 | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces, and Exploration...Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication No...1. Ore deposits--Canada. 2. Metallogeny--Canada. 3. Physiographic provinces--Canada. 4. Mines and niineral...niineral resources--Canada. 5. Prospecting--Canada. I. Goodfellow, Wayne D. (Wayne David), 1949Il. Geological |  | Lund, K., Tysdal, R. G., Evans, K. V., Kunk, M. J., Pillers, R. M. (2011) Structural Controls and Evolution of Gold-, Silver-, and REE-Bearing Copper-Cobalt Ore Deposits, Blackbird District, East-Central Idaho: Epigenetic Origins. Economic Geology, 106 (4) 585-618 doi:10.2113/econgeo.106.4.585 | Journal (article/letter/editorial) | | REE-Bearing Copper-Cobalt Ore Deposits, Blackbird District, East-Central Idaho: Epigenetic Origins K. LUND...(Ā± Ag Ā± Ni Ā± REE) ore deposits of the Blackbird district, east-central Idaho, have previously been classified...section. New studies indicate that, across the district, mineralization was introduced into the country...order and sulfide mineral associations across the district. Both early and late quartz veins contain chalcopyrite...chalcopyrite and pyrite, whereas intermediate-stage tourmaline-biotite veins host the cobaltite. Barren early |  | Weihed, PƤr, Arndt, Nicholas, Billstrƶm, Kjell, Duchesne, Jean-Clair, Eilu, Pasi, Martinsson, Olof, Papunen, Heikki, Lahtinen, Raimo (2005) 8: Precambrian geodynamics and ore formation: The Fennoscandian Shield. Ore Geology Reviews, 27 (1) 273-322 doi:10.1016/j.oregeorev.2005.07.008 | Journal (article/letter/editorial) | | this scenario. Sequences in the Abitibi Belt of Canada (see Thurston and Ayres, 2004, for a recent review)...(Nelson, 2004). In the southern Superior Province of Canada, in the Yilgarn of Australia, in Brazil, Zimbabwe...Bibikova, 2001). The Vodlozero terrane east of the Lake Onega and the central parts of the PudasjaĢrvi Complex...Penikat 7-18 Pana Tundr a 39 50 Skellefte district Imandra 33 32 19 34 48 Ra ah e- La 41-44...area (WasstroĢm, 1993), south of the Skellefte District in Sweden, and the 1.92 Ga primitive island arc |  | Olivo, Gema Ribeiro, Gauthier, Michel, Bardoux, Marc, Leao de Sa, Euripedes, Fonseca, Jose Teotonio F., Santana, Fernando Carbonari (1995) Palladium-bearing gold deposit hosted by Proterozoic lake superior-type iron-formation at the Caue iron mine, Itabira District, southern Sao Francisco Craton, Brazil; geologic and structural controls. Economic Geology, 90 (1) 118-134 doi:10.2113/gsecongeo.90.1.118 | Journal (article/letter/editorial) | | Superior-TypeIronFormation at the Cau Iron Mine, Itabira District, Southern SaoFrancisco Craton,Brazil: ...CasePostale 8888,Suecursale A, Morttrial,Quebec, Canada H3C3P8 EURIPEDES LEAODE SA,JOSETEOTONIOF. FONSECA...35900-900 Abstract The Cauā¢ iron mine is located in the Itabira district in the southern Sao Francisco craton...quartz,talc,phlogopite, with minoramounts of tourmaline,aparite, and monazite.In the Corpo Y orebody...a major producerof iron ore (Doff, Mariana mine), and Lake Superior-typeiron-formations Introduction |  | | Report (volume) | | 3. McHale Slate 5 4. Stensgar Dolomite, Keystone Mine 5 5. Possible solution breccia in Stensgar Dolomite...burial. The entire Deer Trail Group is enclosed in a duplex thrust with the Lane Mountain thrust as the floor...later remapped by Becraft and Weis (1963, Turtle Lake quadrangle), and by Campbell and Raup (1964, Hunters...exposures of the Deer Trail Group in the Chewelah-Loon Lake area. 1 ACKNOWLEDGMENTS I greatly appreciate...sometime before the Mesozoic deformation. 117Ā° 490 CANADA - -~ ---UNITED STATES---- T------~- _, ( |  | | Journal (issue) | | FEATURE ARTICLES 166 Benitoite from the New Idria District, San Benito County, California Brendan M. Laurs...S. Maltsev 204 Multicolored Bismuth-Bearing Tourmaline from Lundazi, Zambia Mary L. Johnson, Cheryl...only one location in the world, the Benitoite Gem mine, in San Benito County, California. This historic...history of the Benitoite Gem mine, the geology of the New Idria district and current mining there, and...date, a 15.42 carat stone from the Benitoite Gem mine. An artistic rendering, by GIA designer Lainie Mann |  | | Journal (article/letter/editorial) | | ARTICLE The boron isotope geochemistry of tourmaline-rich alteration in the IOCG systems of northern...# Springer-Verlag 2011 Abstract Hydrothermal tourmaline is common in the iron oxide-copper-gold (IOCG)...as seen at the Candelaria or Carola deposits. Tourmaline shows strong chemical zoning and has a composition...markedly different from those of the tourmaline in the CarajĆ”s IOCG district (Brazil), suggesting that IOCGs...the case for the Cloncurry district in Australia and the Skellefte district in Sweden (Mark et al. 2006; |  | | Journal (article/letter/editorial) | | Jurassic-early Cretaceous) Paleozoic basement Tourmaline breccia pipes Faults Major lineaments Roads ...inward to K-feldsparā biotiteĀ±tourmaline and K-feldsparāactinoliteĀ±tourmaline zones. The hydrothermally altered...is the presence of two sub-vertical pipe-like tourmaline breccia bodies, each 30ā60 m in diameter, in...in which coarse-grained euhedral tourmaline with accessory quartz, magnetite, Kfeldspar, molybdenite, pyrite...potassicā(calcic) alteration (Fig. 3). Similar tourmaline breccia bodies are found elsewhere in the Andes |  | | Journal (volume) | | Stringer, S. Edgar, Stansfield, Stockett, Copper Lake, Man London Francis A., Govett, Gray, Alex., Montreal... ā Mine Bookkeeping, McGarraugh Mine Gases & Ventilation, Beard Lamb, H. Mortimer, Burnaby Lake, I.andis...Minerals Iron-Ore Bacteria, E. C. Harder Iron-Ores of Lake Superior, Crowell & Murray Bulletin Limestone &... 1070 Coal Trade with Japan 52 256 Dolly Varden Mine, B. C. Acts Disallowed by Ottawa 339 Engineering...Molybdenum Mine Litigation, Aiice Arm 786 Steel Industry Projected '4^ 467 Stewart District Silver Ores |  | Swain, S.K., Sarangi, S., Srinivasan, R., Sarkar, A., Bhattacharya, S., Patel, S.C., Pasayat, R.M., Sawkar, R.H. (2015) Isotope (C and O) composition of auriferous quartz carbonate veins, central lode system, Gadag Gold Field, Dharwar Craton, India: Implications to source of ore fluids. Ore Geology Reviews, 70. 305-320 doi:10.1016/j.oregeorev.2015.03.020 | Journal (article/letter/editorial) | | deposits of Yilgarn craton, Australia or Lake Superior province of Canada, being spatially located in the proximity...------------Crustal scale shearing, formation of duplex structures --------Gold mineralisation ā--- S...(2003) led them to propose a duplex structure in the Gadag area. The duplex consists of eastward dipping...with the development of the Gadag duplex. Within this Gadag duplex, the supracrustal rocks described...the Central Lode system, as studied near Sangli mine, is given below. The cumulative average gold grade |  | | Journal (volume) | | Deposits Tungsten Ores of Burma Canada, Arctic Canada Copper Corporation Canada, Oil in Northern. Canadian...Position at Dolly Varden Litigation Dolly Varden Mine, History of Dolmaee, V Dome Mining Corporation...Fawcett, The Late J. H Fern, J. B St. Agnes Mining District Ferro-Concrete in Mining Im.d.) Field, S Electrolytic...Electrolytic Zinc (m.d.) Finsbury Technical College Flin Flon Copper 32, 241, 356, Flotation at Arizona Copper... Milling continued at Homersham, E Wheal Busy Mine Hoover, H. C., American Book on Reinforced Concrete |  | | Journal (article/letter/editorial) | | at the Dominique-Peter Deposit, Saskatchewan, Canada D. BAUDEMONT Cogema Resources Inc.,817-82545thStreetWest...Falconbridge Limited(Exploration), Falconbridge, Ontario,Canada POM1S0 Abstract TheDominique-Peter deposit ispartof...thoseof the Firebagdomain on the north shore of Lake Athabasca and the Clearwater domain to the south...on CLUFF LAKE McCLEAN LAKE KEY LAKE MIDWEST LAKE ā¢ 5 6 7 8 McARTHUR RIVER RABBIT LAKE COLUNS BAY...Petrologyand geochronological studiesupon 9 DAWN LAKE 10 CIGAR LAKE 11 URANIUM CITY a re ā¢oeā¢ basement rocks |  | | Report (chapter) | | geological evidence for a regional-scale fault duplex in the Lower Palaeozoic of the Isle of Man D. G...address: Burlington Resources (Irish Sea) Ltd, 1 Canada Square, Canary Wharf, London El4 5AA, UK 3British...against Laurentia. The imbricate belt developed as a duplex at the eastern edge of the basin during the later...June 28, 2015 EVIDENCE FOR A REGIONAL-SCALE FAULT DUPLEX IN THE LOWER PALAEOZOIC required before a more...(Quirk & Burnett 1999), published and unpublished mine data (Lamplugh 1903; Mackay & Schnellman 1963; Ford |  | | Journal (article/letter/editorial) | | auriferous lodes. Evidence of shallow hinterland-dipping duplex, antiformal stack, and imbricate thrust systems...Subgroup, such as the Malmani goldfield in the Marico District, western Transvaal, the age and nature of mineralization...form vertically stacked, eastnortheast-vergent duplex and imbricate thrust structures. The thrusts form...dolomite and chert breccias (Tyler and Tyler, 1993a). Mine hanging-wall sections through the thrust systems...lateral, oblique, and frontal ramping, causing the duplex and imbricate thrusts to be sinuous and of variable |  | | Journal (article/letter/editorial) | | Evolution of the Bjƶrkdal Gold Deposit, Skellefte District, Northern Sweden: Implications for Early Proterozoic...Paleoproterozoic Skellefte district in northern Sweden. The Skellefte district constitutes a 1.89 to 1.88...The quartz veins terminate against a major thrust duplex at the contact between the intrusion and the structurally...exist in lithons between thrusts within the duplex. In the mine, the quartz veins in the footwall to the...steep reverse shear zones are related to the thrust duplex and formed more or less simultaneously. Fluid inclusion |  | | Report (chapter) | | assemblage: K-feldspar + quartz + plagioclase + tourmaline + muscovite _+ biotite + garnet. Compared to...Himalayan leucogranites it is particularly rich in tourmaline. The granite is generally compositionally homogeneous...the finite strain ellipsoid for this extensional duplex. During extension, sub-orthogonal dilatational...migmatisation and melting to produce the peraluminous tourmaline-bearing two-mica granites in the High Himalaya...Thalay Sagar (6904 m) are composed largely of tourmaline leucogranite that forms massive, gently north-dipping |  | | Journal (article/letter/editorial) | | Beers 945 Origin of high-Ag fahlores from the Galena mine, Wallace, Idaho, U.S.A.āRichard O. Sack, Rob Fredericks...endogranitic tin zone, Mount Pleasant, New Brunswick, Canada, and its metallogenesisāCarlos M.C. Inverno and...CO2-injection enhanced oil recovery site, Saskatchewan, CanadaāS. Emberley, I. Hutcheon, M. Shevalier, K. Durocher...Moorbath Evolution of the aqueous geochemistry of mine pit lakes ā BlanzyāMontceau-les-Mines coal basin...transformation as observed in a field setting, Alta mine, MTā Andrew W. Schroth and Roderic A. Parnell, Jr |  | | Journal (volume) | | Alice Arm 379 863 783 575 .. Mine, Rich Ore at 759 Western Canada, Alkali Deposits of ā L. H....Corporation of Canada Ed Canada's Interest in Manufacture English Factories in U. S Fabrication in Canada. Ed in...Manufacture in Canada. Ed Manufacture in Canada. -Ā»-A. R. R. Jones Mining in Quebec Mine, Revival of Noted...States, vo. Shingles ā Ed Why a Tariff on Black Lake Industry, Orderly Readjustment Assessement Work...Producer, ā Ed M'tal Sales ;imcI Consumption in Canada Speculator, at Trap-rock Quarry, land Blast Furnace |  | | Journal (issue) | | FEATURE ARTICLES 260 An Update on āParaĆbaā Tourmaline from Brazil James E. Shigley, Brian C. Cook,...on amethyst, citrine, and ametrine from the AnahĆ mine, Bolivia ā¢ āCopalā resin from Madagascar ā¢ Iolite...from Bahia, Brazil ā¢ āRuby Rockā cabochons ā¢ Tourmaline from Warner Springs, California ā¢ Synthetic topaz... Switzerland A. A. Levinson Calgary, Alberta, Canada Christopher P. Smith Lucerne, Switzerland C....publisher. ABOUT THE COVER The Ramona pegmatite district in southern California was the worldās leading |  | | Journal (issue) | | instruments when purchasing gems. 28 Liddicoatite Tourmaline from Anjanabonoina, Madagascar Dona M. Dirlam...source of this remarkable calcium-rich lithium tourmaline, named in honor of Richard T. Liddicoat. 54...feldspar from Congo ā¢ Fluorite from the Rogerley mine, England ā¢ Demantoid garnet from Iran ā¢ Kyanite...North Carolina ā¢ Star emerald from Madagascar ā¢ Tourmaline āsliderā in quartz 107 109 111 114 The Dr.... Switzerland A. A. Levinson Calgary, Alberta, Canada Christopher P. Smith Lucerne, Switzerland C. |  | Escolme, Angela, Cooke, David R., Hunt, Julie, Berry, Ron F., Maas, Roland, Creaser, Robert A. (2020) The Productora Cu-Au-Mo Deposit, Chile: A Mesozoic Magmatic-Hydrothermal Breccia Complex with Both Porphyry and Iron Oxide Cu-Au Affinities. Economic Geology, 115 (3). 543-580 doi:10.5382/econgeo.4718 | Journal (article/letter/editorial) | | University of Alberta, Edmonton, Alberta T6G 2R3, Canada Abstract The Productora Cu-Au-Mo deposit is hosted...kaolinite-muscovite-pyrite alteration, stage 3 tourmaline-pyritechalcopyrite Ā± magnetite Ā± biotite-cemented...Ma (Maksaev et al., 2007). The Punta del Cobre district has been proposed as intermediate between magnetite-apatite...The Productora Cu-Au-Mo deposit is hosted by a tourmaline-cemented breccia complex in the Chilean Coastal...1997ā1998 Trench 1: 1.6 km south-southwest of Productora mine: 110-m trench, no sulfides or oxides Trench 2: 100 |  | | Journal (article/letter/editorial) | | extends to the south-east as a broad extensional duplex. Particular attention is focused on the distribution...biotite; accessory minerals include apatite, futile, tourmaline, sillimanite and opaques. Other types are represented...fragments of mylonitic clasts and quartz and tourmaline cement, is found in 452 Fig. 3. Detailed m...= stretching mineral lineation an extensional duplex, both following the terminology of Woodcock and...north-west with gold mineralization, and the extensional duplex of Villaseco-Almaraz de Duero with ore bodies of |  | | Journal (article/letter/editorial) | | hydrogen-isotope geothermometer for quartz-tourmaline and tourmaline-water. H. NAGAI, M. HONDA, M. IMAMURA...GOLDSTE1N: The microstructure and formation of duplex and black plessite in iron meteorites. N. J. EVANS...alteration of organic matter in uranium ores, Elliot Lake, Canada: Implications for selected organic-rich deposits |  | | Journal (issue) | | secretary of Chinese Communist Party of Panyu district and chief director of Peopleās Congress, Panyu...secretary of the Chinese Communist Party of Panyu district & chief director of Peopleās Congress, Panyu....social responsibility initiatives. ICA organized a mine tour in the emerald mining areas of Muzo, La Pita...computer equipment at the schools in the Tourmalina district of Minas Gerais. āThis is the ļ¬rst time these...addition, following the ICA Congress in Dubai and the mine tour to East Africa in May, ICA arranged for the |  | | Book (edition) | | Chie KAISE Fe CANAL ā HENRY J. KAISER COMPANY (CANADA), 4999 St. Catherine Street W. Montreal 215, P...695-7500, Ext. 49, or write TEROLAB LTD., 4200 Trans-Canada Hwy., Pointe Claire, Que. H9R 1B6 . CANADIAN...NEWSPAPER Editor Alexandra Worobec B Printed in Canada, July, 1977, by Nortbern Miner Press Limited...River St., Toronto, Western branch Paper bound, Canada MSA 3P2 office: Suite 305, 1200 West Pender Vancouver...ready reference to the active mining companies of Canada, and to organizations not now active. The Handbook |
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