Quantitative Geology of Late Jurassic Epicontinental Sediments in the Jura Mountains of Switzerland

Quantitative Geology of Late Jurassic Epicontinental Sediments in the Jura Mountains of Switzerland PDF Author: Reinhart A. Gygi
Publisher: Springer Science & Business Media
ISBN: 303480136X
Category : Science
Languages : en
Pages : 214

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Book Description
The book summarizes about 40 years of the author’s research on sedimentary geology in an epicontinental (shelf) sea during the Late Jurassic in northern Switzerland. It presents a synopsis of the interplay of varying paleoclimate, of sea level variations, of varying water depth, of sea floor topography, of vertical and lateral facies changes, of processes of sedimentation like aggradation and progradation, of compaction, of the great regional differences in rates of sedimentation and in isostatic equilibration of the lithosphere under load, and of concomitant synsedimentary tectonics. Regional variation in isostatic adjustment of the lithosphere to the increasing load of sediments is analyzed by means of time correlations based on a detailed biochronology of ammonites in combination with mineral stratigraphy using the comparatively stable clay mineral kaolinite, and with sequence stratigraphy.

Quantitative Geology of Late Jurassic Epicontinental Sediments in the Jura Mountains of Switzerland

Quantitative Geology of Late Jurassic Epicontinental Sediments in the Jura Mountains of Switzerland PDF Author: Reinhart A. Gygi
Publisher: Springer Science & Business Media
ISBN: 303480136X
Category : Science
Languages : en
Pages : 214

Get Book Here

Book Description
The book summarizes about 40 years of the author’s research on sedimentary geology in an epicontinental (shelf) sea during the Late Jurassic in northern Switzerland. It presents a synopsis of the interplay of varying paleoclimate, of sea level variations, of varying water depth, of sea floor topography, of vertical and lateral facies changes, of processes of sedimentation like aggradation and progradation, of compaction, of the great regional differences in rates of sedimentation and in isostatic equilibration of the lithosphere under load, and of concomitant synsedimentary tectonics. Regional variation in isostatic adjustment of the lithosphere to the increasing load of sediments is analyzed by means of time correlations based on a detailed biochronology of ammonites in combination with mineral stratigraphy using the comparatively stable clay mineral kaolinite, and with sequence stratigraphy.

Dinosaur Tracks

Dinosaur Tracks PDF Author: Annette Richter
Publisher: Indiana University Press
ISBN: 0253021146
Category : Science
Languages : en
Pages : 428

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Book Description
This look at the field of ichnology is “an excellent compendium and a timely piece on a rapidly expanding and changing area of research” (Quarterly Review of Biology). The latest advances in dinosaur ichnology are showcased in this comprehensive and timely volume, in which leading researchers and research groups cover the most essential topics in the study of dinosaur tracks. Some assess and demonstrate state-of-the-art approaches and techniques, such as experimental ichnology, photogrammetry, biplanar X-rays, and a numerical scale for quantifying the quality of track preservation. The high diversity of these up-to-date studies underlines that dinosaur ichnological research is a vibrant field, that important discoveries are continuously made, and that new methods are being developed, applied, and refined. This indispensable volume unequivocally demonstrates that ichnology has an important contribution to make toward a better understanding of dinosaur paleobiology. Tracks and trackways are one of the best sources of evidence to understand and reconstruct the daily life of dinosaurs. They are windows on past lives, dynamic structures produced by living, breathing, moving animals now long extinct, and they are every bit as exciting and captivating as the skeletons of their makers. Includes photos and illustrations

Ichnology in Shallow-marine and Transitional Environments

Ichnology in Shallow-marine and Transitional Environments PDF Author: C. Cónsole-Gonella
Publisher: Geological Society of London
ISBN: 1786205688
Category : Science
Languages : en
Pages : 329

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Book Description
The ichnology of shallow-marine to transitional environments is a key field of study with respect to understanding the variability of environmental parameters from inshore marginal-marine settings to the offshore transition zone. Over the last decades ichnology has evolved from being a tool to determine bathymetry, becoming the standard palaeoenvironmental methodology by which trace fossils can be used to inform sedimentary facies models. In particular, the analysis of mixed assemblages of invertebrate and vertebrate trace fossils allows detailed palaeoenvironmental and facies analysis. This volume focuses on the ichnological record of shallow-marine to transitional environments through the geological record, in addition to modern ones through neoichnology.

Petroleum Abstracts

Petroleum Abstracts PDF Author:
Publisher:
ISBN:
Category : Petroleum
Languages : en
Pages : 1512

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Book Description


The Geology of Central Europe: Precambrian and Palaeozoic

The Geology of Central Europe: Precambrian and Palaeozoic PDF Author: Tom McCann
Publisher: Geological Society of London
ISBN: 9781862392458
Category : Science
Languages : en
Pages : 804

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Book Description
Publishers Weekly Top 10 Best of the Year In her new collection, Story Prize finalist Maureen F. McHugh delves into the dark heart of contemporary life and life five minutes from now and how easy it is to mix up one with the other. Her stories are post-bird flu, in the middle of medical trials, wondering if our computers are smarter than us, wondering when our jobs are going to be outsourced overseas, wondering if we are who we say we are, and not sure what we'd do to survive the coming zombie plague. Praise for Maureen F. McHugh: "Gorgeously crafted stories."—Nancy Pearl, NPR "Hauntingly beautiful."—Booklist "Unpredictable and poetic work."—The Plain Dealer Maureen F. McHugh has lived in New York; Shijiazhuang, China; Ohio; Austin, Texas; and now lives in Los Angeles, California. She is the author of a Story Prize finalist collection, Mothers & Other Monsters, and four novels, including Tiptree Award-winner China Mountain Zhang and New York Times editor's choice Nekropolis. McHugh has also worked on alternate reality games for Halo 2, The Watchmen, and Nine Inch Nails, among others. io9 Best SF&F Books of 2011 Tiptree Award Honor List Philip K. Dick Award finalist Story Prize Notable Book

Cyclostratigraphy and the Milankovitch Theory

Cyclostratigraphy and the Milankovitch Theory PDF Author: W. Schwarzacher
Publisher: Elsevier
ISBN: 0080869661
Category : Science
Languages : en
Pages : 239

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Book Description
Cyclostratigraphy is concerned primarily with measuring geological time and the time units used in this approach are sedimentary cycles. Milankovitch cycles mark time intervals of tens of thousands to several millions of years. Such cycles are the result of variations in the Earth's position in relation to the Sun and these in turn determine the climatic variations. The Milankovitch theory was resurrected in the 1960's when evidence from Pleistocene deep sea sediments linked orbital variations and climate.This monograph discusses sedimentary cycles and their use in measuring geologic time. There is considerable effort made to clarify the term "sedimentary cycle", in particular, the two opposing concepts of cyclic stratification and event stratification. The recognition of sedimentary cycles and of Milankovitch cycles specifically, is considered and care is taken with the question of relating sediment thickness to time. Several examples from the Carboniferous to the Cretaceous are given to show how cyclostratigraphy can be applied to current geological problems. This volume should be of interest to geologists involved with stratigraphical analysis and basin analysis.

Integrated Stratigraphy of the Oxfordian and Kimmeridgian (Late Jurassic) in northern Switzerland and adjacent southern Germany

Integrated Stratigraphy of the Oxfordian and Kimmeridgian (Late Jurassic) in northern Switzerland and adjacent southern Germany PDF Author: Reinhart A. Gygi
Publisher: Birkhäuser
ISBN: 3034877781
Category : Science
Languages : en
Pages : 150

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Book Description
1. 1 Geographical and 1. 2 Previous work palaeogeographical setting Stratigraphic exploration of the Swiss Jura range began before The measuring of detailed sections and the excavation of fossils 1820. MERIAN (1821) described the Jurassic sediments in the ar were done in an area which is confined to the west by a line be ea of Basel for the first time and gave a short and appropriate tween Boncourt in Canton Jura and Biel in Canton Bern description of the principal lithostratigraphic units. Merian (fig. 1). The belt of outcrops becomes narrower towards the east was aware that fossils were a means for correlation, but he stated and then runs northeast from Canton Aargau to Mohringen on that fossils were not known well enough at the time for this the Danube river in southern Germany. This whole area is purpose. Therefore he correlated strictly lithostratigraphically. where the Burgundy platform (PuRSER 1979) interfingers with He correlated the marls of the Biirschwil Formation of the early sediments of the rhodano-swabian epicontinental sea which and middle Oxfordian in the central Jura with the marls of the was situated adjacent to northern Tethys (fig. 63). The whole Effingen Member of the middle and late Oxfordian in the east area was transformed into an epicontinental sea (fig. 2) by the ern Jura range (fig. 3)."

Dinosaur Tracks and Other Fossil Footprints of Europe

Dinosaur Tracks and Other Fossil Footprints of Europe PDF Author: Martin Lockley
Publisher: Columbia University Press
ISBN: 9780231504607
Category : Science
Languages : en
Pages : 350

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Book Description
The long and distinguished tradition of tracking dinosaurs and other extinct animals in Europe dates back to the 1830s. Yet this venerable tradition of scientific activity cannot compare in magnitude and scope with the unprecedented spate of discovery and documentation of the last few years. Now, following on the heels of his Dinosaur Tracks and Other Fossil Footprints of the Western United States, Martin Lockley teams up with Christian Meyer to present an up to date synthesis of the recent findings in the field of European fossil footprints. Drawing extensively on their own research results from studies in Britain, Switzerland, Portugal, Spain, and elsewhere, the authors create a dynamic picture of mammal, reptile, bird, and amphibian "track-makers" throughout more than 300 million years of vertebrate evolution, placed in the context of Europe's changing ancient environments. Beginning with an introduction to tracking and a history of the European tracking tradition, Dinosaur Tracks and Other Fossil Footprints of Europe then charts a broad path of evolutionary proliferation from the proto-dinosaurs of the Early Triassic period to the dinosaurs' decline and disappearance in the Upper Cretaceous. The survey continues into the age of mammals and birds, ending with the cave art of our Paleolithic ancestors.

Principles of Sequence Stratigraphy

Principles of Sequence Stratigraphy PDF Author: Octavian Catuneanu
Publisher: Newnes
ISBN: 0080885136
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
Principles of Sequence Stratigraphy, Second Edition presents principles to practical workflow that guide applications in a consistent manner that is independent of model, geological setting and the types and resolution of the data available. The book explains the points of agreement and difference between the various approaches to sequence stratigraphy, while also defining the common ground that affords the standard application of the method. This enables the practitioner to avoid nomenclatural and methodological confusions and apply sequence stratigraphy. The text is richly illustrated with hundreds of full-color diagrams and examples of outcrop, borehole and seismic data. The book's balanced approach helps students and professionals acquire a sound understanding of the concepts and methodology. It will appeal to geologists, geophysicists and engineers with interest in basin analysis, stratigraphy and sedimentology, as well as in all economic applications that concern the exploration and production of natural resources, including water, hydrocarbons, coal and sediment-hosted mineral deposits. - Updates the award-winning first edition in all aspects of sequence stratigraphy, from the underlying theory to the practical applications - Presents the standard approach to sequence stratigraphic methodology, nomenclature, and classification; the role of modeling in sequence stratigraphy, and the difference between modeling and methodology - Discusses the roles of scale and stratigraphic resolution in sequence stratigraphy, and the workflow that affords a consistent application of the method irrespective of the types of data available - Describes the three-dimensional nature of the stratigraphic architecture, and the variability of stratigraphic sequences with the tectonic setting, depositional setting, and the climatic regime - Illustrates all concepts with high-quality, full-color diagrams, outcrop photographs, and subsurface well data and seismic images

Tyrannosaurid Paleobiology

Tyrannosaurid Paleobiology PDF Author: J. Michael Parrish
Publisher: Indiana University Press
ISBN: 0253009472
Category : Science
Languages : en
Pages : 313

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Book Description
Drawn from a 2005 international symposium, these essays explore current tyrannosaurid current research and discoveries regarding Tyrannosaurus rex. The opening of an exhibit focused on “Jane,” a beautifully preserved tyrannosaur collected by the Burpee Museum of Natural History, was the occasion for an international symposium on tyrannosaur paleobiology. This volume, drawn from the symposium, includes studies of the tyrannosaurids Chingkankousaurus fragilis and “Sir William” and the generic status of Nanotyrannus; theropod teeth, pedal proportions, brain size, and craniocervical function; soft tissue reconstruction, including that of “Jane”; paleopathology and tyrannosaurid claws; dating the “Jane” site; and tyrannosaur feeding and hunting strategies. Tyrannosaurid Paleobiology highlights the far ranging and vital state of current tyrannosaurid dinosaur research and discovery. “Despite being discovered over 100 years ago, Tyrannosaurus rex and its kin still inspire researchers to ask fundamental questions about what the best known dinosaur was like as a living, breathing animal. Tyrannosaurid Paleobiology present a series of wide-ranging and innovative studies that cover diverse topics such as how tyrannosaurs attacked and dismembered prey, the shapes and sizes of feet and brains, and what sorts of injuries individuals sustained and lived with. There are also examinations of the diversity of tyrannosaurs, determinations of exactly when different kinds lived and died, and what goes into making a museum exhibit featuring tyrannosaurs. This volume clearly shows that there is much more to the study of dinosaurs than just digging up and cataloguing old bones.” —Donald M. Henderson, Royal Tyrrell Museum of Palaeontology