brought about by the need to keep abreast of the exploding literature, numerical geology forms a rare bridge between different branches not only of geology but of diverse other sciences. The techniques covered in this book are equally applicable (and in many cases have been in routine use for far longer) in biology, botany, geography, medicine, psychology, sociology, zoology, etc. Within geology itself, most topics covered here are as valuable to the stratigrapher as to the petrologist. 'Numerical geologists' are thus in the unique (and paradoxical) position of being both specialists and non-specialists; they may have their own interests, but their numerical and computing knowledge can often help all of their colleagues. (6) Employment prospects: There is a clear and increasing demand for computerate/numerate geologists in nearly all employment fields. In Australia, whose economy is dominated by geology-related activities (principally mining), a comprehensive national survey (AMIRA 1985) estimated that A$40M per annum could be saved by more effective use of computers in geology. Professional computer scientists are also of course in demand, but the inability of some of their number to communicate with 'laymen' is legendary! Consequently, many finns have perpetual need for those rare animals who combine knowledge of computing and mathematics with practical geological experience. Their unique bridging role also means that numerical geologists are less likely to be affected by the vaguaries of the employment market than are more specialised experts. Rationale and aims of this book This is a highly experimental book, constituting the interim text for new (1988) courses in 'Numerical Geology' at the University of Western Australia. It is published in the Springer Lecture Notes in Earth Sciences series precisely because, as the rubric for this series has it, "the timeIiness of a manuscript is more important than its form, which may be unfinished or tentative." Readers are more than welcome to send constructive comments to the author, such that a more seasoned, comprehensive version can be created in due course. Readers' indulgence is meanwhile craved for the number of mistakes which must inevitably remain in a work involving so many citations and cross-references. Emphasis is particularly placed on the word Notes in the series rifle: this book is not a statistical or mathematical treatise. It is not intended to stand on its own, but rather to complement and target the existing literature. It is most emphatically not a substitute for sound statistical knowledge, and indeed, descriptions of each technique are deliberately minimized such that readers shouM never be tempted to rely on this book alone, but should rather read around the subject in the wealth of more authoritative statistical and geomathematical texts cited. In other words, this is a synoptic work, principally about 'how to do', 'when not to do', 'what are the alternatives' and 'where to find out more'. It aims specifically: (1) to introduce geologists to the widest possible range of numerical methods which have already appeared in the literature; and thus (2) to infuse geologists with just sufficient background knowledge that they can: (a) locate more detailed sources of information; (b) understand the broad principles behind interpreting most common geological problems quantitatively; (c) appreciate how to take best advantage of computers; and thereby (d) cope with the "information overload" (Griffiths 1974) which they increasingly face. Even these aims require the reader to become to some extent geologist, computer scientist, mathematician and statistician rolled into one, and a practical balance has therefore been attempted, in which just enough information is hopefully given to expedite correct interpretation and avoidance of pitfalls, but not too much to confuse or deter the reader. Despite the vast literature in mathematics, statistics and computing, and that growing in geomathematics, no previous book was found to fulfill these alms on its own. The range of methods covered here is deliberately much wider than in previous geomathematical textbooks, to provide at least an introduction to most methods geologists may encounter, but other books are consequently relied on for the detail which space here precludes. These Notes adopt a practical approach similar to that in language guidebooks -- at the risk of emulating the 'recipe book' abhorred in some quarters. Every Topic provides a minimum of highly condensed sketch-notes (fuller descriptions are included only where topics are not well covered in existing textbooks), complemented by worked examples using real data from as many fields of geology as space permits. Specialists should thereby be able to locate at least one example close to their problems of the moment. In the earlier (easier) topics, simple worked examples are calculated in full, and equations are given wherever practicable (despite their sometimes forbidding appearance), to enable readers not only to familiarise themselves with the calculations but also to experiment with their own data. In the later (multivariate) topics (where few but the sado-masochistic would wish to try the calculations by hand!), the worked examples comprise simplified output from actual software, to familiarise readers with the types of computer output they may have to interpret in practice. Topics were arranged in previous geomathematical textbooks by statistical subject: 'analysis of variance', 'correlation', 'regression', etc., while nonparametric (rank) methods were usually dealt with separately from classical methods (if at all). Here, topics are arranged by operation (what is to be done), and both classical and rank techniques are covered together, with similar emphasis. When readers know what they want to do, therefore, they need only look in one Topic for all appropriate techniques. The main difficulty of this work is the near impossibility of its goal-- though other books with similarly ambitious goals have been well enough received (e.g.J.Math.Geol. 18(5), 511-512). Some constraints have necessarily been imposed to keep the Notes of manageable size. Geophysics, for example, is sketchily covered, because (i) numerical methods are already far more integrated into most geophysics courses than geology courses; (ii) several recent textbooks (e.g. Cantina & Janecek 1984) cover the corresponding ground for geophysicists. Structural geology is less comprehensively covered or cited than, say, stratigraphy, because (a) it commands many applications of statistics and computing unto itself alone (e.g. 3-D modelling, 'unravelling' of folds), whereas these Notes aim at techniques equally applicable to most branches of geology; (b) excellent comprehensive reviews of structural applications are already available (e.g. Whitten 1969,1981). Remote sensing is also barely covered, since comprehensive source guides similar in purpose to the present one already exist (Carter 1986). For the sake of brevity, phrases throughout this book which refer to males are, with apologies to any whose sensitivities are thereby offended, taken to include females!

Description / Table of Contents: PREFACE During the last few years, evaporites have increasingly been regarded as sediments and not only as chemical precipitates. Especially the intensive study of the Zechstein facies has resulted in a vast amount of observations and interpretations which are of general significance, offering important information to all sedimentologists interested in carbonates and evaporites. It seems therefore useful to introduce the sedimentological approach in a basin where various chemical concepts have been developed. This is the aim of the present volume, and this approach will be recognized by the reader in most of the chapters. The idea of publishing a collection of papers on the Zechstein facies and related rocks found an enthusiastic response, although later some contributors were, for various reasons, unable to meet the deadline. However, the papers submitted cover all major fields and will certainly stimulate further research...

Description / Table of Contents: Chapter 1: SEDIMENTARY PROCESSES --- Architectural Elements and Bounding Surfaces in Channelized Clastic Deposits: Notes on Comparisons between Fluvial and Turbidite Systems / A. D. MIALL / pp. 3-15 --- A Simulation of Basin Margin Sedimentation to Infer Geometry and Lithofacies—A Carbonate Example— / K. NAKAYAMA and C. G. St. C. KENDALL / pp. 17-31 --- Gravel Fabric of Clast-Supported Resedimented Conglomerate / K. YAGISHITA / pp. 33-42 --- Magnetic Fabrics and Depositional Processes / A. TAIRA / pp. 43-77 --- Chapter 2: FLUVIAL TO COASTAL FACIES --- Sedimentation in Coarse-Grained Sand-Bedded Meanders: Distinctive Deposition of Suspended Sediment / F. ISEYA and H. IKEDA / pp. 81-112 --- Mechanism of Inverse Grading of Suspended Load Deposits / F. ISEYA / pp. 113-129 --- Coastal Eolian Dune Deposits of the Pleistocene Shimosa Group in Chiba, Japan / H. NAKAZATO, H. SATO, and F. MASUDA / pp. 131-141 --- Synsedimentary Conjugate Faults in the Pleistocene Tidal Deposits at Ushibori, Ibaraki, Japan / H. AONO and F. MASUDA / pp. 143-149 --- Description and Genesis of Tidal Bedding in the Cobequid Bay-Salmon River Estuary, Bay of Fundy, Canada / R. W. DALRYMPLE and Y. MAKINO / pp. 151-177 --- Petrofacies of Paleo-Tokyo Bay Sands, the Upper Pleistocene of Central Honshu, Japan / M.ITO and F.MASUDA / pp. 179-196 --- Faunal Condensation in Early Phases of Glacio-Eustatic Sea-Level Rise, Found in the Middle to Late Pleistocene Shimosa Group, Boso Peninsula, Central Japan / Y. KONDO / pp. 197-212 --- Chapter 3: SHALLOW MARINE FACIES --- Sedimentology and History of Sea Level Changes in the East China Sea and Adjacent Seas / B.-C. SUK / pp. 215-231 --- Sediments and Sedimentary Processes in the Yellow and East China Seas / J. D. MILLIMAN, Y. S. QIN, and Y. A. PARK / pp. 233-249 --- Bedforms and Their Migration Patterns in the Southern Bungo Strait, Japan / K. IKEHARA and Y. KIN05HITA / pp. 251-260 --- The Kuroshio-Generated Bedform System in the Osumi Strait, Southern Kyushu, Japan / K. IKEHARA / pp. 261-273 --- Ocean Current-Controlled Sedimentary Facies of the Pleistocene Ichijiku Formation, Kazusa Group, Boso Peninsula, Japan / N. NAKAYAMA and F. MASUDA / pp. 275-293 --- Multi-Layered Progradational Sequences in the Shelf and Shelf Slope of the Southwest Japan Forearc / Y. OKAMURA / pp. 295-318 --- Storm-Built Sand Ridges on the Inner Shelf of Kashima-Nada, Northeast Japan / Y. SAITO / pp. 319-330 --- Storm Deposits in the Inner Shelf and Their Recurrence Intervals, Sendai Bay, Northeast Japan / Modern Y. SAITO / pp. 331-344 --- Sea-Level Controlled Shallow-Marine Systems in the Plio-Pleistocene Kakegawa Group, Shizuoka, Central Honshu, Japan: Comparison of Transgressive and Regressive Phases / M. ISHIBASHI / pp. 345-363 --- Coarse Clastic Sedimentation in the Triassic Offshore Sequence of the South- eastern Kitakami Mountains, Japan / K. KAMADA / pp. 365-375 --- Depositional Facies of the Viséan (Carboniferous) Limestones in the South Kitakami Terrane, Northeast Japan / T. KAWAMURA / pp. 377-391 --- Chapter 4: SLOPE TO DEEP-WATER FACIES --- Depositional Scheme of Neogene Bedded Siliceous Rocks in an Active Upwelling Area-On the Wakkanai Formation, Northern Hokkaido, Japan / H. FUKUSAWA / pp. 395-419 --- Turbidites and Related Clastic Systems in the Tertiary Chichibu Basin, Central Japan / K. M. LATT / pp. 421-438 --- Two Stages of Submarine Fan Sedimentation in an Ancient Forearc Basin, Central Japan / S. TOKUHASHI / pp. 439-468 --- Synsedimentary Folding of a Sandstone Layer: Paleoslope Deduced from the Folding Process / M. FUSEYA / pp. 469-481 --- Miocene Offshore Tractive Current-Worked Conglomerates—Tsubutegaura, Chita Peninsula, Central Japan— / T. YAMAZAKI, M. YAMAOKA, and T. SHIKI / pp. 483-494 --- Coarse Clast Dominant Submarine Debrite, the Mio-Pliocene Fujikawa Group, Central Japan / W. SOH / pp. 495-510 --- Basal Structures of the Pleistocene Chikura Submarine Sliding Sheet in the Southernmost Boso Peninsula, Central Japan / T. ITO and S. SUGIYAMA / pp. 511-528 --- Topography and Sedimentary Facies of the Nankai Deep Sea Channel / K. SHIMAMURA / pp. 529-556 --- Ancient Trench-Fill and Trench-Slope Basin Deposits: An Example from the Permian Nishiki Group, Southwest Japan / A. HARA and K. KIMINAMI / pp. 557-575 --- Tectono-Sedimentary Settings of Seep Biological Communities—A Synthesis from the Japanese Subduction Zones— / K. FUJIOKA and A. TAIRA / pp. 577-602 --- Chapter 5: VOLCANIC FACIES --- Sedimentary Facies of the Mio-Pliocene Volcanotectonic Depressions along the Volcanic Front in Northeast Honshu, Japan / M. UTADA and T. ITO / pp. 605-618 --- Submarine Depositional Processes for Volcaniclastic Sediments in the Mio- Pliocene Misaki Formation, Miura Group, Central Japan / W. SOH, A. TAIRA, Y. OGAWA, H. TANIGUCHI, K. T. PICKERING, and D. A. V. STOW / pp. 619-630 --- Chapter 6: TECTONICS AND SEDIMENTATION --- Upper Cretaceous-Paleogene Kuji Basin of Northeast Japan: Tectonic Controls on Strike-Slip Basin Sedimentation / K. MINOURA and H. YAMAUCHI / pp. 633-658 --- The Itsukaichimachi Group: A Middle Miocene Strike-Slip Basin-Fill in the Southeastern Margin of the Kanto Mountains, Central Honshu, Japan / M. ITO / pp. 659-673 --- Structural Control on Sedimentation of Coal-Bearing Formations in Japan / K. FUJII / pp. 675-688 --- Coarse-Grained Turbidite Sedimentation Resulting from the Miocene Collision Event in Central Hokkaido, Japan / K. HOYANAGI / pp. 689-709 --- Eocene Foreland Thrust-Fold Belt of the Central Ryukyu Island Arc: Deduced from Sedimentary Structures in the Kayo Formation / H. UJIIE / pp. 711-722 --- Rifting of the Gondwanaland and Uplifting of the Himalayas Recorded in Mesozoic and Tertiary Fluvial Sediments in the Nepal Himalayas / H. SAKAI / pp. 723-732