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 Geology and Gold Deposits of the Hemlo Area written by Thomas Lloyd Muir and published by Sudbury, Ont. : Geological Association of Canada, Toronto '91 Organizing Committee. This book was released on 1991 with total page 118 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 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 The Mineralogy and Geochemistry of the Hemlo Gold Deposit Ontario written by D. C. Harris and published by Energy Mines and Resources Canada. This book was released on 1989 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hemlo gold deposit is near the northeast shore of Lake Superior, 35 km east of Marathon, Ontario, adjacent to the TransCanada Highway. This report describes the mineralogy of the main Hemlo gold deposit, the distribution of the various minerals and some geochemical characteristics of the ore zones. The study was carried out by reflected light and transmitted light microscopy, quantitative and qualitative electron-microprobe analysis and geochemical analysis.

Download or read book Geology of Ontario written by Ontario Geological Survey and published by . This book was released on 1991 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineralogy written by Huang Yunhui and published by CRC Press. This book was released on 2020-08-13 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of papers presented in the 30th International Geological Congress, held in Beijing, on mineralogy. The papers deal with topics on fine structures and crystallographic orientations in biogenic magnetite and thermodynamic properties of minerals.

Download or read book Ontario Geological Survey Miscellaneous Paper written by and published by . This book was released on 1993 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Activities Resident Geologists written by and published by . This book was released on 1993 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lamprophyres written by N. M. S. Rock and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following their recognition by GUmbel (1874), lamprophyres were treated for an entire century as little more than obscure curiosities. Although this situation has changed recently, with a flowering of publications and active workers, lamprophyres remain almost the only group of igneous rocks which have not yet received attention in a dedicated monograph. In five exploratory reviews (1977-1987), the writer aimed to set out what was known about these rocks. The lUGS Subcommission on igneous rock systematics had meanwhile presented its nomenclatural framework (Streckeisen 1979). All this has now been overtaken by a recent explosion of interest, epitomized not least by lamprophyres' greater prominence in the 4th International Kimberlite Conference Proceedings. More data have become available since 1985 than over the entire previous century, and it is obviously impossible for such an extraordinary outpouring to be fully reviewed in this first, preliminary book. At the risk of dissatisfying some readers, therefore, this book concentrates on factual matters, and on a broad overview rather than minutiae. Because not even a world map of known lamprophyres was previously available, almost half the book is deliberately taken up by the first global lamprophyre compilation, and its commensurately extensive Bibliography. Such a compendium of largely objective information is believed to be of more immediate interest and lasting value than a premature pottage of petrogenetic polemic. Chapters 1-7 bring previous studies up to date, and concentrate on factual information.

Download or read book Third Western Regional Conference on Precious Metals Coal and Environment written by and published by . This book was released on 1987 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Features and Scenery Along the North Shore of Lake Superior written by Richard Stanley Geddes and published by . This book was released on 1987 with total page 74 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 2003 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ontario Government Publications written by and published by . This book was released on 1987 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cumulates monthly issues and includes additional material.

Download or read book Summary of Field Work by the Ontario Geological Survey written by Ontario Geological Survey and published by . This book was released on 1983 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transactions of the Geological Society of South Africa written by Geological Society of South Africa and published by . This book was released on 1985 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-6, 49-68 include its Proceedings.

Download or read book Miscellaneous Report written by Geological Survey of Canada and published by . This book was released on 1960 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: