 | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base. National...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological |  | | Journal (article/letter/editorial) | | THEKEEWATIN ERUPTIVES KEEWATIN SEDIMENTS IN ONTARIO THEIRONFORMATION RELATIONS OF THE KEEWATIN TO THE...sedimentaryrocks of this age in western and northern Ontario, and a considerable part of it has been obtained...ranges of the province for the Bureau of Mines of Ontario. Not long ago the pre-Cambrianas a whole was looked...was split up many years ago by Lawson into the Laurentian granites and gneisses and the Keewatin, the latter...of eruptives. In the original Keewatin region on Lake-ofthe-Woods eruptive rocks are in great preponderance |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed... copyright is held by the Queenâs Printer for Ontario. It is recommended that reference to the Content...form: Ontario Geological Survey 2020. Summary of Field Work and Other Activities, 2020; Ontario Geological...gold database; in Summary of Field Work, 2020, Ontario Geological Survey, Open File Report 6370, p.10-1...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase |  | | Report (issue) | | Professional Paper 184 PRE-GAMBRIAN ROCKS OF THE LAKE SUPERIOR REGION A REVIEW OF NEWLY DISCOVERED GEOLOGIC...--_------..------__-_____-______-__-._______._ Canada.________--l_________________-__________-...-_-...__-__________ Basement complex (Keewatin and Laurentian series) _-------___-_____---_-_---___-_-__________-_______..._-_-___________-___.__________ Age of the Knife Lake series and its equivalents_--_---_-------------...__---___________________________________________ North shore of Lake Superior.__________---__-___--------_-_-_------ |  | | Journal (article/letter/editorial) | | 39-83. See also Refort of the Bureau of Mines, Ontario, 1902, pp. 128-5 1. Coleman and Willmott describe...Vermilion district of Minnesota. They are in part basal to the other rocks of the district, but in part...sedimentary origin, occurring in thin bands near Eleanor Lake and called the Eleanor slates, are referred to the...developed at the Helen mine, and all but the griinerite schist have been found in the Lake Eleanor iron range...just under the iron range proper west of the Helen mine and at other points in the region, seems closely |  | | Book (volume) | | 21 NOT TO BE W/D Dies Ove MAR 180 RENFREW DISTRICT LIBRARIES RESERVE- Saree eit COPPPI This...from the small, but stratigraphically important, area of Precambrian rocks in Spitsbergen and on Bjorngya...still known only in a general way, but the Shield area today is one of the key areas in the study and interpretation...extensive areas and wealth of rock exposures, is a key area in Precambrian geology with especial reference to... : : Vv BJGRN@YA ; â ; ih : : ; ; OF CANADA: THE CANADIAN ; : : ; : ; AUTHOR INDEX . : |  | | Journal (article/letter/editorial) | | FOR 90oI. Van Hise' describes the geology of the Lake Superior iron ore deposits. The general succession...slate formation). Pokegama formation (quartzite and quartz-slate formation). Lower Huronian: Granite intrusive...Ogishke and Knife formations of the Vermilion district.) Archean: Greenstones, hornblende schists, and...volcanic rock. T" The Iron-Ore Deposits of the Lake Superior Region," by C. R. VAN HISE, assisted in...members; the Bijiki schist (in western part of district), and the Goodrich quartzite, containing detrital |  | | Report (issue) | | UNIVERSITY PRESS LONDON, BOl\lIBAY, AND KARACHI, AND IN CANADA BY THOMAS ALLEN, LTD., TORONTO FOR.EWOR.D This...Metallurgy for his contributions to the work in Ontario. The field notes of F. F. Grout, J. W. Gruner,...Appendix. The interest shown by the geologists of the Lake Superior region in theprogress of the investigation...Bikita Quarry Lepidolite ...... . Chestnut Flat Mine Muscovite .... . Petrick Quarry Biotites .........Introductory Statement ............ . 86 Vermilion District .................. . General Statement ...... |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed... copyright is held by the Queenâs Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | | Journal (article/letter/editorial) | | EDWARD STEIDTMANN University of Wisconsin IV. ONTARIO, NORTHWEST TERRITORIES, AND THE EAST COAST OF HUDSON...that the Woman River area in the Sudbury Mining Division of Ontario, west of Rush Lake, shows the following...of Woman River Area," Eighteenth Annual Report of the Bureau of Mines, 1909, Ontario. 461 462 EDWARD...processes. He interprets the physical history of this area to be extrusion of basic greenstones upon a submerged...Cobalt district. 'F. D. Adams, "Notes on the Occurrence of the Ore Body at the City of Cobalt Mine," Jour |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed...indicated, copyright is held by the Kingâs Printer for Ontario. It is recommended that reference to the Content...form: Ontario Geological Survey 2022. Summary of Field Work and Other Activities, 2022; Ontario Geological...Summary of Field Work and Other Activities, 2022, Ontario Geological Survey, Open File Report 6390, p.31-1...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase |  | | Book | | Shift Mines and Single-Industry Towns in Northern Ontario This page intentionally left blank At the End...Northern Ontario Edited by Matt Bray and Ashley Thomson Published with the assistance of the Ontario Heritage... Copyright © Institute of Northern Ontario Research and Development, Laurentian University, 1992. Copyright...Binding: Gagne Printing Ltd., Louiseville, Quebec, Canada The editors acknowledge with gratitude the funding...generous assistance and ongoing support of The Canada Council, The Book Publishing Industry Development |  | | Journal (article/letter/editorial) | | trace elements in the Rainy Lake area, Superior Province, Ontario, Canada STEVEN B. SHIREY· and GILBERT...old granite-greenstone crust in the Rainy Lake area, Ontario, consists of metaigneous and metasedimentary...processes in the mantle sources for the Rainy Lake area. Consideration of data from the Abitibi belt suggests...may have preceded crust-forming events in a wide area of the Superior Province, perhaps by as much as...details of crustal evolution in the Rainy Lake area, Ontario. The purpose is to understand how crust is |  | | Book | | rape GENERAL STORE PUBLISHING Renfrew, Ontario, Canada GSPH HOUSE 499 OâBrien Road, Box 415 K7V...Printers of Renfrew Ltd., Renfrew, Ontario Printed and bound in Canada Design and layout: Magdalene Carson...Agency), 1 Yonge Street, Suite 1900, Toronto, Ontario, MSE 1ES. The author and publisher have made every...and Archives Canada Cataloguing in Publication data: Barnes, Michael, 1934- Northern Ontario : introducing...978-1-926962-27-6 (pbk.) ISBN 978-1-926962-45-0 (bound) 1. Ontario, Northern--Description and travel. I. Title. FC3094 |  | | Report (issue) | | Ontario Geological Survey Open File Report 6000 Summary of Field Work and Other Activities 1999 1999...1999 ONTARIO GEOLOGICAL SURVEY Open File Report 6000 Summary of Field Work and Other Activities 1999...Marshall Lake volcano on the northern margin of eastern Wabigoon Subprovince, northwestern Ontario; in Summary...Summary of Field Work and Other Activities 1999, Ontario Geological Survey, Open File Report 6000, p.23-1...Printer for Ontario, 1999 © Queenâs Printer for Ontario, 1999. Open File Reports of the Ontario Geological |  | | Journal (article/letter/editorial) | | N D STRUCTURE OF VERMILION TOWNSHIP, DISTRICT OF KENORA, ONTARIO* BY F . J . P E T T I JO H N {Accepted...Post-Keewatinâpre-Abram intrusives (âLaurentianâ) ................................ Quartz porphyry......................................................... âEpi-Laurentianâ interval......................................largely in Minnesota, is formed by the Ogishke-Knife Lake series. North of this lies a similar belt of rocks...STRATIGRAPHY AND STRUCTURE some detail.1 In the Manitou district, there is a series of sediments, the Manitou series |  | | Journal (article/letter/editorial) | | STEIDTMANN University of Wisconsin II. ONTARIO In the region northeast of Lake Huron, the pre-Cambrian rocks...dolomites, etc. The Keewatin is intruded by the Laurentian granites and gneisses. Above the conspicuous...Cobalt series. At Killarney on the north shore of Lake Huron, Collins has found that the Bruce and possibly...sills. Northwest of Lake Superior, Lawson has restudied the Rainy Lake and Steeprock Lake districts. Greenstones...Unconformably above the Keewatin in the vicinity of Rainy Lake are a series of conglomerates and slates called |  | | Report (volume) | | 54 57 58 58 64 4 CONTENTS. Page. CHAPTER III. Lake Superior region _________________ Section 1. Mi..._ _ _ _ Section 4. Part of Ontario northwest, north, and northeast of Lake Superior __________ Summary...Summary of literatureSection 5. Lake Superior region (general)____ Summary of literature _ __ Section 6. Summary...Summary of present knowledge of Lake Superior region_ Introduction________ '_ Archean system, or basement...r Mesabi district _____________________-__ Vermilion district________________________ Lake of the Woods |  | | Journal (article/letter/editorial) | | rocks occupy all but the northwest corner of the area. The Archaean rocks are mapped and described under...granite is the most extensive formation in the district, occurring chiefly in the mountain districts....WATSON. " Copper-bearing Rocks of Virgilina Copper District, Virginia and North Carolina." Bulletin of the...the copper-bearing rocks of the Virgilina copper district of Virginia and North Carolina and shows the adjacent...coast region from eastern Canada to Georgia, and from Alabama to the Lake Superior region. 52 RE VIE |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed... copyright is held by the Queenâs Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | | Journal (article/letter/editorial) | | attempts have been made to relate the work in * one district to th at of another. These efforts dealt mainly...Minnitaki and M anitou lakes region of northwestern Ontario and the type outcrops of the Timiskaming near New...geologists know, the âShieldâ has been a stable area since late pre-Cambrian time. Some of it has been...concerning the early pre-Cambrian sediments of the Lake Superior Region. They said â . . . it is regarded...interpreted the Archean sediments of northwestern Ontario and M an itoba as â . . . a great floodplain and |  | | Journal (article/letter/editorial) | | Structural Evolution of the Missanabie-Renabie Gold District: Pre-orogenic Veins in an Orogenic Gold Setting...Earth Sciences, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada Resources and...Mapping Section, Ontario Geological Survey, 933 Ramsey Lake Road, Sudbury, ON P3E 6B5, Canada Abstract The...Missanabie-Renabie gold district in the Wawa gold camp of the Archean Superior craton, Ontario, Canada, is characterized...characterized by laminated saccharoidal quartz veins within shear zones. Over 50 years, from 1941 to 1991, |  | Adams, Frank D., Barlow, A. E., Coleman, A. P., Cushing, H. P., Kemp, J. F., Van Hise, C. R. (1907) Report of a Special Committee on the Correlation of the Pre-Cambrian Rocks of the Adirondack Mountains, the "Original Laurentian Area" of Canada, and Eastern Ontario. The Journal of Geology, 15 (3) 191-217 doi:10.1086/621389 | Journal (article/letter/editorial) | | ADIRONDACK MOUNTAINS, THE "ORIGINAL AREA" OF CANADA, AND EASTERN LAURENTIAN ONTARIO To C. Willard Hayes, Charles...the Geological Surveys of the United States and Canada: I. INTRODUCTION At a meeting of the International...Geological Surveys of the United States and Canada, held at Ottawa, Canada, on December 31, 1905, it was decided...Adirondack Mountains, the original Laurentian area and of eastern Ontario, consisting of President C. R....by Dr. A. E. Barlow, of the Geological Survey of Canada. Dr. Barlow, however, was able to remain in the |  | | Report (issue) | | CANADA DEPARTMENT Hon. LOUIS CODERRE, OF Minister A. P. MINES LOW, Deputy Minister GEOLOGICAL...Eastern Townships of Quebec and the Eastern Part of Ontario OTTAWA GOVERNMENT PRINTING 1913 BUREAU GUIDE...Townships of Quebec and the Eastern Part of Ontario. (EXCURSIONS ISSUED BY A 2, A 5 AND THE...Eastern Townships of Quebec and the Eastern part of Ontario CONTENTS. Excursion A Central 2âHaliburton-Bancroft...Excursion A sâAsbestos5 âAsbestos vince of area of Ontario A. deposits E. Barlow. of the . 5 Pro- |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the âContentâ) is governed... copyright is held by the Queenâs Printer for Ontario. It is recommended that reference to the Content...1962. Geology and Scenery, Rainy Lake and East to Lake Superior, Ontario Department of Mines, Geological...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |
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