 | | Journal (article/letter/editorial) | | .................................. Michipicoten area ..................................................913 914 ABSTRACT The Michipicoten area of north-central Ontario, one of numerous volcanic-sedimenta...managementof Algoma Ore Properties, Ltd., for permissionto publishthe material. MICHIPICOTEN AREA Introduction...Fig. I InUex Mop Showing Location of M,chipicoten Area Fro. 1. Index map showinglocationof Michipicotenarea...is therebyisolatedfrom otherArcheansegments.The area hasbeena steadyproducerof iron ore for manyyear |  | | Journal (article/letter/editorial) | | Hydrothermal Evolutionof Auriferous ShearZones,Wawa,Ontario IAIN M. SAMSON,BULENT BAS, AND PAUL E. HOLM*...EarthSciences, University of Windsor, Windsor, Ontario,CanadaN9B3P4 Abstract Deformation zonesin thesouthwestern...eastandsoutheast of Wawa, deposits is the gaining of an understanding of the nature of Ontario(Figs.1 and2)...Kesler, 1990; de Ronde et deformation zonesin the area,the Jubileeshearzone(Fig. al., 1992; Hoet al., 1992)...esponsible ā¢Townā¢ ā¢ ā¢ of ā¢-" -'.'. ' ''ā¢ Wawa ā¢'.' -'.'. ā¢ā¢ I -'. Suduga a/ā¢Ā© !ā¢ Legend |  | | Journal (article/letter/editorial) | | percent of the established iron ore r.esources in Canada. Archean iron-formations forman intimate partof...widely useddefinition(Brandt iron ore resources in Canada(Gross,1970). Thus et al., 1972), iron-formation...sulfidicrocks are important ele- the oxide facies are hematite and magnetite, which may occurin separatebandsor...(1965) the term may form instead of magnetite. Hematite pre"iron-formation"is usedhere in the senseof...chemicallyprecipitatedsedi- would be found in deep water. The area of carments, by their composition,mineralogy,and |  | | Journal (article/letter/editorial) | | Structural Evolution of the Missanabie-Renabie Gold District: Pre-orogenic Veins in an Orogenic Gold Setting...Sudbury, ON P3E 2C6, Canada Resources and Geoscience Mapping Section, Ontario Geological Survey, 933...Sudbury, ON P3E 6B5, Canada Abstract The Missanabie-Renabie gold district in the Wawa gold camp of the Archean...Archean Superior craton, Ontario, Canada, is characterized by laminated saccharoidal quartz veins within...epidote Ā± chlorite Ā± K-feldspar Ā± hematite associated with hematite-bearing alteration zones. Dextral |  | | 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... Ā© 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 |  | Garcia, Therese Ingrid, Gorton, Michael P., Li, Hong, Wortmann, Ulrich G., Spooner, Edward T.C. (2016) The geochemistry of the 2.75 Ga-old Helen Iron Formation, Wawa, Ontario ā Insights into iron formation deposition from carbon isotopes and rare earth elements. Precambrian Research, 275. 357-368 doi:10.1016/j.precamres.2016.01.013 | Journal (article/letter/editorial) | | geochemistry of the 2.75 Ga-old Helen Iron Formation, Wawa, Ontario ā Insights into iron formation deposition from...Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada a r t i c l e i n f o Article history: Received...element and carbon isotope study of the 2.75 Ga old Algoma-type Helen Iron Formation has provided new insights...old Helen Iron Formation of the Abitibi-Wawa terrain in Ontario offers an opportunity to study a low metamorphic...(Transvaal); 2.4ā2.2 Ga Gunļ¬int Iron Formation (Ontario); 1.8 Ga ā2.8 to ā19.8ā° for iron formation ā4 |  | McDivitt, Jordan A., Kontak, Daniel J., Lafrance, Bruno, Robichaud, Lise (2018) Contrasting Fluid Chemistries, Alteration Characteristics, and Metamorphic Timing Relationships Recorded in Hybridized Orebodies of the Missanabie-Renabie Gold District, Archean Wawa Subprovince, Ontario, Canada. Economic Geology, 113 (2) 397-420 doi:10.5382/econgeo.2018.4555 | Journal (article/letter/editorial) | | Missanabie-Renabie Gold District, Archean Wawa Subprovince, Ontario, Canada Jordan A. McDivitt,1,ā ,*...Sudbury, ON P3E 2C6, Canada Resources and Geoscience Mapping Section, Ontario Geological Survey, 933...ON P3E 6B5, Canada Abstract Orebodies in the Missanabie-Renabie gold district (Archean Wawa subprovince...subprovince, Ontario, Canada) are controversial in their genetic affiliation and have been considered both intrusion...chlorite Ā± K-feldspar Ā± hematite veins and breccias associated with hematite-bearing alteration zones |  | | | | in the field ~ā Various geological locations iin CanadaĀ© Physical properties of minerals and rocks, and...acknowledges with thanks the Canada Council for the Arts, and the Ontario Arts Council for their support...acknowledge the financial support of the Government of Canada through the Book Publishing Industry Development...activities. Ss Canada Council for the Arts Conseil des Arts du Canada vw ONTARIO ARTS COUNCIL CONSEIL...CONSEIL DES ARTS DE L'ONTARIO Library and Archives Canada Cataloguing in Publication Grice, Joel Beginner's |  | | Journal (issue) | | February 2017 INNOVATIVE ONTARIO HOW R&D WILL CHANGE MINING Canada Post Canadian Publications Mail...enriched the nation all at the same time. MINING IN ONTARIO 10 An aggressive exploration plan has transformed...infrastructure: a road. 20 A look at current R&D work in Ontario that will make mining safer, more productive and... and lower its impact on the environment. 26 Ontario Mining Association President Chris Hodgson shares...nationās 150th birthday. 6 FIRST NATIONS | AFN Ontario Chief Isadore Day calls for true partnership between |  | | Book | | acknowledges with thanks the Canada Council for the Arts. and the Ontario Arts Council for their support...acknowledge the financial suppo1t of the Government of Canada through the Book Pubbshing lndus!Jy Development...publishing activities. Canada Council for the Arts Conseil des Arts du Canada PA ONTARIO ARTS COUNCIL JI-I\...CONSEIL DES ARTS DE L'ONTARIO Library and Archives Canada Cataloguing in Publication Grice, Joel Beginner's...Key How to Tdentify a Rock Geological Regions of Canada 6 6 6 7 7 8 10 11 12 13 14 Metallic Minerals |  | Smith, E. M., Kopylova, M. G., Dubrovinsky, L., Navon, O., Ryder, J., Tomlinson, E. L. (2011) Transmission X-ray diffraction as a new tool for diamond fluid inclusion studies. Mineralogical Magazine, 75 (5) 2657-2675 doi:10.1180/minmag.2011.075.5.2657 | Journal (article/letter/editorial) | | Stores Road, Vancouver, British Columbia V6T1Z4, Canada Bayerisches Geoinstitut, UniversitaĢt Bayreuth...Inc., 649 3rd Avenue, Val-dāOr, Quebec J9P 1S7, Canada Department of Earth Sciences, Royal Holloway University...Mbuji-Mayi, Democratic Republic of Congo; the Wawa area, Ontario, Canada; and the Panda kimberlite, Ekati Mine...Territories and the Jericho kimberlite, Nunavut, Canada were analysed using X-rays from a high-brilliance...potential complement to EPMA or FTIR methods. The Wawa samples (preļ¬x W) include 12 mm grey and black |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the āContentā) is governed...indicated, copyright is held by the Kingās 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 |  | | Journal (article/letter/editorial) | | Whitehouse b a b Laurentian University, Sudbury, ON, Canada P3E 2C6 Swedish Natural History Museum, Stockholm...tops in the Neoarchean Abitibi greenstone belt of Canada. The data were analyzed with a view to better constrain...during weathering and transport, the development of Algoma-type banded iron formation and the overall process...2730 Ma Deloro assemblage as it occurs over a wide area (300 km Ć 600 km) and because there is a substantial...(2012) 227ā257 (REE)), the signiļ¬cance of Archean Algoma-type iron formation (Gross, 1965) in general, and |  | | 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...Subprovince, northwestern Ontario; in Summary of Field Work and Other Activities 1999, Ontario Geological Survey...Printer for Ontario, 1999 Ā© Queenās Printer for Ontario, 1999. Open File Reports of the Ontario Geological...regional Mines and Minerals office whose district includes the area covered by the report (see below). Copies |  | | Journal (article/letter/editorial) | | plots in the geikielite domain (Fig. 3a). The hematite component is never higher than 15 mol%, and in...(FeTiO3)āhematite (Fe2O3) (mol%); (b) in terms of the pyrophanite (MnTiO3)āilmenite (FeTiO3)āhematite (Fe2O3)...5D FeTiO3 FeTiO3 Fe2O3 Ilmenite Ilmenite Hematite ilmenite is likely produced by mantle metasomatic...concentrates can be a strong argument to explore an area for kimberlites (as a KIM), the Cr content of the...sample from the north central Superior craton, Canada. Lithos 77: 695ā704 Ashchepkov IV, Alymova NV |  | Robles-Cruz, Sandra E., Watangua, Manuel, Isidoro, Leonardo, Melgarejo, Joan C., GalĆ, Salvador, Olimpio, Antonio (2009) Contrasting compositions and textures of ilmenite in the Catoca kimberlite, Angola, and implications in exploration for diamond. Lithos, 112. 966-975 doi:10.1016/j.lithos.2009.05.040 | Journal (article/letter/editorial) | | synthetic Cr2O3 (Cr, PET KĪ±), rhodonite (Mn, LIF KĪ±), hematite (Fe, LIF KĪ±), synthetic NiO (Ni, LIF KĪ±), synthetic...terms of the geikielite (MgTiO3)āilmenite (FeTiO3)āhematite (Fe2O3) diagram, after Haggerty and Tompkins (1983);...of the pyrophanite (MnTiO3)āilmenite (FeTiO3)āhematite (Fe2O3) diagram. On the other hand, a late generation...sample from the north central Superior craton, Canada. Lithos 77, 695ā704. Chakhmouradian, A.R., Mitchell...G., 1995. Trace elements in indicator minerals: area selection and target evaluation in diamond exploration |  | | Report (issue) | | by John E. Tilton, addresses that treacherous area of misunderstanding which seems to separate geologists...uitramafic-hosted nickel sulfides in Manitoba, Canada, and, later on, the komatiite-associated massive...the komatiitic ultramafic flows of the Kambalda area, Western Australia, formed deep thermal erosion...Ni-Cu and platinumgroup elements in the Norilāsk district of Siberia had ered from Ni-Cu deposits in all...deposits in 1883 leadership in the field passed to Canada, which dominated the market from the end of the |  | | Report (chapter) | | fossil subduction zones in the Abitibi Belt of Canada (e.g. Ludden & Hynes 2000), suggest that early...supercontinent breakup because this increases the area of continental margins globally, creates smaller...the Witwatersrand, South Africa, and Elliot Lake, Canada, deposits (e,g. Pretorius 1981). Models for the...as those of the Athabasca Basin in Saskatchewan, Canada, and the East Downloaded from http://sp.lyellcollection...DISTRIBUTION OF ORE DEPOSITS THROUGH TIME Alligator River area of the Northern Territory of Australia (e.g. Marmont |  | | Journal (issue) | | amphibole in the druse of a Japanese skarn. Micro-area XRD investigations of these whisker bundles indicate...contain 0.04-0.6 wt.% Ti02. White box delineates area shown in (b). Scale bar is 0.5 mm. Although the...lb: A backscattered electron image of the outlined area in (a) showing three inter-penetrating crystals...(aventurescence) due to tiny inclusions (e.g. hematite platelets, copper colloids), it is well fitted...preparation for the day-to-day handling of diamonds in any area of the trade. No prior diamond experience is necessary |  | | Journal (article/letter/editorial) | | t i o n in t h e M a r g a r i t a - C u m a n a area ..................................................smaller extent of SVOP-IF partly reflects the smaller area of a volcanic platform than a continental shelf...in the Archean Outerring SVOP-IF in northwestern Canada (Table 2). Facies changes are sufficiently common...Meter-thick beds in the Brockman extend over an area of 60,000 km 2 19 (Trendall, 1983b). Meter-thick...formations (Goodwin, 1962). The Helen is the ideal Algoma-type deposit of Gross (1965, 1983). Banding in |  | | Report (issue) | | GEOLOGICAL ASSOCIATION PRECAMBRIAN ee OF CANADA SULPHIDE SPECIAL PAPER 25 DEPOSITS H.S. Robinson...Department of Geology, University of Western Ontario, Losdon, Ontario N6A 5B7 C.D. Spence, Rio-Canex Inc.,...Franklin, Geological Survey of Canada, 601 Booth Street, KIA 0E8 Ontario International Standard Book...the Geological Association of Canada. Geological Association of Canada Department of Earth Sciences University...Waterloo Waterloo, Ontario Canada N2L 3G1 Printed by: Johanns Graphics, Waterloo, Ontario AnNnnnnualtceea |  | | Journal (article/letter/editorial) | | considered as an area of scientiļ¬c research of black and white smokers, rather than an area of exploration...with other commodities will enter a new frontier area through the metal's or mineral's doors rather than...Hawleyite Heazlewoodite Hectorite Hedenbergite Hematite Hemihedrite Hemimorphite Hercynite Herzenbergite...residues evolving in or proximal to the provenance area via siliciclastic deposits to calcareous and evaporitic...consist mainly of the minerals kaolinite, goethite, hematite and gibbsite. Latite is an extrusive rock, with | | | Journal (article/letter/editorial) | | considered as an area of scientiļ¬c research of black and white smokers, rather than an area of exploration...with other commodities will enter a new frontier area through the metal's or mineral's doors rather than...Hawleyite Heazlewoodite Hectorite Hedenbergite Hematite Hemihedrite Hemimorphite Hercynite Herzenbergite...residues evolving in or proximal to the provenance area via siliciclastic deposits to calcareous and evaporitic...consist mainly of the minerals kaolinite, goethite, hematite and gibbsite. Latite is an extrusive rock, with |  | | Journal (volume) | | of Banded Iron Formation-Hosted High-Grade Hard Hematite DepositsāA Paleomagnetic Approach M. O. de Kock...Geochemistry of Banded Iron Formation-Hosted High-Grade Hematite-Martite Iron Ores J. Gutzmer, Benny C. Chisonga...Genesis of Giant Banded Iron Formation-Hosted Hematite Ore Deposits John G. McLellan and Nicholas H....for Banded Iron Formation-Related, High-Grade Hematite Iron Ore Marcus Flis 381 Chapter 16: High-Grade...Ph.D. degree from the same university. His main area of interest is ore geology and sedimentology. He |  | | Book | | Golden Scarab Corporation, Canada Derek McBride Consulting Geologist, Canada AMSTERDAM BOSTON HEIDELBERG...in-depth study of Chester Township in Northern Ontario, north of Sudbury. During the Chester Township...there I attended Queenās University at Kingston, Ontario receiving a B.Sc. Eng. degree in Geology in 1968...of these deposits. From there I moved to eastern Canada to study the structural geology and stratigraphy...referring to the ores of the Porcupine camp in Ontario include the following: Archean age of host rocks |
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