Download or read book Geology of the Itchen Lake Area District of Mackenzie written by H. H. Bostock and published by Geological Survey of Canada. This book was released on 1980 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results presented in the present report will be of value to those concerned with the study of Precambrian geology because of the detailed manner in which the author describes the stratigraphy, structural and metamorphic history and econimc geology of this interesting part of the Canadian Shield.

Download or read book Geology of the Keskarrah Bay Area District of Mackenzie Northwest Territories written by John B. Henderson and published by . This book was released on 1998 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the geology of an area in west central Slave Province, Northwest Territories, where the Archean supracrustal rock record is unusually well preserved and complete. Regional geological mapping of the area, an important host of gold and base metal deposits, provides a framework for examining and understanding the geological evolution of this region that may well apply elsewhere in the Slave Province. The area comprises two domains with highly contrasting structural levels, separated by a major north-trending ductile shear zone. The report provides a description and interpretation of deformed and variably metamorphosed sedimentary and volcanic rocks and of their intrusions, and contains sections on the area's Quaternary geology, structural geology, metamorphic geology, and economic geology.

Download or read book Geological Survey of Canada Open File 2168 written by and published by Natural Resources Canada. This book was released on with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Open File 2484 written by and published by Natural Resources Canada. This book was released on with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Open File 691 written by and published by Natural Resources Canada. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Geology and Geomorphology Nicola Vernon Area British Columbia 82 L W 1 2 and 92 I E 1 2 written by Robert J. Fulton and published by Geological Survey of Canada. This book was released on 1975 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Open File 338 written by and published by Natural Resources Canada. This book was released on with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Archean Crustal Evolution written by K.C. Condie and published by Elsevier. This book was released on 1994-11-11 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of Tectonics/Geochemistry, up-to-date reviews by leading scientists as well as a broad topical coverage of the Archean, are some of the features of this particular volume. As geochronology has progressed in the last 20 years, the Archean has continued to attract interest. Advancements in the understanding of Archean crustal and mantle evolution have progressed rapidly since the first International Archean Symposium in Western Australia (1970). The landmark for the Archean was the NATO Advanced Study Institute at Leicester (1975). At this meeting the Archean truly "came of age". Investigators from many different disciplines focused their expertise on the early history of the earth. For the first time, the nature of the atmosphere, oceans, and life during the Archean was an important part of an Archean symposium. During the most recent Archean Symposium in Perth in 1990, there was a shift in interest from field and trace element data to the new rapidly evolving high-precision U/Pb geochronology of Archean rocks and to detailed structural studies of both low and high grade Archean terrains. The terrane concept so widely applied to the Phanerozoic was proposed for the Archean Yilgarn Province in Western Australia and is now widely accepted for the Archean (as evident by the articles in this book). Plate tectonics is now widely accepted as the principal process that controls the history of continents and oceans. There are, though, well substantiated differences between Archean and post-Archean rocks that indicate that Archean tectonic regimes must have differed in some respects from modern ones. The question of how and to what degree did Archean plate tectonics differ from modern plate tectonics is treated in many of the chapters of this book. Altogether, the editor has presented a selection of articles that provide a fascinating insight into the latest observations in this field.

Download or read book Geological Survey of Canada Paper 73 02 written by and published by Natural Resources Canada. This book was released on with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contributions to the Geology of the Northwest Territories written by and published by . This book was released on 1984 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yukon written by Canadian Centre for Geoscience Data and published by . This book was released on 1970 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Current Research Online no 2006 A7 written by L. Ootes and published by Natural Resources Canada. This book was released on 2006 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Open File 716 written by and published by Natural Resources Canada. This book was released on with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 1999 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radiogenic Age and Isotopic Studies written by Geological Survey of Canada and published by . This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Industry Report written by and published by . This book was released on 1988 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current Research written by Geological Survey of Canada and published by McClain Printing Company. This book was released on 1993 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: