 | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s 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 |  | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...POWER OF OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base...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) | | Example from the GecoMine, ManitouwadgeDistrict, Ontario, Canada ERICH U. PETERSEN Departmentof Geologyand...formationof the oresaccounts for thepresence of cassiterite ratherthanstanniteor the simpletin sulfides in...massive sulfidedeposits arethe majorsource of tin in Canada(e.g.,KiddCreekandSullivan;Mulligan, 1975). Tin... Gecovolcanogenic massive sulfidedeposit.The Geco mine is well suitedfor a studyof massivesulfide-related...abundances in various rock typesassociated with the Geco massivesulfide ores and reported that cassiteriteis |  | | Journal (article/letter/editorial) | | SuperiorProvince,Ontario EVA ZALESKI Continental Geoscience Division,Geological Surveyof Canada,Ottawa,Ontario,CanadaKiA...synvolcanic alteration(Schandl the Winston Lake Zn-Cu mine near Schreiber(Schandlet et al., 1991; Davis et...metasedimentary-migmatitic Queticosubprovince (Fig. The Geco mine, which dosed in November 1995, was the 1). Despiteits...wasundertaken by Pye (1957)for the Ontario Historical nomenclature--the "mine series" Department of Mines.He...sector geologists whohaveadopted thehistorical "mine rocksalongtheinnerandoutermargins of thefoldedsupra- |  | | Journal (article/letter/editorial) | | David L. Huston & Jorge M. R. S. Relvas & J. Bruce Gemmell & Susan Drieberg Received: 24 April 2010 / Accepted:...Lisboa, Portugal e-mail: jrelvas@fc.ul.pt J. B. Gemmell ARC Centre for Excellence in Ore Deposits, University...are only available in the Paleoarchean Panorama district where coeval seawater-dominated and magmatic–hydrothermal...appear to have been physically separated. This district, which is characterised by chloritic and sericitic...1995; Yang and Scott 1996; Relvas et al. 2001; Gemmell et al. 2004). Like the controversy over adularia– |  | | Journal (article/letter/editorial) | | volcanogenic massive sulphide camp: Manitouwadge, Ontario, Canada Yuanming Pan a, M i c h a e l E. Fleet b ... Sask. STN OWO, Canada bDepartment of Earth Sciences, University of Western Ontario, London, Ont. N6A...N6A 5BZ Canada Received 12 April 1994; revised version accepted 20 February 1995 Abstract Cordierite-orthoamphibole...massive sulphide (VMS) deposits at Manitouwadge, Ontario. Trace-element characteristics, particularly those...Archaean terranes. The Manitouwadge mining camp, Ontario, Canada represents one of the classic localities of |  | Jiang, Shao-Yong, Han, Fa, Shen, Jian-Zhong, Palmer, Martin R. (1999) Chemical and Rb–Sr, Sm–Nd isotopic systematics of tourmaline from the Dachang Sn-polymetallic ore deposit, Guangxi Province, P.R. China. Chemical Geology, 157 (1) 49-67 doi:10.1016/s0009-2541(98)00200-9 | Journal (article/letter/editorial) | | schematic form in Figs. 1–3. Changpo Žthe major mine in the Dachang deposit. contains three types of...Ž1. thin, continuous, concordant stratiform cassiterite-sulfide ore beds which often contain hyalophane;...1.. Several tourmaline samples from the Changpo mine ŽC8824-2, C8824-1, and C8821. have low REE abundances...ssericite-K-feldspar rock, interbedded with banded cassiterite-K-feldspar rock; T18s banded K-feldspar rock;...(1999) 49–67 nomic enrichments of Sn Žlargely as cassiterite. do occur in massive sulfide deposits, where |  | | Journal (article/letter/editorial) | | Benson Mine District, Adirondack Mountains, New York and the Manitouwadge Massive Sulfide District, Ontario...Ontario, Canada, we have found several h6gbomite occurrences and believe that h6gbomite is more widespread...aluruinous rocks than previously recognized. At Benson Mine, an iron-rich h6gbomite (H6g) occurs with K-feldspar-magnetite...te_+ quartz + ilmenite _+futile + biotite + cassiterite. Because composition varies with structure type...utilized in specific reactions. H6gbomite from Benson Mine has an 8H structure type, while that at Manitouwadge |  | | Report (volume) | | quadrangle in northern Minnesota and southern Ontario has been studied in cooperation with the Minnesota...international border separating Minnesota and Ontario and lies within the southern part of the Archean...greenschistfacies metamorphism; the Vermilion district is located within this subprovince, southeast...at an elevation of 150m above the surface. In Ontario, data were taken from northsouth surveys flown...elevation of about 300m by the Geological Survey of Canada. In the southwestern part of the area, data were |  | | Report (issue) | | associated with tin-bearing granite pegmatites (Egbe district, Nigeria); in tin-bearing skarns (Mt. Garnet,...Gahnite (Egbe district, Nigeria); magnetite, fluorite, biotite, gahnite, corundum, cassiterite (Mt. Garnet...accomplished for the following localities: from the Egbe district, Kabba Province, Nigeria. At the Mt. Garnet tin...In the Geco Cu–Zn deposit, Manitouwadge district, 80 km north-northeast of Lake Superior, Ontario, Canada...nigerite-6H. Type Material: Royal Ontario Museum, Toronto, Canada, M24546; National Museum of Natural |  | | Report (issue) | | PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |  | | Book | | Hannington and Dr. I. R. Jonasson (Geological Survey of Canada, Ottawa), and Prof. R. W. Hutchinson (Colorado......... 33 3.1.1 Mount Pleasant, New Brunswick, Canada ......................................... 33 3....................... 45 3.2.1 Kidd Creek, Ontario, Canada .............................................Brunswick No. 12, Bathurst Mining Camp, New Brunswick, Canada .................................................Heath Steele, Brunswick Mining Camp, New Brunswick, Canada .... 56 3.2.5 Kuroko, Hokuroku basin, Northeastern |  | Relvas, J. M.R.S., Barriga, F. J.A.S., Ferreira, A., Noiva, P. C., Pacheco, N., Barriga, G. (2006) Hydrothermal Alteration and Mineralization in the Neves-Corvo Volcanic-Hosted Massive Sulfide Deposit, Portugal. I. Geology, Mineralogy, and Geochemistry. Economic Geology, 101 (4) 753-790 doi:10.2113/gsecongeo.101.4.753 | Journal (article/letter/editorial) | | events: an early stage of stringer and massive cassiterite deposition and a subsequent episode of massive...The early deposition of stringer and massive cassiterite ores took place almost exclusively in the “tin...tin-bearing fluid. The massive and semimassive cassiterite ores at Corvo most likely formed by direct venting...footwall volcanic sequence. Stringer and massive cassiterite precipitation is thought to have been a product...vein-filling mineral assemblage in the cassiterite stockwork (quartz, cassiterite, pyrite, donbassite, kaolinite |  | | Journal (article/letter/editorial) | | type locality Egbe District, Kabba Province (Nigeria) and from the abandoned tin mine of Tsomtsaub, between...#N17471 originates from the type locality, Egbe District, Kabba Province (Nigeria) and was obtained from...a sillimanite-quartz rock associated with a cassiterite-bearing pegmatite (Jacobson & Webb, 1947; Bannister...1980) by Dr. Oleg von Knorring at the abandoned tin mine of Tsomtsaub, between Omaruru and Uis in Namibia...this occurrence of nigerite as associated with cassiterite, columbite-tantalite, and chrysoberyl in a sillimanite-bearing |  | Lescuyer, J. L., Leistel, J. M., Marcoux, E., Milési, J. P., Thiéblemont, D. (1997) Late Devonian-Early Carboniferous peak sulphide mineralization in the Western Hercynides. Mineralium Deposita, 33 (1) 208-220 doi:10.1007/s001260050141 | Journal (article/letter/editorial) | | Ketara, Draa Sfar and Hajar in the Jebilet-Guemassa district of the Moroccan Southern Meseta. Although these...representative massive sulphide deposits from each district are summarized in Table 2. French Massif Central...particularities Age 18.235 15.609 38.151 Trace cassiterite Famennian 18.154 15.638 38.231 Pyrrhotite,...Pb/Sb sulphosalts, cassiterite 18.108 15.623 38.154 Tetraedrite, bournonite, cassiterite, barite 18.132 15...254 Arsenopyrite, chalcopyrite, pyrrhotite, cassiterite Late Devonian to early Visean 18.187 18.177 |  | | Journal (issue) | | New York Articles Amethyst from the Thunder Bay region, Ontario .......................................Donald Elliott at the Diamond Willow mine near Thunder Bay, Ontario. Photo by Harold and Erica Van Pelt...Leicestershire LE7 7Qb Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills, Ontario M3C 1N8 South Africa:...Rubellite Tourmaline on Albite from the Itatiaia mine, Minas Gerais, Brazil. The Rubellite crystal measures...from the Thunder Bay Region, Ontario by Donald G. Elliott P.O. Box 253 Thunder Bay, Ontario P7C 4V8 Canada |  | | Journal (article/letter/editorial) | | biotite, plagioclase and ore minerals including cassiterite and rutile were analysed chemical compositions...Fe/(Fe+Mg) ratios with amphibole and biotite. Cassiterite is observed closely associated with rutile disseminated...biotite and hornblende in the granite. Then cassiterite and rutile precipitated together with chlorite...(1974). In most granite-related tin deposits, cassiterite mineralization is associated with alkalic, phyllic...chloritization occurring as veins and envelops. Cassiterite occurs *E-mail: shyjiang@public1.ptt.js.cn |  | Gu, Lianxing, Khin Zaw, , Hu, Wenxuan, Zhang, Kaijun, Ni, Pei, He, Jinxiang, Xu, Yaotong, Lu, Jianjun, Lin, Chunming (2007) Distinctive features of Late Palaeozoic massive sulphide deposits in South China. Ore Geology Reviews, 31 (1) 107-138 doi:10.1016/j.oregeorev.2005.01.002 | Journal (article/letter/editorial) | | pyrrhotite, downdip extension 1300 m; veins cassiterite, max. thickness 60 m sphalerite, galena, jamesonite...(2007) 107–138 adjacent to the Anjishan copper mine of the Lower Yangtze basin. Being intercalated within...are commonly seen in both massive and banded cassiterite ores and may amounts to 85 wt.% in some carbonaceous...reflected light, coated with magnetic colloid. (D) Cassiterite grains (ct) and pyrite cubes (py) occurring in...without wolframite. For example, at the Dongxiang mine, the zoned stratiform deposit includes a pyrite |  | | Journal (article/letter/editorial) | | (Çagatay and Eastoe, 1995) or perhaps the Noranda District (Kidd Creek, Hannington et al., 1999) but globally...claimed a unique style of mineralization at the district scale. Barriga and Fyfe (1988) proposed that massive...conglomerate of the uppermost PQ Group. San Jorge Mine. Drillhole PG-1, 162 m; scale bar: 4 cm. (D) Sedimentary...sulfides of the Aznalcóllar–Los Frailes–Las Cruces district are the easternmost in the IPB Pyrite Belt and...shown that the area is highly deformed and that the mine sequence is made up of several tectonically stacked |  | | Journal (article/letter/editorial) | | sphalerite, pyrite, pyrrhotite, and galena, and rare cassiterite and rutile. Nigerite can be described as interlayering...mineral that is in most cases associated with cassiterite in pegmatites or tin mineralization associated...lar to nigerite from the Geco Mine in Canada (Essene et al. 1982). The Geco nigerite has the highest...these rocks, which is shown by the presence of cassiterite and nigerite, suggests the precursor was not...sphalerite, pyrite, pyrrhotite, and galena, and rare cassiterite and futile. Nigerite forms plates (as large as |  | | Journal (article/letter/editorial) | | (+) x , X X Normetal (x) x Manitouwadge (Geco) (x) Mcintyre x * Eight Sudbury pyrites, according...•an•No. IRange% Mean• NoRange• Mean• Py:Po:Cpy Hardy Mine I Misc.8udbury 5 0.92 I 1.03 10 'I 0.050 0.0135-...0.04 0.10 :28 0.0086- i 1.03 0.037 Hardy Mine i 10 I1.131,33I 0.90 0.035:1:0.2! 1.6 •FlinFlon...Gecomine the least. Pyrite from the Mcintyre gold mine containingcobalt in amountssimilar to some of the...Ti% V• ur Nickel Ores Misc. .076 1.65 Hardy Mine Mines 10 .034 1.33 0.026 .00014 .0023 n |  | | 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 © Queen’s Printer for Ontario, 1999. Open File Reports of the Ontario Geological...at the regional Mines and Minerals office whose district includes the area covered by the report (see below) |  | | Book | | CA 94804-1659 Earth Treasures trom the Royal Ontario Museum ie es ¥ ¥ A> i ; \ Pig era , . ... Gems«Minerals Earth Treasures from the Royal Ontario Museum Gems & Minerals reveals the beauty and splendor...and minerals from the collection of the Royal Ontario Museum in Toronto. Minerals and gems form naturally... -Gems« Minerals Earth Treasures from the Royal Ontario Museum Dr. Bicriberly Tait 20 v|Meu? FIREFLY...Photographs copyright © 2011 Royal Ontario Museum, Toronto, Ontario, Canada. All rights reserved. No part |  | | Journal (article/letter/editorial) | | massive sulphide belt of Lake Superior Province (Canada) with 476 Mt in 40 ore deposits (Franklin and Thorpe...concentration in the form of abundant massive cassiterite associated with copper ores (Corvo body; Leca...tetrahedrite at Sierrecilla), and pyrrhotite and cassiterite. The four major minerals are also found in the...tetrahedrite-tennantite, arsenopyrite, pyrrhotite and cassiterite. Microprobe analyses of the major minerals show...oxidation of pyrite by contact metamorphism. 9 Cassiterite is found as ovoid inclusions, everywhere very |  | | Report (Issue volume) | | GE and Economic Minerals of Canada PART A NUNC COCNOSCO EX PARTE THOMAS J. BATA LIBRARY TRENT UNIVERSITY...AND ECONOMIC MINERALS OF CANADA © Minister of Supply and Services Canada 1976 Available by mail from...Printing and Publishing Supply and Services Canada Ottawa, Canada K1A 0S9 or through your bookseller Catalogue...Catalogue No. M43-1/1976-1-7 Price: Canada: $8.00 ISBN 0-660-00553-0 Other countries: $9.60 Price subject..., Altona, Manitoba, Canada Contract No. OKX6-0236 GEOLOGICAL SURVEY OF CANADA ECONOMIC GEOLOGY REPORT |
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