November 25, 2020

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Chemostratigraphy

Chemostratigraphy
Author : Mu Ramkumar
Publisher : Elsevier
Release Date : 2015-02-17
Category : Science
Total pages :538
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Chemostratigraphy: Concepts, Techniques, and Applications is the first collection of contributed articles that introduces young geoscientists to the discipline while providing seasoned practitioners with a standard reference that showcases the topic’s most recent research and application developments. This multi-contributed reference on one of the youngest and most dynamic branches of the geosciences includes articles from some of the world’s leading researchers. This book is a one-stop source of chemostratigraphy theory and application, helping geoscientists navigate through the wealth of new research that has emerged in recent years. Edited by one of the world’s foremost chemostratigraphy experts Features contributed articles from a broad base of topics including stratigraphic correlation, hydrocarbon exploration, reservoir characterization, and paleo-climatic interpretation Includes a range of application-based case studies addressing spatio-temporal scales for practical, field-specific concepts

Principles of Elemental Chemostratigraphy

Principles of Elemental Chemostratigraphy
Author : Neil Craigie
Publisher : Springer
Release Date : 2018-01-11
Category : Science
Total pages :189
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This book provides the reader with a comprehensive understanding of the applications of chemostratigraphy. The first chapter of the book offers an introduction to the technique. This is followed by a chapter detailing sample preparation and analytical techniques. Chapter 3 focuses on the techniques utilised to establish the mineralogical affinities of elements, while the general principles of how to build a chemostratigraphic scheme are covered in Chapter 4. Chapters 5, 6 and 7 provide information on the applications of chemostratigraphy to clastic, carbonate and unconventional reservoirs respectively, and various case studies are presented. Wellsite applications, a discussion and conclusion section form the latter part of the book. The book will appeal to graduate and post graduate students of geology and professionals working in the hydrocarbon sector as a key reference text in chemostratigraphy.

Chemostratigraphy Across Major Chronological Boundaries

Chemostratigraphy Across Major Chronological Boundaries
Author : Alcides N. Sial,Claudio Gaucher,Muthuvairavasamy Ramkumar,Valderez Pinto Ferreira
Publisher : John Wiley & Sons
Release Date : 2018-11-13
Category : Science
Total pages :320
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Exploring environmental changes through Earth’s geological history using chemostratigraphy Chemostratigraphy is the study of the chemical characteristics of different rock layers. Decoding this geochemical record across chronostratigraphic boundaries can provide insights into geological history, past climates, and sedimentary processes. Chemostratigraphy Across Major Chronological Boundaries presents state-of-the-art applications of chemostratigraphic methods and demonstrates how chemical signatures can decipher past environmental conditions. Volume highlights include: Presents a global perspective on chronostratigraphic boundaries Describes how different proxies can reveal distinct elemental and isotopic events in the geologic past Examines the Archaean-Paleoproterozoic, Proterozoic-Paleozoic, Paleozoic-Mesozoic, and Mesozoic-Paleogene boundaries Explores cause-and-effect through major, trace, PGE, and REE elemental, stable, and radiogenic isotopes Offers solutions to persistent chemostratigraphic problems on a micro-global scale Geared toward academic and researchgeoscientists, particularly in the fields of sedimentary petrology, stratigraphy, isotope geology, geochemistry, petroleum geology, atmospheric science, oceanography, climate change and environmental science, Chemostratigraphy Across Major Chronological Boundaries offers invaluable insights into environmental evolution and climatic change.

Chemostratigraphy of the Trenton Group and Utica Shale Using XRF, XRD, Gamma Ray, and FTIR Spectroscopy in the Mohawk Valley of Central New York

Chemostratigraphy of the Trenton Group and Utica Shale Using XRF, XRD, Gamma Ray, and FTIR Spectroscopy in the Mohawk Valley of Central New York
Author : Ethan B. Spiegel
Publisher : Unknown
Release Date : 2016
Category : Chemostratigraphy
Total pages :374
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Chemostratigraphy (carbon and Oxygen Isotopes), Outcrop Based Gamma Ray Measurements and Facies Analysis of the Natih Formation in Wadi Nakhr (Jabel Akhdar Area) North Oman

Chemostratigraphy (carbon and Oxygen Isotopes), Outcrop Based Gamma Ray Measurements and Facies Analysis of the Natih Formation in Wadi Nakhr (Jabel Akhdar Area) North Oman
Author : Nusayba Hamood Al-Hinaiyah
Publisher : Unknown
Release Date : 2017
Category : Chemostratigraphy
Total pages :180
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Early and Middle Cambrian Carbon and Strontium Isotopic Chemostratigraphy and the Influence of Bioturbation on the Carbon Cycle

Early and Middle Cambrian Carbon and Strontium Isotopic Chemostratigraphy and the Influence of Bioturbation on the Carbon Cycle
Author : Eric John Fermann
Publisher : Unknown
Release Date : 2002
Category :
Total pages :310
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The early Cambrian evolutionary development of animals capable of significant bioturbation may have affected the burial efficiency of organic carbon in marine sediments. Late early Cambrian shelf sediments contain evidence of a significant increase in the intensity and depth of bioturbation. delta 13C values in similar aged sediments show decreases in the frequency and amplitude of variability, as well as a shift to lower average isotopic values, consistent with a reduction in the mass fraction of organic carbon (Xorg) preserved in marine sediments.

Carbonate Sedimentology and Chemostratigraphy of Kimmeridgian Shoal-water Deposits in the Lower Saxony Basin of Northern Germany

Carbonate Sedimentology and Chemostratigraphy of Kimmeridgian Shoal-water Deposits in the Lower Saxony Basin of Northern Germany
Author : Fanfan Zuo
Publisher : Unknown
Release Date : 2018
Category : Chemostratigraphy
Total pages :129
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Chemostratigraphy of the Late Cretaceous Western Interior (Greenhorn, Carlile, and Niobrara Formations), Denver Basin, CO, U.S.A.

Chemostratigraphy of the Late Cretaceous Western Interior (Greenhorn, Carlile, and Niobrara Formations), Denver Basin, CO, U.S.A.
Author : Kazumi Nakamura
Publisher : Unknown
Release Date : 2015
Category : Carbon
Total pages :93
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Carbon Isotope Chemostratigraphy of the Niobrara Formation, Denver Basin, Colorado

Carbon Isotope Chemostratigraphy of the Niobrara Formation, Denver Basin, Colorado
Author : Lauren Stout
Publisher : Unknown
Release Date : 2012
Category : Formations (Geology)
Total pages :136
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Terrestrial Depositional Systems

Terrestrial Depositional Systems
Author : Kate E. Zeigler,William Parker
Publisher : Elsevier
Release Date : 2017-05-25
Category : Science
Total pages :360
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Terrestrial Depositional Systems: Deciphering Complexities through Multiple Stratigraphic Methods is the first collection of contributed articles that not only introduces young geoscientists to biostratigraphy, chemostratigraphy, magnetostratigraphy, and lithostratigraphy, but also provides seasoned practitioners with a standard reference that showcases the topic’s most recent developments in research and application. When studying complex depositional systems, scientists often need to rely on more than one stratigraphic technique to truly understand the sequence of historical events. Through a blend of specific analytical techniques, experiments, sampling methods, and working examples, this book provides a practical reference for addressing a range of depositional system challenges. This multi-contributed reference combines reviews of stratigraphic methods with individual case studies, providing readers with a broad scope of techniques that will aid their work in the interpretation and understanding of complex depositional systems. Offers multi-contributed expertise in biostratigraphy, chemostratigraphy, magnetostratigraphy, and lithostratigraphy, ensuring a thorough, yet topical coverage Features case studies in each chapter that underscore the range of applications of individual stratigraphic methods Provides detailed explanations of different analyses, data collection methods, and sampling techniques, making the content immediately implementable Includes more than 100 illustrations, figures, and photographs that provide visual representations of core concepts

The Sedimentology and Chemostratigraphy of the Nafun Group, Huqf Supergroup, Oman

The Sedimentology and Chemostratigraphy of the Nafun Group, Huqf Supergroup, Oman
Author : M. E. Gretta McCarron
Publisher : Unknown
Release Date : 1999
Category : Geology, Stratigraphic
Total pages :362
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Elemental Chemostratigraphy and Depositional Environment Interpretation of the Eagle Ford Shale, South Texas

Elemental Chemostratigraphy and Depositional Environment Interpretation of the Eagle Ford Shale, South Texas
Author : Travis Wokasch,Colorado School of Mines. Department of Geology and Geological Engineering
Publisher : Unknown
Release Date : 2014
Category : Analytical geochemistry
Total pages :98
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Chemostratigraphy and Geochemical Constraints on the Depostion of the Bakken Formation, Williston Basin, Eastern Montana and Western North Dakota

Chemostratigraphy and Geochemical Constraints on the Depostion of the Bakken Formation, Williston Basin, Eastern Montana and Western North Dakota
Author : David Nyrup Maldonado,ProQuest Dissertations and Theses (Electronic resource collection),University of Texas at Arlington. College of Science
Publisher : Unknown
Release Date : 2012
Category :
Total pages :129
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The late Devonian-early Mississippian Bakken Formation was deposited in a structural-sedimentary intracratonic basin that extends across a large part of modern day North Dakota, eastern Montana, and the southern portion of Canada's Saskatchewan Province. The deposition of the Bakken Formation occurred during a fascinating period of geologic time that is linked to one of the five major mass extinctions. The occurrences of these mass extinctions are recorded worldwide as organic rich mud rocks similar to the ones found in the Bakken Formation. Collectively, the Bakken Formation consists of a middle dolomitic siltstone that is representative of a transgressive deposit and is bound by regressive organic rich mud rocks deposits that were influenced by rapid flooding events induced by the late Devonian-early Mississippian seaway. Geochemical proxies, total organic carbon and stable isotopic results that were recovered from four cores provide insight into the paleoenvironmental conditions during the deposition of the Bakken Formation. Geochemical analysis and interpretation of sample suites exhibit aggregate mineralogical composition from related shifts in elemental concentrations in weight percent (wt. %) consisting of magnesium (Mg), calcium (Ca), silicon (Si), aluminum (Al) and iron (Fe). The occurrence of chemostratigraphic shifts from concentrations of the Bakken Formation's bulk rock mineralogical composition represent facies changes of sedimentary packages within the middle Bakken and are linked to dolomite, calcite, quartz, pyrite, and clay (mainly illite) content. Furthermore, geochemical proxies of redox sensitive elements expressed as enrichment factors (EF) brought insight into the redox conditions during deposition of the upper and lower Bakken shales across the Williston Basin (e.g., Mo, U, V, Zn, Ni, and Cu). Molybdenum-total organic carbon (Mo -TOC) relationships, established two separate anoxic episodes that are represented by the Bakken shales and also provided insight into the degree of basin restriction the Williston Basin experienced during late-Devonian-early Mississippian time. Observed geochemical Mo -TOC relationships from the Bakken shales display similar trends of basin restriction comparable to modern silled basin analogues, specifically the Cariaco Basin (Algeo et al. 2006). The elemental shifts from Mo -TOC vs. depth profiles, demonstrate that the Bakken shales were deposited under semi-restricted conditions. Furthermore, Mo -TOC relationships also inferred water mass residence times and variable hydrographic mixing from deep basin waters from the Williston Basin. TOC and stable isotopic composition of TOC ([delta]13C) from the Bakken shales were utilized as geochemical proxies to examine the change and distribution of organic matter across the Williston Basin. Lastly, stable isotopic composition of TOC results potentially demonstrate a blend of kerogen source formed from marine organic matter (plankton) and land-plant lipids based on previous studies.

Elemental Chemostratigraphy and Reservoir Properties of the Mowry Shale in the Bighorn and Powder River Basins, Wyoming, USA

Elemental Chemostratigraphy and Reservoir Properties of the Mowry Shale in the Bighorn and Powder River Basins, Wyoming, USA
Author : Zachary Grant Hollon,Colorado School of Mines. Department of Geology and Geological Engineering
Publisher : Unknown
Release Date : 2014
Category : Chemostratigraphy
Total pages :156
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