Siliciclastic Shelf Sediments

Siliciclastic Shelf Sediments PDF Author: Roderick W. Tillman
Publisher:
ISBN: 9780918985149
Category : Continental shelf
Languages : en
Pages : 0

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Siliciclastic Shelf Sediments

Siliciclastic Shelf Sediments PDF Author: Roderick W. Tillman
Publisher:
ISBN: 9780918985149
Category : Continental shelf
Languages : en
Pages : 0

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Siliciclastic Shelf Sediments

Siliciclastic Shelf Sediments PDF Author: Society of Economic Paleontologists and Mineralogists
Publisher: Tulsa, Okla. : The Society
ISBN:
Category : Continental shelf
Languages : en
Pages : 290

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Siliciclastic shelf sediments

Siliciclastic shelf sediments PDF Author: Symposium on Shelf sandstone
Publisher:
ISBN:
Category : Continental shelf
Languages : en
Pages : 268

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Recent Advances in Models of Siliciclastic Shallow-marine Stratigraphy

Recent Advances in Models of Siliciclastic Shallow-marine Stratigraphy PDF Author: Gary J. Hampson
Publisher: SEPM Soc for Sed Geology
ISBN: 1565761316
Category : Science
Languages : en
Pages : 493

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Book Description
Siliciclastic shallow-marine deposits record the interface between land and sea, and its response to a variety of forcing mechanisms: physical process regime, the internal dynamics of coastal and shelfal depositional systems, relative sea level, sediment flux, tectonic setting, and climate. These deposits have long been the subject of conceptual stratigraphic models that seek to explain the interplay between these various forcing mechanisms, and their preservation in the stratigraphic record. This volume arose from an SEPM research conference on shoreline-shelf stratigraphy that was held in Grand Junction, Colorado, on August 24-28, 2004. The aim of the resulting volume is to highlight the development over the last 15 years of the stratigraphic concepts and models that are used to interpret siliciclastic marginal-marine, shallow-marine, and shelf deposits.

Siliciclastic Shelf Sediments

Siliciclastic Shelf Sediments PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Geology of Siliciclastic Shelf Seas

Geology of Siliciclastic Shelf Seas PDF Author: M. De Batist
Publisher: Geological Society of London
ISBN: 9781897799710
Category : Science
Languages : en
Pages : 360

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Book Description
This is a presentation of some of the recent research activities and developments in the field of continental shelf geology. The book is organized around four major themes: stratigraphy and sedimentary geology of siliciclastic shelves; modern siliciclastic shelves - architecture, sea level, tectonics and sediment supply; nearshore and coastal environments; and new techniques in continental shelf research.

Siliciclastic Shelf Sediments

Siliciclastic Shelf Sediments PDF Author: Society of Economic Paleontologists and Mineralogists
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Siliciclastic Shelf Sediments. A Symposium (in Denver, in 1980). Ed. by Roderick W. Tillman, Charles T. Siemers

Siliciclastic Shelf Sediments. A Symposium (in Denver, in 1980). Ed. by Roderick W. Tillman, Charles T. Siemers PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 268

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Carbonate Depositional Environments

Carbonate Depositional Environments PDF Author: Peter A. Scholle
Publisher: AAPG
ISBN: 0891813101
Category : Carbonate rocks
Languages : en
Pages : 694

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Book Description
This is the book you need to improve your interpretations of carbonates. Using a systematic treatment of the entire subject of carbonate depositional environments, this unique book is specifically designed for use by the non-specialist -- the petroleum geologist or field geologist -- who uses carbonate depositional environments in facies reconstructions and environmental intepretations. This classic work, covering settings from non-marine to deep water, focuses on the recognition of depositional environments with extenive use of color diagrams and photographs of sedimentary structures and facies assemblages. Although the ultimate purpose of this text is to improve exploration for oil, gas, and mineral deposits, it also includes environments not normally considered to be particularly prospective for oil and gas in an attempt to provide as complete a framework as possible for recognition of environments. Suitable for use as a textbook, this book is also an invaluable reference fo the specialist or advanced graduate student. It provides perspective on large-scale influences on carbonate depositional envionments such as tectonic patterns, fluctuations of sea level, variations of climate, and evolutionary patterns of organisms. --

Analysis of the Cyclic Character of Siliciclastic Sediments at the New Jersey Continental Shelf Using Ultra-high Resolution 3D Seismic and Well Data

Analysis of the Cyclic Character of Siliciclastic Sediments at the New Jersey Continental Shelf Using Ultra-high Resolution 3D Seismic and Well Data PDF Author: Masoud Aali
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
This dissertation describes the development and application of geophysical techniques to understand the impact of eustasy on the deposition of shallow-marine stratigraphic sequences at the New Jersey margin ΜΆ one of the best places to study eustasy in sedimentary records. At this margin, eustasy has been the leading driver for sedimentary processes due to smooth thermal subsidence, continuous sediment supply, and stable tectonic history since the Oligocene. This study analyzes 564 km2 of 3D multi-channel seismic (MCS) data from the research cruise MGL1510 together with the IODP Expedition 313 well data to answer the following questions about the margin evolution: 1) What was the influence of eustatic changes on the shelf sedimentary structure during the late Miocene? 2) What was the impact of well-established orbital parameters on the spatial and temporal variations in processes controlling Miocene stratigraphic sequences? I developed the Geometrical Breakdown Approach (GBA) to systematically identify seismic packages based on their geometrical characteristics. The GBA facilitates an objective analysis of stratal patterns and brings the resolution of sequence stratigraphic analysis up to the resolution of the input seismic data. Implementing GBA to the 3D MCS data has resulted in identification of ~40% more structure within the Miocene sequences than previously determined. The new structural model provides the framework for estimating spatial patterns of petrophysical properties within clinothems, which may act as a heterogeneous conduit barrier system to fluid flow in offshore fresh-water aquifers and hydrocarbon reservoirs. The integrated methodology used in this research results in an unprecedented 3D model that dissects and characterizes the Miocene sedimentary record at a significantly higher resolution (~5 m laterally) than previously achieved (~100s of m). Spectral analysis of the cyclicity of these sediments yields local spectral peaks at a wide range of periods, from 25 Kyr to 2.5 Myr, that correspond to the cyclicity observed in insolation due to changes in the Earth's orbital parameters. The onshore-offshore movements of sequences show a 42% correlation with their contemporary insolation. These findings suggest that even short-period orbitally-driven eustatic changes had a direct impact on the Miocene sedimentary record of the margin.