Download or read book Precambrian Geology Montcalm Greenstone Belt written by Allan Douglas MacTavish and published by Sudbury : Ontario Ministry of Northern Development and Mines. This book was released on 1996 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America written by S.B. Lucas and published by Geological Society of America. This book was released on 1998 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Precambrian Geology of Nova and Strachan Townships District of Cochrane written by Canada-Ontario Northern Ontario Development Agreement, Minerals and published by . This book was released on 1994 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Precambrian Geology Northern Swayze Greenstone Belt written by John Albert Ayer and published by Sudbury, Ont. : Ontario Geological Survey. This book was released on 1995 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ontario Geological Survey Miscellaneous Paper written by Ontario. Ministry of Natural Resources and published by . This book was released on 1976 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mantle Plumes written by Richard E. Ernst and published by Geological Society of America. This book was released on 2001-01-01 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Open File 2161 written by and published by Natural Resources Canada. This book was released on with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Field Work and Other Activities 1994 written by Ontario Geological Survey and published by . This book was released on 1994 with total page 292 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 The Early Earth written by C. M. R. Fowler and published by Geological Society of London. This book was released on 2002 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of Ontario written by Ontario. Ministry of Northern Development and Mines and published by . This book was released on 1992 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the Grenville Province and the Proterozoic history of central and southern Ontario; the Paleozoic, Mesozoic, and Quaternary geology of Ontario; the metallogeny of metallic mineral deposits in Superior and Grenville Provinces and of the northern Great Lakes Region; Tectonic evolution; and regional geochemical mapping generally and in Superior Province.

Download or read book Gold Deposition in the Western Abitibi Greenstone Belt and Its Relation to Regional Metamorphism written by Edmond Harry Peter Van Hees and published by . This book was released on 2000 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Geology and the Bulletin of the Society of Economic Geologists written by and published by . This book was released on 2008 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Ore Deposits of the Timmins District Ontario written by John Andrew Fyon and published by . This book was released on 1990 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Greenstone Gold and Crustal Evolution written by Geological Association of Canada. Mineral Deposits Division and published by St. John's, Nfld. : Geological Association of Canada. This book was released on 1991 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Archean Base and Precious Metal Deposits Southern Abitibi Greenstone Belt Canada written by Thomas Monecke and published by . This book was released on 2017 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Abitibi greenstone belt of eastern Canada represents the world's largest Neoarchean terrane of supracrustal rocks. Straddling the border between the provinces of Ontario and Quebec, the belt covers an area that is approximately 700 km from southeast to northwest and 350 km from north to south. The belt is comprised of several major east-trending successions of folded volcanic and sedimentary rocks, with intervening intrusions. The supracrustal rocks of the Abitibi greenstone belt are uniquely well preserved and have mostly been overprinted only at a low metamorphic grade, allowing the study of primary geological relationships.

Download or read book Exploration and Mining Geology written by and published by . This book was released on 1993 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: