IX Congreso Geológico Chileno

IX Congreso Geológico Chileno PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : es
Pages : 870

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Book Description

IX Congreso Geológico Chileno

IX Congreso Geológico Chileno PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : es
Pages : 870

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Book Description


Geodynamic Processes in the Andes of Central Chile and Argentina

Geodynamic Processes in the Andes of Central Chile and Argentina PDF Author: S.A. Sepúlveda
Publisher: Geological Society of London
ISBN: 1862396531
Category : Science
Languages : en
Pages : 459

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Book Description
This Special Publication arises from the UNESCO-sponsored IGCP 586-Y project `The tectonics and geomorphology of the Andes (32°–34°S): interplay between short-term and long-term processes’. It includes state-of-the-art reviews and original articles from a multidisciplinary perspective that investigate the complex interactions of tectonics and surface processes in the subduction-related orogen of the Andes of central Chile and Argentina (c. 27° –39°S). It aims to improve our understanding of tectonic and landscape evolution of the Andean range at different time scales, as well as the mutual relationship between internal and external mechanisms in Cenozoic deformation, mountain building, topographic evolution, basin development and mega-landslides occurrence across the flat slab to normal subduction segments. The geodynamic processes of the Andes of central Chile and Argentina are analysed from a number of subdisciplines of the Earth sciences, including tectonics, petrology, geophysics, geochemistry, structural geology, geomorphology, engineering geology, stratigraphy and sedimentology.

VIII Congreso Geológico Chileno

VIII Congreso Geológico Chileno PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : es
Pages : 876

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Book Description


The Geology of Chile

The Geology of Chile PDF Author: Teresa Moreno (Ph. D.)
Publisher: Geological Society of London
ISBN: 9781862392205
Category : Science
Languages : en
Pages : 428

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Book Description
This book is the first comprehensive account in English of the geology of Chile, providing a key reference work that brings together many years of research, and written mostly by Chilean authors from various universities and other centres of research excellence. The 13 chapters begin with a general overview, followed by detailed accounts of Andean tectonostratigraphy and magmatism, the amazingly active volcanism, the world class ore deposits that have proven to be so critical to the welfare of the country, and Chilean water resources. The subject then turns to geophysics with an examination of neotectonics and earthquakes, the hazardous frequency of which is a daily fact of life for the Chilean population. There are chapters on the offshore geology and oceanography of the SE Pacific Ocean, subjects that continue to attract much research not least from those seeking to understand world climatic variations, and on late Quaternary land environments, concluding with an account examining human colonization of southernmost America. The geological evolution of Chile is the c. 550 million year history of a continental margin over 4000 km long. During his voyage on H.M.S. Beagle, an extended visit to Chile (1834-35) had a profound impact on Charles Darwin, especially on his understanding of volcanoes, earthquakes and tsunamis.

Ordovician of the World

Ordovician of the World PDF Author: Diego García-Bellido Capdevila
Publisher: IGME
ISBN: 9788478408573
Category :
Languages : en
Pages : 692

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The Late Cenozoic of Patagonia and Tierra del Fuego

The Late Cenozoic of Patagonia and Tierra del Fuego PDF Author: J. Rabassa
Publisher: Elsevier
ISBN: 0080558895
Category : Science
Languages : en
Pages : 523

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Book Description
Written by highly qualified Argentine scientists and scholars, this book focuses on the uninterrupted geological and paleontological record of Patagonia and Tierra del Fuego since the Miocene-Pliocene boundary to the arrival of man and modern times. This region is an outstanding area for research, with significant interest at the international level. It provides an updated overview of the scientific work in all related fields with a strong paleoclimatic approach. Patagonia has also been a sort of a "paleoclimatic bridge" between the Antarctic Peninsula and the more northerly land masses, since the final opening of the Drake Passage in the middle Miocene. Timely and comprehensive, The Late Cenozoic of Patagonia and Tierra del Fuego is the only monograph book written in English.* One-stop resource for paleontological information of the Late Cenozoic of Patagonia* Covers 5 million years in the uninterrupted history of Patagonia and Tierra del Fuego* Comprehensive coverage of the region written by highly qualified Argentine scientists and scholars

The Andes

The Andes PDF Author: Onno Oncken
Publisher: Springer Science & Business Media
ISBN: 3540486844
Category : Science
Languages : en
Pages : 574

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Book Description
This book provides the first comprehensive overview of a complete subduction orogen, the Andes. To date the results provide the densest and most highly resolved geophysical image of an active subduction orogen.

Methodologies for Soil and Sediment Fractionation Studies

Methodologies for Soil and Sediment Fractionation Studies PDF Author: Philippe Quevauviller
Publisher: Royal Society of Chemistry
ISBN: 1847551416
Category : Science
Languages : en
Pages : 197

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Book Description
The analysis of soils and sediments for pollutants is increasingly required in today's industrial world. It is therefore important that extraction procedures used for environmental risk assessment studies, production of certified reference materials and applications of extraction schemes are standardised throughout the scientific community. This book deals specifically with operationally-defined extraction methods for the determination of "fractions" of elements in soil and sediment matrices. Bringing together the work of a number of different international laboratories, the book describes single and sequential extraction procedures. It then goes on to present a summary of the latest research on extraction/leaching tests for the determination of trace organic compounds in wastes, followed by an outline of an international network which aims to standardise extraction and leaching methodologies for their applications to various environmental matrices. Methodologies for Soil and Sediment Fractionation Studies will be welcomed by researchers and analysts in academia, industry and government institutions worldwide.

Natural Hazards and Human-Exacerbated Disasters in Latin America

Natural Hazards and Human-Exacerbated Disasters in Latin America PDF Author: Edgardo Latrubesse
Publisher: Elsevier
ISBN: 0080932185
Category : Nature
Languages : en
Pages : 535

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Book Description
The main objective of the book is to offer a vision of the dynamics of the main disasters in South America, describing their mechanisms and consequences on South American societies. The chapters are written by selected specialists of each country. Human-induced disasters are also included, such as desertification in Patagonia and soil erosion in Brazil. The receding of South-American glaciers as a response to recent climatic trends and sea-level scenarios are discussed. The approach is broad in analyzing causes and consequences and includes social and economic costs, discussing environmental and planning problems, but always describing the geomorphologic/geologic involved processes with a good scientific substantiation. This is important to differentiate the book from others of a more 'social' impact that discuss risks and disasters with emphases mainly on economy and simple impacts. - Actual theme, interesting for a variety of professionals - Fills in the scarcity of specialized literature in geosciences from South America - The first book in the market exclusively devoted to geomorphology of disasters in South America

Orogenic Andesites and Crustal Growth

Orogenic Andesites and Crustal Growth PDF Author: A. Gómez-Tuena
Publisher: Geological Society of London
ISBN: 1862393699
Category : Science
Languages : en
Pages : 418

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Book Description
Orogenic andesites have long intrigued scientists because of their remarkable compositional similarities to the continental crust. The significance of orogenic andesites as proxies to continental crust formation has been recognized for over 30 years, but no consensus model of andesite genesis exists. Much of the controversy revolves around whether orogenic andesites are primary mantle melts of slab and mantle materials, or instead evolve from basaltic mantle melts at shallower crustal levels. In three sections, this book provides an overview of andesite genesis at convergent margins that focuses on the slab–mantle interaction, crustal processing and andesite evolution through the life of volcanic arcs. Without favouring a particular view, the books aims to engender cross-fertilization and discussion that will smooth the pathway towards a holistic communal model of andesite petrogenesis and its role within the broader geochemical cycles of the Earth.