 | | Report (volume) | | MINERALS FOR THE COLLECTOR Geological Survey of Canada Miscellaneous Report 77 Kirkland Lake – Rouyn-Noranda...Quebec Ann P. Sabina 2003 Geological Survey of Canada Miscellaneous Report 77 ROCKS AND MINERALS FOR...in Right of Canada, 2003 Catalogue No. M41-8/77E ISBN 0-660-19062-1 Available in Canada from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd Street N.W. Calgary...for reference in selected public libraries across Canada Cette publication est aussi disponible en français |  | | Journal (article/letter/editorial) | | THE MARBRIDGE NICKEL DEPOSIT, MALARTIC, QUEBEC LLOYD A. CLARK ABSTRACT In Preissacand La Motte Townships...and greenstoneseparatesgranitic batholiths. The Marbridge nickel deposit,which is associated with a regionaldrag... DEVELOPMENT THE MarbridgeMine is situatedin La Motte township,range5, lot 9, about 15 miles north of...massivesulfidesexposed as a resultof a log skiddingoperation. The mine subsequently developed by Marchant Mining Companyand...s. The greater significanceof this first nickel mine in Quebec is that it may foreshadowa metallogenetic |  | Sproule, R. A., Lesher, C. M., Houle, M. G., Keays, R. R., Ayer, J. A., Thurston, P. C. (2005) Chalcophile Element Geochemistry and Metallogenesis of Komatiitic Rocks in the Abitibi Greenstone Belt, Canada. Economic Geology, 100 (6) 1169-1190 doi:10.2113/gsecongeo.100.6.1169 | Journal (article/letter/editorial) | | Metallogenesis of Komatiitic Rocks in the Abitibi Greenstone Belt, Canada R. A. SPROULE,†,* Mineral Exploration...Sciences, Laurentian University, Sudbury, Ontario, Canada P3E 6B5 C. M. LESHER, Mineral Exploration Research...Sciences, Laurentian University, Sudbury, Ontario, Canada P3E 6B5 M. G. HOULÉ, Mineral Exploration Research...Sciences, Laurentian University, Sudbury, Ontario, Canada P3E 6B5, Ottawa-Carleton Geoscience Centre, Department...Sciences, University of Ottawa, Ottawa, Ontario, Canada K1N 6N5, and Precambrian Geoscience Section, Ontario |  | | Report (issue) | | GEOLOGICAL SURVEY OF CANADA CANADA PAPER 73-30 ROCKS AND MINERALS FOR THE COLLECTOR, KIRKLAND LAKE...by mail from Information Canada, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and...and Information Canada bookshops in HALIFAX - 1683 Barrington Street MONTREAL - 640 St. Catherine Street...available for reference in public libraries across Canada Price: $3. 00 Catalogue No. M44-73-30 Price...Price subject to change without notice Information Canada Ottawa 1974 CONTENTS Page Abstract/Resume . |  | | Journal (article/letter/editorial) | | Geology, v. 103, pp. 1097–1134 Depositional Gaps in Abitibi Greenstone Belt Stratigraphy: A Key to Exploration... Ontario, Canada P3E 2C6 J. A. AYER, Ontario Geological Survey, Sudbury, Ontario, Canada P3E 6B5 J...Géologie Québec, Ministère des Ressources naturelles et de la Faune, Rouyn-Noranda, Quebec, Canada J9X 6R1...Sciences Centre, 22 Russell Street Toronto, Ontario, Canada M5S 3B1 Abstract Models of greenstone belt development...field and geochronological data indicate that the Abitibi greenstone belt developed autochthonously. We describe |  | | Journal (article/letter/editorial) | | Deposits: Examples from the Abitibi Belt, Canada DAMIEN GABOURY† Université du Québec à Chicoutimi, Centre d’études...(CONSOREM), 555 boul. de l’Université, Chicoutimi, Québec, Canada G7H 2B1 AND VITAL PEARSON* Consortium de...(CONSOREM), 555 boul. de l’Université, Chicoutimi, Québec, Canada G7H 2B1 Abstract The relationship between...flat REE patterns and no Ta or Nb anomalies. The Abitibi greenstone belt, especially in Quebec, is well...account for about 70 percent of rhyolites in the Abitibi belt. Although considered less prospective, some |  | | Journal (article/letter/editorial) | | Cu-Zn and Ni-Cu Deposits in the Abitibi Subprovince C. Tvcrdm B/minE,* BP ResourcesCanada Ltd., 890 West...West Pender# 700, Vancouver,British Columbia, Canada V6C 1K5 JOHNN. LUDDEN, Terrestrial Magmatism Research...highfieldstrengthelementandREEcontents, andhigherREEratios(La•/Yb• = 3-9). The vastmajorityof volcanogenic massive...anddepletedsignatures (LaN/Sm•= 0.5-0.8; Zr/Y < 2.5; Alexo,Marbridge,and ShawDome deposits),in comparison to most ...geologic Thiscontributionpresentsa comprehensive of Abitibi volcanic rocks that host both types of base reserves |  | | Journal (article/letter/editorial) | | classesof ultramafic bodies Dundonald sill at the Alexo mine, brecciatingthem alongtheselines. In Table 1 we...the com- terized by layers rich in titaniferous magnetite. pressivephaseof orogenesis;and Alaskan-typeultra-...shouldbe presentto ensure coresurrounded pyroxenite, magnetite-rich clinopyroxenite, andhornwith reasonable certaintythat...percent MgO for: A, B, selected rocks from the Abitibi greenstonebelt, and similarities in thecomposition...Western Australia ¸ + dd- + + + ¸ ¸ ¸ Abitibi (Marbridge, Alex¸, Langmuir) Ungava nickel belt Manitoba |  | | Journal (article/letter/editorial) | | superterrane (Kurnalpi, Burtville and others); and the Abitibi greenstone belt of the Superior province. High...uniformly evolved close to the quartz-fayalite-magnetite buffer. Platinum-group element (PGE) variations...terrane is a component) with the much less endowed Abitibi greenstone belt in the Superior Province, using...using large databases of 755 Zimbabwe Raglan Abitibi Pechenga Thompson Belt EGS combined A 10 ...paper. Abitibi West includes only the Ontario portion of the Abitibi greentone belt; Abitibi East includes |  | | Report (issue) | | minerals, magnetite, chromite. Distribution: In Australia, in Tasmania, from the Lord Brassey mine, near...California, crystals from the Dorleska mine, Trinity Co. In Canada, at Miles Ridge, Yukon Territory; and...in Quebec, from the Marbridge mine, Malartic, La Motte Township; at the Jeffrey mine, Asbestos; and in...Albert, Gaspé Peninsula. In the Kop Krom chrome mine, Kop Mountains, near Aşkale, Turkey. In Iran, at...From Cap Corse, Corsica, France. In the Amianthus mine, Kaapsche Hoop, Barberton, Transvaal, South Africa |  | | Journal (article/letter/editorial) | | GeologyDepartment,Universityof Toronto,Toronto,Ontario M5S 1A1, Canada Abstract The 2.7-b.y.-oldAbitibi greenstone belt...fumarolicactivitywas found at the southend of the mine, but its importanceas an oreformingprocess wasnot...studies. Limited data from the otherdepositsin the Abitibi belt suggesta commonorigin for the Langmuir depositswith...5000, Commerce Court, Toronto, Ontario M5L 1E7, Canada. • To conformwith nomenclaturein other papersin...andregionalstudies by theauthorscontinued until closureof the mine in May 1978. The studyaddressedthree questions:(1) |  | | Journal (article/letter/editorial) | | Trecessontownstrand,1971,1972). ships. It lies within the Abitibi orogenicbelt, which The presentpaperconcernsitself...bleb, showing a typical geometric intergrowth of magnetite (dark gray) and pentlandire (light gray), and...ores." aggregateof two or threephases(Fig. 4): magnetite, The principal nickeliferousopaqueminerals in...amounts. Chromite is also widespread,but it and magnetite. Furthermore, the Dumont blebs is clearly a relict...culatedfrom databy Ewersand Hudson(1972) for magnetite;consequently, it will not be considered the Kambaldaores |  | | Journal (article/letter/editorial) | | and J.M. Franklin Geological Survey of Canada, Ottawa, Canada, KIA OE8 (Received December 17, 1990; accepted...Dr. K.H. Poulsen, Geological Survey of Canada, Ottawa, Canada, K 1A 0E8. tion only along boundaries...S=Matlagami,~ Z[ ...... ? SOUTH SUPERIOR-Pontiac, Abitibi, Wawa t-,,J ;> t" r71 Z "O © C .:= o~ ARCHEAN...Komatiitic Ni, Cu sulphide deposits Langmuir, Alexo, Marbridge, Dumont Ni, Cu sulphide deposits in layered gabbro/ultramafic...(Corfu and Wood, 1986). In the Sakami Lake area of the La Grande River subprovince, cross-bedded quartz-arenite |  | | Journal (article/letter/editorial) | | chromite-bearing serpentinites Ag-Pb (Adelaide mine) Petterd (1910) Lancaster (1977) Kaapsehoop, Barberton...serpentinites asbestos (Shabani mine) Laubscher (1986a) Black Lake area, Quebec, Canada Silurian ? No ? asbestos...asbestos (Megantic mine) Poitevin and Graham (1918) Marbridge, Quebec Canada ? No serpentinites ... Ni (Marbridge mine) Staveley (1976) Langmuir Township, Ontario, Canada ? ? ? ? Mandarino (1966)...chromite-bearing serpentinites Co, Ni (Bou-Azzer mine) Pallix (1978) Cunningsburgh, Shetland islands |  | | Journal (article/letter/editorial) | | Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario KIA OES, Canada (Received 3 October 1973)...crumbly fragments and dissintegrating gossan soils. la) and/or chemical, where the silicate mineral is Oxidation...hematite plates were collected in an abandoned hematite mine, located in Precambrian metamorphosed limestones...possibly involve ionic bonding between their surface la yers. IIb. Alteration of biotite under jarosite and...entirely replaced by serpentine and very finegrained magnetite; small remnants of pyroxene are enclosed in hornblendc |  | | Journal (article/letter/editorial) | | Assemblages without pyrrhotite Marbridge No. 2 deposit, Quebec 58 ml Marbridge No. 2 deposit,Quebec 60...locality Eastern Metals deposit,Quebec Dry Nickel mine, Bindura, S. Rodesia Sample no. 67 2298 Sulfide...(comparable to that of pyrrho- ing assemblagesfrom Marbridge No. 2 deposit tite). The violaritedevelopingfrom...decreasethe Fe/Ni ratios of pentlanditegrains in Marbridge-typeores (millerite-pentlandite-pyrite assemblages)...minerals; for example,the excessFe may contributeto magnetite (Graterol and Naldrett, 1971) or siderite (Nickel |  | | Report (issue) | | (Cyprus); in copper-bearing carbonatites, replacing magnetite (Phalaborwa, South Africa); in Cu–Ni sulfide-bearing...pyrite, marcasite, mackinawite, tochilinite, magnetite. Distribution: An inconspicuous mineral, now recognized...here. In Sweden, in Kopparberg, from the Aurora mine, Ljusnarsberg [TL], and at Kaveltorp. In South Africa...Cyprus. In Canada, at the Little Chief mine, near Whitehorse, Yukon Territory; in the Marbridge mine, Malartic...from the Elizabeth mine, South Strafford, Strafford Co., Vermont; in the Pima mine, near Tucson, Pima |  | | Journal (article/letter/editorial) | | not knownprecisely,althoughit is below300ø C. Magnetite and chalcopyrite,which often occur with pyrrhotite...pyrrhotite)at 350o-400 ø C, but in the massiveore at the Marbridge deposit(•6.5 percentNi in sulfides,39.2-39.8percentS...(medium gray). Dark gray, rounded grains are magnetite; black areas are gangue. Ore samplefrom Strathconamine...silicate (black) and rims of silicate (black) around magnetite (dark gray) into pyrrhotite (light gray). Reflectedlight...weightpercentcobalthavebeenreportedfrom the Outokumpu mine, Finland, by I(ouvo, Huhma, and Vuorelainen (22) |  | | Journal (issue) | | .............................172 Minerals of Marbridge Mines Limited....................174 by R. C....may be made in local currency to the following: Canada: Mrs. J. W. Peat, 36 Deepwood Crescent, Don Mills...from V.7, No. 3 Carl Francis Long Hill Tungsten Mine Trumbull, Connecticut The Long Hill tungsten deposit...produced good crystals, is located in Trumbull’s Old Mine Park. Mining was never very prof itable and the...drinking water, a comfort station, and parking lot Old Mine Park is today an attractive and popular recrea |  | | Report (issue) | | controls on mineralization P.C. Thurston Abitibi 3. The Abitibi greenstone belt: a program overview J.A...A. Ayer 4. Compilation of the Abitibi greenstone belt in the Timmins–Kirkland Lake area: revisions to...Structural geology of the Holloway Township gold camp, Abitibi greenstone belt, northeastern Ontario B. Luinstra...Shining Tree greenstone belt, northeastern Ontario, Canada H.S. Oliver, D.J. Hughes, R.P. Hall, P.C. Thurston...geodynamic regimes in the Abitibi greenstone belt, Superior Province, Canada R. Sproule, C.M. Lesher, |  | | Report (issue) | | RiaInveARGNou leawiatere ole aretotars tamer ae Marbridge J csvescssccccssssccreersteaneseererss sacerseerics...Mesabi .scccecccess Siac diaegievere apetencle: v\la Wiss@)-45A 368 MGS AALS oon: brnver.sy sm0 onver:...Venezuelan Guayana ..ccceeeee MAPS Western Canada ..... eoeeoeeeeoeeeeoos 548 550 550 556 556...IN THE BIBLIOGRAPHIES AND NOT INDEXED RECEIVED Canada Snow Lake, Coats, MANITOBA C.J.A., and others...between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p |  | | Journal (article/letter/editorial) | | sulfideminerals associatedwith it. The samples from the Marbridge depositsare representativein Technique compositionof...and background;some were correctedfor copyrite-magnetite bodiesin the Basal zone of the absorptionand fluorescence...occursbelowthe G-chromitite in the Mountain View mine. Sample 52BE-35 is from a disseminated chromite...Stillwater Complex comparedwith thosefrom the Marbridge deposits. x, 80 SCIENTIFIC COMMUNICATIONS Error |  | Piña, R., Gervilla, F., Barnes, S.-J., Oberthür, T., Lunar, R. (2016) Platinum-group element concentrations in pyrite from the Main Sulfide Zone of the Great Dyke of Zimbabwe. Mineralium Deposita, 51 (7) 853-872 doi:10.1007/s00126-016-0642-3 | Journal (article/letter/editorial) | | ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Based on the textures and PGE contents,...Ciencias de la Tierra, Fac. Ciencias, Universidad de Granada-CSIC, Granada, Spain 3 Sciences de la Terre...Terre, Université du Québec à Chicoutimi, Chicoutimi, Canada 4 German Federal Institute for Geosciences...fluids. Keywords Pyrite . Base metal sulfides . PGE . LA-ICP-MS . Main sulfide zone . Great Dyke . Zimbabwe...ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). In addition to assessing the role of pyrite |  | | Report (issue) | | GEOLOGICAL ASSOCIATION PRECAMBRIAN ee OF CANADA SULPHIDE SPECIAL PAPER 25 DEPOSITS H.S. Robinson...Suite 520, J.M. Franklin, Geological Survey of Canada, 601 Booth Street, KIA 0E8 Ontario International...the Geological Association of Canada. Geological Association of Canada Department of Earth Sciences University...University of Waterloo Waterloo, Ontario Canada N2L 3G1 Printed by: Johanns Graphics, Waterloo,...Massive Sulphide Deposit, Noranda District, Quebec, Canada My-eknuckeycand Jo) Watkitisieasenae ernie sy oad |  | Hor, A.K., Hutt, D.K., Smith, J.V., Wakefield, J., Windley, B.F. (1975) Petrochemistry and mineralogy of early Precambrian anorthositic rocks of the Limpopo belt, southern Africa. Lithos, 8 (4) 297-310 doi:10.1016/0024-4937(75)90013-4 | Journal (article/letter/editorial) | | respectively: calcareous dolomite and marble, magnetite- and fuehsite-bearing quartzite, banded iron ore...calc-silicate gneisses, marbles, quartzites, magnetite quartzites and amphibolites; banded amphibolites...orthopyroxene stand out as dark grains filled with magnetite 'dust' or larger granules. Figs. 4A and C show...(a) dusting of the grains with magnetite, (b) gathering of the magnetite into granules still contained...complete recrystaUization with separation of the magnetite and pyroxenes into separate grains. Both clinopyroxene |
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