Download or read book Quaternary Glaciations Extent and Chronology written by J. Ehlers and published by Elsevier. This book was released on 2004-10-02 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the second of three volumes in which the recent knowledge of the extent and chronology of Quaternary glaciations has been compiled on a global scale. This information is seen as a fundamental requirement, not only for the glacial community, but for the wider user-community of general Quaternary workers. In particular the need for accurate ice-front positions is a basic requirement for the rapidly growing field of palaeoclimate modelling. In order to provide the information for the widest-possible range of users in the most accessible form, a series of digital maps was prepared.The glacial limits were mapped in ArcView, the Geographical Information System (GIS) used by the work group. Included with the publication is a CD with digital maps, showing glacial limits, end moraines, ice-dammed lakes, glacier-induced drainage diversions and the locations of key sections through which the glacial limits are defined and dated. The last deglaciation is also shown in 500 year time-steps. The digital maps in this volume cover the USA and Canada and include Greenland and Hawaii. Both overview maps and more detailed maps at a scale 1: 1,000,000 are provided.Also available:Part I: Europe, ISBN 0-444-51462-7Part III: South America, Asia, Africa, Australia, Antarctica, ISBN 0-444-51593-3

Download or read book Bulletin Geological Survey of Canada written by Geological Survey of Canada and published by . This book was released on 1950 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reports Maps and Geoscience Databases written by British Columbia. Geological Survey Branch and published by . This book was released on 1995 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Fieldwork written by and published by . This book was released on 1995 with total page 342 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 2001 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interior Plateau Geoscience Project written by Larry James Diakow and published by . This book was released on 1997 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compiles reports generated from the Interior Plateau Project, whose objectives were to improve understanding of the geology and mineral deposits of one of the most promising yet least explored areas of British Columbia. Topics of papers include: geology of specific areas of the Interior Plateau region; physical and chemical volcanology; till geochemistry; drift prospecting; lake sediment geochemistry; biogeochemical surveys; electromagnetic mapping; aeromagnetic surveying; and metallic mineralization and mineral deposits.

Download or read book Skarns in British Columbia written by Gerald E. Ray and published by . This book was released on 1997 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Skarns in British Columbia have historically been important sources of iron, tungsten, copper, and gold. This publication begins with an introduction on skarn terminology and the problems of skarn identification. It then reviews a genetic model of skarn formation and presents descriptive profiles of eight types of skarn deposits; describes the database of at least 735 skarn occurrences in the province, and the number and distribution of skarns in British Columbia according to their associations, class, age, and distribution; and notes the ages of British Columbia skarns and the total production of various metals extracted from British Columbia skarns. Subsequent sections provide information on assays and metal ratios of mineralized skarns, skarn mineralogy, skarn mineral chemistry, chemistry of skarn-related intrusions, and the mapping and evaluation of skarns. The appendix contains a listing of 735 skarn occurrences in British Columbia, giving deposit name, MINFILE number, latitude/longitude, elements and minerals present, and associated rocks and their ages.

Download or read book Voyages from Montreal Through the Continent of North America to the Frozen and Pacific Oceans in 1789 and 1793 written by Alexander Mackenzie and published by New York : A.S. Barnes. This book was released on 1903 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Setting of the Rossland Mining Camp written by British Columbia. Ministry of Energy, Mines and Petroleum Resources and published by . This book was released on 1984 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes geological work near the city of Rosslandin the West Kootenay district of southeastern British Columbiacarried out more than 10 years ago. The purpose of the work wasto clarify the geological setting of the molybdenum deposits onRed Mountain west of the city, which at that time were beingmined. The work led to a new geological map of the Rossland campand to the recognition of some new geological relationships.

Download or read book Carbonate hosted Lead zinc Deposits written by D. F. Sangster and published by . This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Investigations written by United States. Army. Corps of Engineers and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Ore deposits of Rossland B C written by Everend Lester Bruce and published by . This book was released on 1917 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Stratigraphy of North America written by W. C. Mahaney and published by Stroudsburg, Pa. : Dowden, Hutchinson & Ross ; [New York] : exclusive distributor, Halsted Press. This book was released on 1976 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current research written by Commission géologique du Canada and published by Natural Resources Canada. This book was released on with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Minerals and Rocks written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1960 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bella Coola Valley written by Canadian Museum of Civilization and published by Hull, Québec : Canadian Museum of Civilization. This book was released on 1991 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This catalog presents sites, activities and portraits recorded by Harlan I. Smith while doing ethnographic fieldwork among Nuxalk, Chilcotin and Carrier people in the Bella Coola Valley between 1920 and 1924. Harlan Smith was a self-trained archaeologist, a prolific photographer and one of Canada's earliest ethnographic film makers. He gained experience in Northwest Coast archaeology soon after joining the staff of the American Museum of Natural History as the archaeologist for the Jesup North Pacific Expeditions. Smith worked on both the British Columbia plateau and coastal regions, where he collected some artifacts and photographs, but was mainly concerned with the mapping and excavation of shell heaps. In 1911, Smith joined the Geological Survey of Canada as the head of the Archaeology Section under the direction of Edward Sapir, then Chief of the Anthropology Division. His early work concentrated on discovering and excavating archaeological sites in Eastern Canada and Ontario. In 1919 he returned to the Pacific coast to conduct surveys of archeological sites on Vancouver Island and the Queen Charlotte Islands. In 1920, Smith went to Bella Coola to begin a period of ethnographic fieldwork focusing on the traditional uses of plant and animal materials. Thomas McIlwraith joined Smith in time for the 1921 fieldwork season and gathered an extensive body of information on Nuxalk social organization and ritual traditions. During these later seasons Smith worked with the carrier and Chilcotin communities, searched for archeological sites in the Bella Coola valley, took plaster casts of petroglyphs and continued to create an extensive photography record both for himself and McIlwraith. Along with his own work, Smith's collection also contains copies of photographs held by local residents. Iver Fougner, the local Indian agent (1909-1939) shared some early photographs and a set of prints of a traveling Bella Coola dance group (numbers 62093-62104) taken in Germany in 1886 were lent by B. Fillip Jacobsen. Smith documented each photograph, the captions often running a half page or more in length. Multiple images of the same object or view were usually given the same caption, with an additional not of the change of view or camera position. Most of the photographs were dated, allowing for some tracking of Smith's traveling up and down the Bella Coola valley. Despite the seeming detail of information however, it is not always possible to determine the exact location of some of the houses, archaeological sites and grave yards. Each catalog entry lists the negative number, picture title, the date the photograph was taken and the condition of the negative. An asterisk following the negative number indicates a contact print is reproduced in the catalog. A brief description of the picture's central image along with any secondary or background objects of interest is taken from Smith's original captions.

Download or read book Industrial Minerals and Extractive Industry Geology written by P. W. Scott and published by Geological Society of London. This book was released on 2002 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: