Changing Interpretations of Kentucky Geology

Changing Interpretations of Kentucky Geology PDF Author: Frank R. Ettensohn
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 194

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Book Description

Changing Interpretations of Kentucky Geology

Changing Interpretations of Kentucky Geology PDF Author: Frank R. Ettensohn
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 194

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Book Description


Ancient Seismites

Ancient Seismites PDF Author: Frank R. Ettensohn
Publisher: Geological Society of America
ISBN: 9780813723594
Category : Science
Languages : en
Pages : 218

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 78

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The Appalachian Geology of John M. Dennison

The Appalachian Geology of John M. Dennison PDF Author: Katharine Lee Avary
Publisher: Geological Society of America
ISBN: 0813725453
Category : Science
Languages : en
Pages : 249

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Book Description
"Dr. John M. Dennison spent his career studying the Appalachians, teaching and mentoring his students and professional colleagues, publishing papers, leading field trips, and presenting ideas at regional, national and international conferences. This volume is a collection of papers contributed by former students and colleagues to honor his memory. Learn about stratigraphy and paleontology ranging in age from Ordovician to Mississippian in Kentucky, New York, Tennessee, Virginia, and West Virginia; Devonian airfall tephras throughout the eastern United States; a Devonian lonestone; a Middle Eocene bentonite in North Carolina and its relationship to a volcanic swarm in western Virginia; and a 3D model of a ductile duplex in northwestern Georgia. The stratigraphic and geologic diversity of the papers reflect Dennison's many interests and relationships with a large group of geoscientists"--

From the Blue Ridge to the Coastal Plain; Field Excursions in the Southeastern United States

From the Blue Ridge to the Coastal Plain; Field Excursions in the Southeastern United States PDF Author: Geological Society of America
Publisher: Geological Society of America
ISBN: 0813700299
Category : Science
Languages : en
Pages : 406

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The Ordovician Earth System

The Ordovician Earth System PDF Author: Stanley Charles Finney
Publisher: Geological Society of America
ISBN: 081372466X
Category : Science
Languages : en
Pages : 204

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Book Description
"The Ordovician period is a significant chapter in Earth's history that included the great Mid-Ordovician biodiversification event, the Hirnantian glaciation, and long-term greenhouse conditions. Ordovician rocks are widespread on most continents and the recent finalization of a modern chronostratigraphic classification of the Ordovician system now facilitates high-resolution correlations that allow for integrated multidisciplinary research. The diverse papers comprising this volume address orogenesis, paleogeography, climate modeling, sedimentation, biodiversity, and isotopic excursions; together they promote an integrated view of the Ordovician earth system."--Publisher's description.

High-Resolution Approaches in Stratigraphic Paleontology

High-Resolution Approaches in Stratigraphic Paleontology PDF Author: P.J. Harries
Publisher: Springer Science & Business Media
ISBN: 1402090536
Category : Science
Languages : en
Pages : 480

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Book Description
This volume delves into a spectrum of theoretical as well as applied aspects of high-resolution stratigraphic approaches in paleontology. It explores how increasingly detailed knowledge of the fossil record can enhance our understanding of the evolution of life on Earth and also allows geoscientists to address a broad range of important evolutionary and environmental questions in this arena. A 'zipped' version of the program CONOP9 2007 along with read-me files, sample files, and other documentation are available via a web site (see below). An earlier version of CONOP9 was initially supplied with 'High-Resolution Approaches in Stratigraphic Paleontology' (PJ Harries, editor) and described in Chapter 13 of that volume. This is an updated version of the program, and the documentation supplied with this version supersedes the information supplied in that chapter. To view the CONOP9 Programs, click on the link CONOP9 Programs on the right side of this page under Related links.

Ancient Oceans, Orogenic Uplifts, and Glacial Ice

Ancient Oceans, Orogenic Uplifts, and Glacial Ice PDF Author: Lee J. Florea
Publisher: Geological Society of America
ISBN: 0813700515
Category : Science
Languages : en
Pages : 442

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Book Description
"This volume includes compelling science and field trips in Indiana, Illinois, Kentucky, Michigan, and Ohio. Take a journey through the Heartland to sand dunes, outcrops, quarries, rivers, caves, and springs that connect Paleozoic stratigraphy with the assembly of Gondwana, continental glaciation with Quaternary geomorphology and hydrology, and landscape with the human environment"--

Continental Tectonics

Continental Tectonics PDF Author: Conall Mac Niocaill
Publisher: Geological Society of London
ISBN: 9781862390515
Category : Science
Languages : en
Pages : 358

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Book Description
Brings together a series of papers which explore various aspects of the deformation of continental lithosphere, covering different tectonic settings from the Palaeozoic to the present day. These include terrane accretion and juxtaposition, the exhumation of high-pressure terrains, and mechanisms of crustal extension and rifting.

Magnetic Methods and the Timing of Geological Processes

Magnetic Methods and the Timing of Geological Processes PDF Author: Luigi Jovane
Publisher: Geological Society of London
ISBN: 1862393540
Category : Science
Languages : en
Pages : 399

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Book Description
Magnetostratigraphy is best known as a technique that employs correlation among different stratigraphic sections using the magnetic directions defining geomagnetic polarity reversals as marker horizons. The ages of the polarity reversals provide common tie points among the sections, allowing accurate time correlation. Recently, studies of magnetic methods and the timing of geological processes have acquired a broader meaning, now referring to many types of magnetic measurements within a stratigraphic sequence. Many of these measurements provide correlation and age control not only for the older and younger boundaries of a polarity interval, but also within intervals. Thus, magnetostratigraphy no longer represents a dating tool based only on geomagnetic polarity reversals, but comprises a set of techniques that includes measurements of geomagnetic field parameters, environmental magnetism, rock-magnetic properties, radiometric dating and astronomically forced palaeoclimatic change recorded in sedimentary rocks, and key corrections to magnetic directions related to geodynamics, palaeocurrents, tectonics and diagenetic processes --