Surficial Geology of Avalon Peninsula, Newfoundland

Surficial Geology of Avalon Peninsula, Newfoundland PDF Author: Eric P. Henderson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 162

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Book Description
In this report the physiology, climate, vegetation, and hydrogeology of the Avalon Peninsula and the immediately adjacent areas are outlined, the glacial and post glacial deposits described, and the glacial and postglacial history of the area developed. Although there were probably several Pleistocene glaciations, all the observed evidence is related to the Wisconsin.

Surficial Geology of Avalon Peninsula, Newfoundland

Surficial Geology of Avalon Peninsula, Newfoundland PDF Author: Eric P. Henderson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 162

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Book Description
In this report the physiology, climate, vegetation, and hydrogeology of the Avalon Peninsula and the immediately adjacent areas are outlined, the glacial and post glacial deposits described, and the glacial and postglacial history of the area developed. Although there were probably several Pleistocene glaciations, all the observed evidence is related to the Wisconsin.

Geology of the Composite Avalon Terrane of Southern New England

Geology of the Composite Avalon Terrane of Southern New England PDF Author: Anthony D. Socci
Publisher: Geological Society of America
ISBN: 0813722454
Category : Science
Languages : en
Pages : 263

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Book Description


Geology of the Appalachian—Caledonian Orogen in Canada and Greenland

Geology of the Appalachian—Caledonian Orogen in Canada and Greenland PDF Author: Harold Williams
Publisher: Geological Society of America
ISBN: 0813754518
Category : Science
Languages : en
Pages : 951

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Book Description
This volume focuses on the Canadian Appalachian region. The chapter on the East Greenland Caledonides stands alone and there is no attempt to integrate the geological accounts of the two far removed regions. Rocks of the Canadian Appalachian region are described under four broad temporal divisions: lower Paleozoic and older, middle Paleozoic, upper Paleozoic, and Mesozoic. The rocks of these temporal divisions define geographic zones, belts, basins, and graben, respectively. The area is of special interest because so many modern concepts of mountain building are based on Appalachian rocks & structures.

Avalonian and Related Peri-Gondwanan Terranes of the Circum-North Atlantic

Avalonian and Related Peri-Gondwanan Terranes of the Circum-North Atlantic PDF Author: Damian Nance
Publisher: Geological Society of America
ISBN: 0813723043
Category : Science
Languages : en
Pages : 394

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Book Description


Geology of the St. John's Area

Geology of the St. John's Area PDF Author: A. F. King
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 118

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Book Description
This report documents the distribution, origin, and tectonic development of the Precambrian rocks of the St. John's area, representing the first systematic, detailed regional mapping and division of the Harbour Main, Conception, St. John's and Signal Hill groups, since they were subdivided in the southern Avalon Peninsula by Williams and King (1979). The report also provides a brief review of published and unpublished reports on the Quaternary geology and groundwater potential, as well as qualitative data on the surficial geology of metropolitan St. John's and surrounding region.

The Geological Record of Neoproterozoic Glaciations

The Geological Record of Neoproterozoic Glaciations PDF Author: Emmanuelle Arnaud
Publisher: Geological Society of London
ISBN: 9781862393349
Category : Science
Languages : en
Pages : 750

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Book Description
In recent years, interest in Neoproterozoic glaciations has grown as their pivotal role in Earth system evolution has become increasingly clear. One of the main goals of the IGCP Project number 512 was to produce a synthesis of newly available information on Neoproterozoic successions worldwide. This Memoir consists of a series of overview chapters followed by site-specific chapters. The overviews cover key topics including the history of research on Neoproterozoic glaciations, identification of glacial deposits, chemostratigraphic techniques and datasets, palaeomagnetism, biostratigraphy, geochronology and climate modelling. The site specific chapters include reviews of the history of research on these rocks and up-to-date syntheses of the structural framework, tectonic setting, palaeomagnetic & geochronological constraints, physical, biological, and chemical stratigraphy, and descriptions of the glaciogenic and associated strata, including economic deposits.

Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America

Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America PDF Author: S.B. Lucas
Publisher: Geological Society of America
ISBN: 0813754461
Category : Science
Languages : en
Pages : 395

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Book Description
This volume contains a description of the geology and mineral deposits of the Superior Province of the Canadian Shield, an overview of Grenville Province geology, and a synopsis of Precambrian fossil occurrences in North America. Six large plates include a geological map of Canada, geological map of the Grenville Province, lithotectonic map of the Superior Province, Archean mineral deposit map of the Superior Province, and more.

Regional Trends in the Geology of the Appalachian-Caledonian-Hercynian-Mauritanide Orogen

Regional Trends in the Geology of the Appalachian-Caledonian-Hercynian-Mauritanide Orogen PDF Author: P.E. Schenk
Publisher: Springer Science & Business Media
ISBN: 9400972393
Category : Science
Languages : en
Pages : 391

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Book Description
The classical Appalachian, Caledonian, Hercynian, and Mauritanide orogens are now only segments of a once-continuous Paleozoic mountain belt which has been fragmented during Mesozoic-Cenozoic formation of the North Atlantic Ocean. These segments are major parts of the countries surrounding the North Atlantic - most of which are members of NATO. The aim of this NATO conference was to evaluate these fragments in terms of their pre-Mesozoic positions, and to attempt a synthesis of their geologic evolution on an international and orogen-wide scale. Geologists who have studied these scattered remnants have been separated by both geography and discipline. Orogen-wide syntheses have beeen attempted in the past by individuals who are specialists not only in discipline but also in geography; therefore, these attempts have not been satisfactory to everyone. This conference brought together the foremost specialists in different disciplines from each country. They attempted to teach other specialists, not only in their own fields, but in other disciplines, about regional variations and particular problems. The resulting international cross-fertilization, both within and between speciaLties, enriched individual workers and helped to provide a multi-disciplinary overview of the orogen.

Biogeography and Ecology of the Island of Newfoundland

Biogeography and Ecology of the Island of Newfoundland PDF Author: R. South
Publisher: Springer Science & Business Media
ISBN: 9789061931010
Category : Science
Languages : en
Pages : 750

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Book Description


Landscapes and Landforms of Eastern Canada

Landscapes and Landforms of Eastern Canada PDF Author: Olav Slaymaker
Publisher: Springer Nature
ISBN: 3030351378
Category : Science
Languages : en
Pages : 597

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Book Description
This critical book focuses on the geomorphological landscapes of eastern Canada and provides a companion volume to “Landscapes and Landforms of Western Canada” (2017). There are a number of unique characteristics of eastern Canada’s landscapes, notably its magnificent coastlines, the extraordinary variety and extent of wetlands, the huge Great Lakes-St. Lawrence basin, the high incidence of meteorite craters, the spectacular Niagara Falls, urban karst in Montreal and Ottawa, youthful, glaciated karst in Ontario, Newfoundland, Quebec and Nova Scotia, the ubiquitous permafrost terrain of Nunavut, Labrador and northern Quebec and the magnificent arctic fjords and glaciers. Looking at coastlines, the tidal extremes of the Bay of Fundy are world renowned; the structural complexity of the island of Newfoundland is less well known, but produces an astounding variety of coastlines in close succession; the arctic fjordlands of Baffin and Ellesmere islands and the extravagant raised beaches of Hudson Bay bear comparison with the classic fjords of Norway and the Baltic Sea raised beaches. As for wetlands, there are distinctive Arctic, Subarctic, Boreal, Eastern Temperate and Atlantic wetlands, and their extent is second only to those of Russia. In the Hudson and James Bay regions, between 75-100% of the terrestrial surface is comprised of wetlands. One of North America’s largest river basins, the Great Lakes-St. Lawrence basin, has its source in Minnesota, straddles the USA-Canada border and debouches into Quebec as the St. Lawrence River and evolves through its estuary into the Gulf of St. Lawrence, a journey of almost 5,000 km. As far as meteorite craters are concerned, 10% of the world’s total are located in eastern Canada, including some of the largest and most complex landforms. They are preserved preferentially in the ancient Shield terrain of Quebec. Finally, the three million km2 of permafrost controlled relief in eastern Canada serves as a reminder of the vulnerability of eastern Canada’s landscapes to climate change. Effects of warming are expressed through thawing of the permafrost, disruption of transportation corridors and urban construction problems, ever-present geomorphic hazards.