Download or read book Geology of the Heron Bay Area District of Thunder Bay written by Thomas Lloyd Muir and published by . This book was released on 1982 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heron Bay Area written by John F. Gartner and published by . This book was released on 1979 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of the Hemlo Area District of Thunder Bay written by Thomas Lloyd Muir and published by Ontario Ministry of Northern Development and Mines. This book was released on 1982 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two detailed mapping projects were initiated in the Heron Bay Area in 1977and in the Hemlo Area in 1978 by the Ontario Geological Survey, Ministry ofNatural Resources. These projects were part of a long-range program toprovide up-to-date mapping of the Wawa part of the Abitibi Subprovince andinformation on known gold occurrences. These two projects have serviced toprovide a more effective data base for determining the mineral potential ofthis region with specific emphasis on guides to exploration of the known goldoccurrences of the Hemlo Area.
Download or read book Heron Bay Thunder Bay District written by T. L. Muir and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of the Black River Area District of Thunder Bay written by V. G. Milne and published by Toronto. This book was released on 1968 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey of Canada Open File 2164 written by and published by Natural Resources Canada. This book was released on with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Ore Deposits of the Casto Quadrangle Idaho written by Clyde Polhemus Ross and published by . This book was released on 1934 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey of Canada Open File 1087 written by and published by Natural Resources Canada. This book was released on with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of the Ontario Manitoba Boundary 12th Base Line to Latitude 54 written by and published by . This book was released on 1931 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first part of this report describes the geology along the Ontario-Manitoba boundary from the point where it is deflected toward the north-east, northward to Island Lake. The second part covers the geology of an area covering about 300 square miles inland from Heron Bay on Lake Superior. Information is included on the areas' topography and drainage, natural resources, general geology (Precambrian and glacial deposits, structural geology, and economic geology. No mineral deposits have yet been found in the areas and little development has been done on the mining claims that are described (gold, copper-nickel, iron) although commercial quantities of granite for building stone exist near Heron Bay and are being developed.
Download or read book Geological Circular written by Ontario. Department of Mines and published by . This book was released on 1964 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pre Cambrian Rocks of the Lake Superior Region written by Charles Kenneth Leith and published by . This book was released on 1935 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of North American Geology written by and published by . This book was released on 1968 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Download or read book Bibliography of North American Geology 1963 written by and published by . This book was released on 1949 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1935 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of Alaska written by Charles Butts and published by . This book was released on 1934 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Young Earth written by Euan G. Nisbet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'What are we going to do with a parcel of old stones?' wrote the director of an African museum a century and a half ago, when one of my ancestors presented him with a splendid collection of fossils of mammal-like reptiles. Old stones, however intriguing, are difficult to interpret, dusty, and do not fit well in the neatly ordered contents of a house of learning. Archaean geology, which is the study of the Earth's history in the period from after 9 the end of planetary accretion (4.5-4.4 x 10 years ago) up to the beginning 9 of the Proterozoic (2.5 x 10 years ago) is much the same - a parcel of old stones seemingly impossible to understand. Yet these stones contain the history of our origins: they can tell us a story that is interesting not just to the geologist (for whom this book is primarily written) but instead addresses the human condition in general.
