Geological Survey of Canada, Open File 3061, (ed. 2) PDF Download

Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 85

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Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 484

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Author: M. Smelror
Publisher: Geological Society of London Special Publications
ISBN: 1786205734
Category : Science
Languages : en
Pages : 346

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Raw materials have been essential in the development of all human societies through history and moving into a greener, more carbon-lean future we become increasingly reliant on access to a growing number of raw materials. Minerals for new technologies improving the quality of our lives and the environment are the building blocks of the new Green Stone Age. This Special Publication presents ongoing research and mapping programmes focusing on minerals needed for the transformation to greener societies. In addition to new exploration models and shared geological information on the different prospective currently mined areas, the notion of criticality in different countries is discussed and examples of ongoing national and cross-country research and mapping programmes are presented. In addition to the resource/reserve and technical-economic aspects, the social and environmental dimensions are also a focus in some of the contributions, as holistic approaches to the exploration and exploitation of critical minerals and materials are needed to fulfil the green transition and goals for the Green Stone Age.

Author: Wayne David Goodfellow
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1080

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Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 584

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Author: Mikkel Schau
Publisher:
ISBN:
Category : Formations (Geology)
Languages : en
Pages : 58

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Describes the geology of the Prince Albert Group on the Bouverie Islands and Coxe Islands in Richards Bay, Northwest Territories, located 30 kilometres north-west of Igloolik. Information is included on the lithology of the three Archean formations of the Group (Adge-go, Richards Bay, and Mount Sabine formations), the structural geology and metamorphic grade of the Group, and the Group's mode of origin, including depositional environment, volcanic regimes, and tectonics. Descriptions are also provided of younger plutons found in the area. A brief preliminary evaluation of the area's mineral resources concludes the report.

Author:
Publisher: Elsevier
ISBN: 0444538038
Category : Science
Languages : en
Pages : 5604

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Treatise on Geophysics, Second Edition, is a comprehensive and in-depth study of the physics of the Earth beyond what any geophysics text has provided previously. Thoroughly revised and updated, it provides fundamental and state-of-the-art discussion of all aspects of geophysics. A highlight of the second edition is a new volume on Near Surface Geophysics that discusses the role of geophysics in the exploitation and conservation of natural resources and the assessment of degradation of natural systems by pollution. Additional features include new material in the Planets and Moon, Mantle Dynamics, Core Dynamics, Crustal and Lithosphere Dynamics, Evolution of the Earth, and Geodesy volumes. New material is also presented on the uses of Earth gravity measurements. This title is essential for professionals, researchers, professors, and advanced undergraduate and graduate students in the fields of Geophysics and Earth system science. Comprehensive and detailed coverage of all aspects of geophysics Fundamental and state-of-the-art discussions of all research topics Integration of topics into a coherent whole

Author: R. W. Macqueen
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 364

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Compiles papers from geological studies conducted under the Canada-Alberta Agreement on Mineral Development with regard to non-petroleum mineral exploration. Topics of papers include sulphide mineralization, uranium-polymetallic mineralization, Quaternary geology, geophysical surveys, lake sediment and water chemistry, mineral potential mapping, indicator minerals, copper-gold-silver minerals, platinum group minerals, and gold occurrences.

Author: A. G. Jones
Publisher: Gulf Professional Publishing
ISBN: 9780444516145
Category : Science
Languages : en
Pages : 522

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Given the established nature of geoscientific knowledge of the Kaapvaal craton compared to the Slave craton, and given the exciting new interdisciplinary results coming from the Kaapvaal Project and from Slave craton studies, scientists working on both cratons were brought together in a workshop to compare and contrast the nature of these two cratons. Of the 54 papers presented at the workshop, 24 are included in this volume. There are clearly major similarities and differences between these two Archean cratons. The crust of both was predominantly formed in the Mesoarchean. Both contain crustal sections consisting of terranes of different ages welded together by Archean accretionary events. Both crustal sections are underlain by lithospheric mantle sections consisting of peridotites that experienced extensive partial melt extraction between 2.9 Ga and 3.2 Ga, but this is where the similarities between the cratons end. One of the most striking differences between the Slave and Kaapvaal cartons is the apparent seismic homogeneity of the Kaapvaal craton's SCLM whereas the Slave craton is seismically layered. The seismic layering in the centre of the craton correlates laterally and with depth with electrical layering and geochemical layering. Taken together, these differences suggest that SCLM formation was different for the two cratons, implying that the search for a single causative formation process is bound to fail. Reprinted from the journal Lithos Volume 71, numbers 2-4.

Author: Robert D. Hatcher
Publisher: Geological Society of America
ISBN: 0813722535
Category : Science
Languages : en
Pages : 473

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