Variations in Tectonic Styles in Canada

Variations in Tectonic Styles in Canada PDF Author: Geological Association of Canada
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 714

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Variations in Tectonic Styles in Canada

Variations in Tectonic Styles in Canada PDF Author: Geological Association of Canada
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 714

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Book Description


Basement and Basins of Eastern North America

Basement and Basins of Eastern North America PDF Author: Ben A. Van der Pluijm
Publisher: Geological Society of America
ISBN: 9780813723082
Category : Travel
Languages : en
Pages : 220

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Sedimentary Cover of the Craton in Canada

Sedimentary Cover of the Craton in Canada PDF Author: D.F. Stott
Publisher: Geological Society of America
ISBN: 0813754488
Category : Science
Languages : en
Pages : 713

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Book Description
The early chapters of the volume present data and interpretations of the geophysics of the craton and summarise, with sequential maps, the tectonic evolution of the craton. The main body of the text and accompanying plates and figures present the stratigraphy, structural history, and economic geology of specific sedimentary basins and regions. The volume concludes with a summary chapter in which the currently popular theories of cratonal tectonics are discussed and the unresolved questions are identified.

Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 510

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Regional Studies

Regional Studies PDF Author: Bozzano G Luisa
Publisher: Elsevier
ISBN: 0444598952
Category : Nature
Languages : en
Pages : 335

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Book Description
Regional Studies is a collection of papers that deals with strata-bound mineral deposits in the Eastern Alps, in the Canadian Cordillera, in north-central, and southwest England. Other papers describe southern African stratiform ore deposits and the genesis of Irish base-metal deposits. One paper compares the various types of volcanogenic mineral deposits and their depositional environments characterized by distinct assemblages of volcanic rocks, which formed in the Northern Appalachians during certain episodes of the tectonic evolution. The paper notes that the youngest volcanogenic deposits of economic interest are tungsten—molybdenum—tin—bismuth base metal deposits in highly altered rhyolitic sub-volcanic complexes at Mount Pleasant, New Brunswick. Another paper reviews the mineral occurrences in southern Africa that include stratiform, non-magmatic, ore deposits, The paper considers a subdivision of deposits formed from surficial chemical processes during previous (or current) cycles of weathering and erosion. Many ore bodies have a dual origin: for example, the iron in the high-grade hematite deposits is partly syngenetic and partly epigenetic. The paper also illustrates the time-dependence of some stratiform ore deposits in southern Africa in a schematic diagram. Geologists, researchers, or engineers whose works are related with ore deposits and mining will benefit tremendously from the collection.

Reconnaissance Geology of the Upper St. John and Allagash River Basins, Maine

Reconnaissance Geology of the Upper St. John and Allagash River Basins, Maine PDF Author: Eugene L. Boudette
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 48

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Book Description
Description of the geology of a glaciated terrane of lower Paleozoic rocks in nothern Maine with generalizations on exploration geochemistry and engineering materials.

Geological Survey of Canada, Open File 2429

Geological Survey of Canada, Open File 2429 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 89

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Book Description


Nickel Sulfide Ores and Impact Melts

Nickel Sulfide Ores and Impact Melts PDF Author: Peter C. Lightfoot
Publisher: Elsevier
ISBN: 0128041056
Category : Science
Languages : en
Pages : 696

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Book Description
Nickel Sulfide Ores and Impact Melts: Origin of the Sudbury Igneous Complex presents a current state of understanding on the geology and ore deposits of the Sudbury Igneous Complex in Ontario, Canada. As the first complete reference on the subject, this book explores the linkage between the processes of meteorite impact, melt sheet formation, differentiation, sulfide immiscibility and metal collection, and the localization of ores by magmatic and post-magmatic processes. The discovery of new ore deposits requires industry and government scientists and academic scholars to have access to the latest understanding of ore formation process models that link to the mineralization of their host rocks. The ore deposits at Sudbury are one of the world's largest ore systems, representing a classic case study that brings together very diverse datasets and ways of thinking. This book is designed to emphasize concepts that can be applied across a broad range of ore deposit types beyond Sudbury and nickel deposit geology. It is an essential resource for exploration geologists, university researchers, and government scientists, and can be used in rock and mineral analysis, remote sensing, and geophysical applications. - Provides the only reference book to focus entirely on the Sudbury Igneous Complex - Brings together an understanding of ore deposit and impact melts as a basis for future exploration - Authored by a leading expert on the geology of the Sudbury Igneous Complex with 35 years of experience working on nickel sulfide ore deposits

Geological Survey of Canada, Open File 338

Geological Survey of Canada, Open File 338 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 204

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The Anatomy of Mountain Ranges

The Anatomy of Mountain Ranges PDF Author: Jean-Paul Schaer
Publisher: Princeton University Press
ISBN: 140085864X
Category : Science
Languages : en
Pages : 308

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Book Description
Focusing on mountain ranges that are relatively unfamiliar to most geologists, this work expands our view of tectonics beyond a standardized textbook approach and illustrates both the extraordinary variety of mountain ranges over the world through time and many of the basic similarities they display. Originally published in 1987. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.