Author: Ronald Lee MortonPublisher:
ISBN:
Category : Calderas
Languages : en
Pages : 46
Book Description
Physical Volcanology, Hydrothermal Alteration and Massive Sulphide Deposits of the Sturgeon Lake Caldera
Author: Ronald Lee MortonPublisher:
ISBN:
Category : Calderas
Languages : en
Pages : 46
Book Description
The Physical Volcanology and Hydrothermal Alteration Associated with Late Caldera Volcanic and Volcaniclastic Rocks and Volcanogenic Massive Sulfide Deposits in the Sturgeon Lake Region of Northwestern Ontario, Canada
Author: George J. HudakThe Physical Volcanology and Hydrothermal Alteration Associated with Late Caldera Volcanic and Volcaniclastic Rocks and Volcanogenic Massive Sulfide Deposits in the Sturgeon Lake Region of Northwestern Ontario, Canada
Author: George J. HudakCaldera Volcanism
Author: Joachim GottsmannPublisher: Elsevier
ISBN: 0080558976
Category : Science
Languages : en
Pages : 517
Book Description
This volume aims at providing answers to some puzzling questions concerning the formation and the behavior of collapse calderas by exploring our current understanding of these complex geological processes. Addressed are problems such as:- How do collapse calderas form? - What are the conditions to create fractures and slip along them to initiate caldera collapse and when are these conditions fulfilled? - How do these conditions relate to explosive volcanism?- Most products of large caldera-forming eruptions show evidence for pre-eruptive reheating. Is this a pre-requisite to produce large volume eruptions and large calderas?- What are the time-scales behind caldera processes? - How long does it take magma to reach conditions ripe enough to generate a caldera-forming eruption?- What is the mechanical behavior of magma chamber walls during caldera collapse? Elastic, viscoelastic, or rigid? - Do calderas form by underpressure following a certain level of magma withdrawal from a reservoir, or by magma chamber loading due to deep doming (underplating), or both?- How to interpret unrest signals in active caldera systems?- How can we use information from caldera monitoring to forecast volcanic phenomena?In the form of 14 contributions from various disciplines this book samples the state-of-the-art of caldera studies and identifies still unresolved key issues that need dedicated cross-boundary and multidisciplinary efforts in the years to come. - International contributions from leading experts - Updates and informs on all the latest developments - Highlights hot topic areas and identifies and analyzes unresolved key issues
Geological Survey of Canada, Open File 2164
Author: Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 149
Book Description
Water-Rock Interaction, Two Volume Set
Author: Richard B. WantyPublisher: CRC Press
ISBN: 1482284510
Category : Technology & Engineering
Languages : en
Pages : 1711
Book Description
The interaction of the lithosphere and hydrosphere sets the boundary conditions for life, as water and the nutrients extracted from rocks are essential to all known life-forms. Water-rock interaction also affects the fate and transport of pollutants, mediates the long-term cycling of fluids and metals in the earth's crust, impacts the migration and
Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America
Author: S.B. LucasPublisher: Geological Society of America
ISBN: 0813754461
Category : Science
Languages : en
Pages : 395
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.
Proceedings
Author: Geological Survey of Canada, Current Research (Online) no. 2008-1
Author: Publisher: Natural Resources Canada
ISBN: 0662477081
Category :
Languages : en
Pages : 20
Book Description
Author: