Mount St. Helens

Mount St. Helens PDF Author: Connie Manson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 420

Get Book Here

Book Description

Mount St. Helens

Mount St. Helens PDF Author: Connie Manson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 420

Get Book Here

Book Description


Index of Conference Proceedings

Index of Conference Proceedings PDF Author: British Library. Document Supply Centre
Publisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 938

Get Book Here

Book Description


Proceedings

Proceedings PDF Author: Royal Society of New Zealand
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 568

Get Book Here

Book Description


Potassic Igneous Rocks and Associated Gold-Copper Mineralization

Potassic Igneous Rocks and Associated Gold-Copper Mineralization PDF Author: Daniel Müller
Publisher: Springer
ISBN: 3319929798
Category : Science
Languages : en
Pages : 430

Get Book Here

Book Description
This book reviews the geochemical and petrological characteristics of potassic igneous rock complexes, and investigates the various tectonic settings in which these rocks occur. The authors provide an overview and classification of these rocks and elucidate the geochemical differences between barren and mineralized potassic igneous complexes. High-K rocks are genetically associated with a number of epithermal gold and porphyry copper-gold deposits. In recent years, there has also been growing recognition of an association of such rocks with iron-oxide copper-gold (IOCG) deposits, intrusion-related gold deposits (IRGDs) and Carlin-type gold deposits. This fifth updated and expanded edition incorporates new data and references from world-class copper and gold deposits worldwide. It also includes the latest publications on the petrogenesis of high-K magmatism and related mineral deposits. Numerous new representative ore photographs of the mineral deposits described are also included in the new edition. As such, the book offers a valuable guide not only for academic petrologists working on alkaline rocks, but also for exploration geologists prospecting for epithermal gold and/or porphyry copper-gold deposits in modern and ancient terrains.

Volcanoes and the Environment

Volcanoes and the Environment PDF Author: Joan Marti
Publisher: Cambridge University Press
ISBN: 1139445103
Category : Science
Languages : en
Pages : 489

Get Book Here

Book Description
Volcanoes and the Environment is a comprehensive and accessible text incorporating contributions from some of the world's authorities in volcanology. This book is an indispensable guide for those interested in how volcanism affects our planet's environment. It spans a wide variety of topics from geology to climatology and ecology; it also considers the economic and social impacts of volcanic activity on humans. Topics covered include how volcanoes shape the environment, their effect on the geological cycle, atmosphere and climate, impacts on health of living on active volcanoes, volcanism and early life, effects of eruptions on plant and animal life, large eruptions and mass extinctions, and the impact of volcanic disasters on the economy. This book is intended for students and researchers interested in environmental change from the fields of earth and environmental science, geography, ecology and social science. It will also interest policy makers and professionals working on natural hazards.

First International Symposium on Volcanic Ash and Aviation Safety

First International Symposium on Volcanic Ash and Aviation Safety PDF Author: Ronald Charles Severson
Publisher:
ISBN:
Category : Administrative agencies
Languages : en
Pages : 458

Get Book Here

Book Description
Explanation of eruptions, lava flows and glacier melting on Redoubt Volcano on the west shore of Cook Inlet, southern Alaska, near Anchorage in 1989 and 1990.

First International Symposium on Volcanic Ash and Aviation Safety

First International Symposium on Volcanic Ash and Aviation Safety PDF Author: Thomas J. Casadevall
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 68

Get Book Here

Book Description


Natural Disasters

Natural Disasters PDF Author: P. A. Merriman
Publisher: Thomas Telford
ISBN: 9780727719362
Category : Nature
Languages : en
Pages : 604

Get Book Here

Book Description
It has been estimated that, as a result of natural disasters, during the 1970s and 1980s three million lives were lost worldwide, the number of disasters increased threefold, the economic losses per decade almost doubled and the insurance losses quadrupled. In the light of these figures, the United Nations proclaimed the 1990s as the International Decade for Natural Disaster Reduction and this book focuses on the British contribution to the Decade and is supplemented by papers from America, Asia, Europe and Africa.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 496

Get Book Here

Book Description


Geology of the Elliston Region, Powell and Lewis and Clark Counties, Montana

Geology of the Elliston Region, Powell and Lewis and Clark Counties, Montana PDF Author: Jeffrey S. Loen
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 618

Get Book Here

Book Description
A description of rocks and structures in the region of the imbricate front of the Sapphire thrust plate, from a reconnaissance study.