 | Auclair, Marie, Gauthier, Michel, Trottier, Jacques, Jebrak, Michel, Chartrand, Francis (1993) Mineralogy, geochemistry, and paragenesis of the Eastern Metals serpentinite-associated Ni-Cu-Zn deposit, Quebec Appalachians. Economic Geology, 88 (1) 123-138 doi:10.2113/gsecongeo.88.1.123 | Journal (article/letter/editorial) | | Qudbec d Montrdal,GEOTERAP, Ddpartement desSciences de la Terre, C.P.8888,Succ.A, Montrdal,Qudbec, CanadaH3C...Quebecd Montrdal,GEOTERAP, Ddpartement desSciences de la Terre, C.P.8888,Succ.A, Montrdal,Qudbec,CanadaH3C...sulfide deposits Memphremagogdeposit) (Fig. 1). The Eastern (Harron, 1976; Sangster,1980; Stephenset al., Metalsdeposit...Chalcopyriteis the principalmineralof interestin EASTERN METALS the Southzone. Sphaleriteoccursin both mineralizedzones...massive sulfide deposits RegionalGeology The Eastern Metals deposit occurs along the Brompton-Baie Verte |  | | Report (issue) | | Geological Survey of Canada Miscellaneous Report 46 ROCKS AND MINERALS FOR THE COLLECTOR Estrie and... © Minister of Supply and Services Canada 1992 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada K1A OS9 and from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Canada KlA OE8 3303-33rd Street N.W., Calgary...available for reference in public libraries across Canada Cat. No. M41-8/46E ISBN 0-660-14391-7 Price subject |  | | Journal (article/letter/editorial) | | THE EASTERN METALS MONTMAGNY COUNTY, QUEBEC DEPOSIT, D. W. POLLOCK ABSTRACT The Eastern Metals deposit...studyinga suiteof specimens from the Eastern Metals mine in the Eastern Townships of the Provinceof Quebec...purchasedby Ascot Metals Corporation. The property was being developedby the Eastern Metals CorporationLimited...CorporationLimited, a subsidiary of Ascot Metals, at the time of the writer's visit. It has sincebeenacquired by Mogul...unpublishedreport (2) and in the final report of the St. Magloireareaby B•land (I). The prime purposeof this |  | | Journal (article/letter/editorial) | | SouthernQuebecAppalachians* MICHEL GAUTHIER, D•partementdesSciences de la Terre,Universitd du Quebecd Montrgal,Montrdal...deuteriealtertype originthereforecouldbe envisagedfor this de- ation of primarycomplexsulfidesof PGE and base posit...Early Closure of the Proto-AtlanticOcean in Late mine (Fig. 6). A mineralizedbreeeiazone occursat Cambrian-Early...Ordovicianchromitedeposits:In general, Accordingto Tremblayand St. Julien(1990), the two types of chromite depositsare...unaffectedby the Taconianorogeny(Tremblayand contactwith talc-carbonate schist(Figs.4 and6). Ser- St.Julien,1990) |  | | Journal (article/letter/editorial) | | types of alteration, namely, serpentinizationand talc-carbonatealteration. An analysis of nickeliferousopaquemineral...Ultramafic body •-• Completely serpentinized •\\•\?\• Talc carbonate alteration Zones ofdisseminated magmatic...of the body. ! Finally,'thereis a marginalzoneof talc-carbonate ! alteration present locally. This zonal...assemblages Nonopaque mineral assemblages Locality Talc-carbonate Reference facies hm ank-mgs Bert's...Cove-Tilt (ml-py) ' 'silica-carbonate" Eastern Metals mine, Quebec Pollack, Scoares, 1969, p. 93-94 |  | | Journal (article/letter/editorial) | | 700 Ma Zeehan Basin of western Tasmania, on the eastern margin of the Dundas Trough 145°40'0"E 41°40'0"S...deposits occur adjacent to granite bodies (Tenth Legion, St Dizier, Kara), whereas lead–zinc–silver veins occur...the deposits of the Zeehan–Dundas field. The Magnet Mine was the largest known of this type at 630,000 t...(carbon) steel mills at the Geoscience Laboratories in Canada. The concentrations of the PGE and Au were determined...with Te producing a concentrate of all 6 precious metals. This concentrate was dissolved in aqua regia and |  | | Book | | written permission of the Publisher. Ontario, Canada. First printing Publisher Cataloging-in-Publication...8 dc22 QE392.T358 2011 Library and Archives Canada Cataloguing in Publication Tait Kimbeny T Gems...C32T67 2011 Firefly Books (U.S.) Inc. Published in Canada by Firefly Books Ltd. Buffalo, New York Richmond...at the Royal Ontario Museum, Toronto, Ontario, Canada. Illustrations: Crowle Art Group Note: For illustrative...publishing program by the Government of Canada through the Canada Book Fund as administered by the Department | | | Book | | © 2011 Royal Ontario Museum, Toronto, Ontario, Canada. All rights reserved. No part of this publication...Cataloging-in-Publication Data (U.S.) Library and Archives Canada Cataloguing in Publication Tait, Kimberly. Tait...States by Firefly Books (U.S.) Inc. Published in Canada by Firefly Books Ltd. PO. Box 1338, Ellicott Station...at the Royal Ontario Museum, Toronto, Ontario, Canada. Photography: Brian Boyle, MPA, FPPO, and Miguel...publishing program by the Government of Canada through the Canada Book Fund as administered by the Department |  | | Journal (article/letter/editorial) | | Palaeoproterozoic Jormua–Outokumpu thrust belt in eastern Finland enclose m- to km-scale ultramafic massifs...Introduction The Outokumpu mining district in eastern Finland is well known for its unconventional Precambrian...Pb-isotope study in order to constrain the source of metals and timing of the sulphide deposition. Our ultimate...SC-32 analyser. In order to constrain the source of metals and timing of the sulphide deposition, representative...E) Diamond-sawn surface of an olivine–carbonate–talc metaperidotite from Saramäki, Outokumpu (serpentinised |  | Säntti, Jaakko, Kontinen, Asko, Sorjonen-Ward, Peter, Johanson, Bo, Pakkanen, Lassi (2006) Metamorphism and Chromite in Serpentinized and Carbonate-Silica-Altered Peridotites of the Paleoproterozoic Outokumpu-Jormua Ophiolite Belt, eastern Finland. International Geology Review, 48 (6) 494-546 doi:10.2747/0020-6814.48.6.494 | Journal (article/letter/editorial) | | Paleoproterozoic Outokumpu-Jormua Ophiolite Belt, eastern Finland a b b Jaakko Säntti , Asko Kontinen...Paleoproterozoic Outokumpu-Jormua Ophiolite Belt, eastern Finland, International Geology Review, 48:6, 494-546...Paleoproterozoic Outokumpu-Jormua Ophiolite Belt, Eastern Finland JAAKKO SÄNTTI,1 Department of Geology,...The 1.95 Ga Outokumpu-Jormua ophiolite belt of eastern Finland contains numerous mafic-ultramafic, predominantly...deserpentinized via antigorite metaserpentinites to olivine-talc-anthophyllite-enstatite–bearing metaperidotites |  | Marques, A. F. A., Barriga, F., Chavagnac, V., Fouquet, Y. (2006) Mineralogy, geochemistry, and Nd isotope composition of the Rainbow hydrothermal field, Mid-Atlantic Ridge. Mineralium Deposita, 41 (1) 52-67 doi:10.1007/s00126-005-0040-8 | Journal (article/letter/editorial) | | sulfide-bearing rocks including enrichment in transition metals (Cu, Zn, Fe, and Co) and light REE, increase in... most likely gabbroic, which provides heat and metals to the system. Co/Ni ratios proved to be good tools...Barriga CREMINER/Departamento de Geologia, Faculdade de Ciências, Universidade de Lisboa, Edifício C6, Piso...Southampton SO14 3ZH, UK Y. Fouquet IFREMER, Centre de Brest, Plouzané BP 70, Plouzané 29280, France More...Olivine Pyroxene Cr-Spinel Magnetite I Serpentine Talc Magnetite II Pyrite Pyrrhotite Cu-Fe Sulphides Sphalerite |  | | Journal (article/letter/editorial) | | serpentinecarbonate rocks, serpentine-talc-carbonate rocks, talc-carbonate rocks, talc-carbonate-chlorite rocks,...original rocks Location Source of references Talc (fuchsite), ankerite, magnesite, ferroan dolomite...processes involved in carbonatized serpentinite: talc-carbonate rocks, quartzbreunnerite and quartz-ferroan...quartz, mica (muscovite, sericite and fuchsite); talc, serpentine, magnetite, hematite, sulphides (pyrite...rocks, talc-carbonate rocks Quartz-magnesite rocks Ortholistvenites: talc-carbonate rocks, talc rocks |  | | Report (issue) | | the types of commodities range from the major metals and industrial minerals such as copper, silver...-----Lithium, cesium, and rubidium-the rare alkali metals, by James J. Norton -Magnesian refractories, by...----------------------------------Platinum-group metals, by Norman J Page, Allen L. Clark, George A. Desborough...Bodenlos ---------------------------------------------Talc, by C. Ervin Brown ----------------------------...must know not only in which direction a particular mine opening should be extended to continue in an ore |  | | Journal (article/letter/editorial) | | the alteration assemblages indicate lack of these metals in the fluid. Primary assemblages of the alteration...serpentinetalc-(chlorite)-carbonate rocks, talc-carbonate rocks and talc-silica-carbonate rocks are the examples...Leblanc and Lbouabi 1988; Leblanc and Fischer 1990; Canada: Auclair et al. 1993; USA: Sherlock and Logan 1995;...Turkey). These occurrences are enriched in precious metals at ore grade (e.g. 3 g Au/t) (Erler and Larson...deposit (Armenia: Spiridonov 1991), the Eastern Metals deposit (Canada: Auclair et al. 1993) and the listvenites |  | Gahlan, Hisham A., Azer, Mokhles K., Asimow, Paul D., Al-Kahtany, Khaled M. (2020) Petrogenesis of gold-bearing listvenites from the carbonatized mantle section of the Neoproterozoic Ess ophiolite, Western Arabian Shield, Saudi Arabia. Lithos, 372. 105679pp. doi:10.1016/j.lithos.2020.105679 | Journal (article/letter/editorial) | | component of the Neoproterozoic Arabian Shield, the eastern part of the Arabian-Nubian Shield (ANS). The ANS...assemblages including serpentinite, listvenite and talc-carbonate rocks. Mobilization of elements in these...alteration has transformed the ultramafic rocks to talc-carbonates, magnesite deposits and listvenites,...elements at Activation Laboratories Ltd. (Actlabs, Canada). The samples for chemical analyses were crushed...analyzed by ICP-MS to determine precious and base metals. The detection limits for the major oxides are |  | | 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 |  | | Journal (article/letter/editorial) | | compared to carbonate listvenites and enrichment of metals, such as Au content, increases with silica content...(2007) suggested that the Birjand listvenite, eastern Iran, formed by hydrothermal alteration of ultrabasic...ultrabasic rocks. Investigation on ophiolites in eastern Iran unveiled that there are three types of listvenites...Zarrinkoub et al. (2006) studied listvenites in eastern Iran and argued that they had Authors’ addresses:...will be replaced by serpentine + magnesite, then talc + magnesite and finally quartz + magnesite. This |  | | 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...Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...HALIFAX - 1735 Barrington Street MONTREAL - 1182 St . Cath er ine Street Wes t OTTAWA - Corner Mackenzie...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS |  | | Journal (article/letter/editorial) | | carbonated ultramafic rocks (carbonated serpentinite, talc–carbonate rocks, and listwaenite). Serpentine– magnetite...serpentine– magnesite– magnetite, and magnesite– talc– quartz– pyrite– violarite– millerite– chalcopyrite...serpentinite, Ni, Co, Cu, Mn, and Pb concentrate in talc–carbonate rocks. The fact that the NiO contents...triggered by transformation of serpentine into magnesite–talc–quartz assemblage promoted precipitation of Ni-bearing... Keywords: Hydrothermal nickel deposit; Serpentinite; Talc–carbonate rocks; Jianchaling 1. Introduction Hydrothermal |  | | Journal (article/letter/editorial) | | into talc M schist via the reaction of serpentine + CO2 → talc + magnesite + H2O. Second, talc schist...ED changed into listwaenite via the reaction of talc + CO2 → magnesite + quartz + H2O. Magnetite was...destroyed during transformation from serpentinite to talc PT schist, and completely consumed in listwaenite...disseminating in talc schist, undeformed listwaenite and mylonitized listwaenite, coexist with talc, quartz and...monazite. The large zircon crystals recovered from talc schist, undeformed listwaenite and ACCEPTED MANUSCRIPT |  | | Journal (article/letter/editorial) | | Energy,P.O.Box4750, St.John's,Newfoundland AIC 5T7, Canada AND JOHN F. SLACK U.S. GeologicalSurvey,National...variouscratonicmargins. bell • Hercyn•an --Naur•fan•de orogen•c Assessment of the firstparameterreliesprincipally...OF LAURENTIA 5OUTHEAS'IT=.RN CONTINENTAL MARGIN (DE LAURENTIA AND DUNNAGE TERRANEUNDIFFERENllATED DUNNAGE...DEPOSITS20MOUNT CHASE 8.HINERAL DISTRICT 21.EASTERN METALS DEPOSITS AND PLATFORMAL COVER WEST OF THE...respectively. The spreadof the and at higher levels in the mine, the footwall is andRamundberget, data on plotsinvolvingNa |  | Boskabadi, Arman, Pitcairn, Iain K., Leybourne, Matthew I., Teagle, Damon A.H., Cooper, Matthew J., Hadizadeh, Hossein, Nasiri Bezenjani, Rasoul, Monazzami Bagherzadeh, Reza (2020) Carbonation of ophiolitic ultramafic rocks: Listvenite formation in the Late Cretaceous ophiolites of eastern Iran. Lithos, 352. 105307 doi:10.1016/j.lithos.2019.105307 | Journal (article/letter/editorial) | | formation in the Late Cretaceous ophiolites of eastern Iran Arman Boskabadi, Iain K. Pitcairn, Matthew...formation in the Late Cretaceous ophiolites of eastern Iran, LITHOS(2019), https://doi.org/10.1016/j.lithos...formation in the Late Cretaceous ophiolites of eastern Iran Arman Boskabadi1, 2, Iain K. Pitcairn2, Matthew...Astronomy, Queen’s University, Kingston, Ontario, Canada K7L 3N6 School of Ocean and Earth Science, National...Cretaceous mantle peridotite of the Birjand ophiolite (eastern Iran) contains variably serpentinized and carb |  | | Report (volume) | | 13. British Columbia ores, zoning: Geology in Canada: Hume, G. S., Gunning, H. G., 5. California, southern...United Alaska, evaluation of soil and States and Canada: Levorsen, permafrost conditions: Frost, A. I....A., 1. Alberta, plains region: Gravenor, Cuebec, St. Lawrence Lowlands, C. P., 15. California, Barstow...Ordovician: Bowen, O. E., Jr. , 5. Clark, T. H., 10. Canada, arctic, physiography, Rocks, minerals, and man:...Hagar, L. L., 11. D. J. Rocky Mtn. geosyncline in Canada: Colorado Plateau: Wengerd, Warren; P. S., 4. S |  | | Journal (article/letter/editorial) | | journal homepage: www.elsevier.com/locate/lithos Talc–carbonate alteration of ultramafic rocks within the...March 2015 Keywords: Leka ophiolite Serpentinite Talc–carbonate Thermodynamic modeling Geochemistry Dehydration...the minerals in the partly altered peridotites. Talc–carbonate rocks formed by the breakdown of the serpentine...resulted in the stabilization of the assemblage talc–magnesite–magnetite–dolomite. Carbon isotope values...dolomite from crosscutting carbonate lenses within the talc–carbonate rock yield δ13C values of ~−5 indicative |  | | Journal (issue) | | US zinc stocks ro e another 9.000 ton, in July, de pite a 5,000-ton drop in production. July output...lead 12.500¢ MW New York 11.0¢ LME cash Ziac MW E. St. Louis.__ 13.~ 12.2¢ LME cash Tin New York (prompt)...aluminum field. METALS \NEEK , ~:eci~~t~LL August 12, 1968 • Vol. 39 • No. 33 METALS WEEK: Published...vertl1ln11 offices: McOraw-H1ll Bulldlnl, 330 W. 42nd' St., New York, NY 10038. Publication office: 440 Boston...or complalnla lo Putrtllment Mana1er, METALS WEEK, 330 w. 42nd St.. New York, NY 10038. Chan1e of address |
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