| | Journal (article/letter/editorial) | University of Toronto, 22 Russell St.,Toronto, Ontario M5S 3B1, Canada Abstract Secondary mineral assemblages...+ carbonate, talc + carbonate, hydrothermal, komatiite, serpentine, rodingite, chromian muscovite Introduction...thoroughly studied ultramafic rocks, including komatiite flows, sills, and dikes, are located in the southern...serpentine, talc, and carbonate. Whereas serpentinized komatiite dikes and sills are associated § with asbestos...along the DPFZ, as well as the Kerr Addison gold mine along the Cadillac-Larder Lake Fault (CLLF). Exploration | | | Journal (article/letter/editorial) | quartz-fuchsite vein at the Dome mine, Timmins area, Ontario, Canada R.P. Moritz *, J.H. Crocket and A...Hamilton, Ontario, Canada L8S 4Ml Abstract. The quartz-fuchsite vein at the Dome mine, Timmins area, Canada...lead in the vein-galenas was derived from the Dome mine porphyries. However, lead isotope systematics do...quartz-fuchsite vein at the Dome mine, Timmins area, Ontario, Canada, is a highly coherent vein system...carries the highest grade gold mineralization in the mine environment (Rogers 1982). Galena is intimately | | Ayer, J., Amelin, Y., Corfu, F., Kamo, S., Ketchum, J., Kwok, K., Trowell, N. (2002) Evolution of the southern Abitibi greenstone belt based on UâPb geochronology: autochthonous volcanic construction followed by plutonism, regional deformation and sedimentation. Precambrian Research, 115 (1) 63-95 doi:10.1016/s0301-9268(02)00006-2 | Journal (article/letter/editorial) | Geoscience Section, Ontario Geological Sur6ey, 933 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 6B5 Jack Satterly...Geochronological Laboratory, Royal Ontario Museum, 100 Queenâs Park, Toronto, Ontario, Canada M5S 2C6 c Mineralogical...volcanism is compositionally diverse ranging from komatiite and tholeiitic basalt to calcâ alkaline mafic...2000). Jackson and Fyon (1991) subdivided the Ontario portion of the Abitibi greenstone belt into 55...and magnetic separation techniques at the Royal Ontario Museum, Toronto. Three to six fractions, consisting | | Ropchan, J. R., Luinstra, B., Fowler, A. D., Benn, K., Ayer, J., Berger, B., Dahn, R., Labine, R., Amelin, Y. (2002) Host-Rock and Structural Controls on the Nature and Timing of Gold Mineralization at the Holloway Mine, Abitibi Subprovince, Ontario. Economic Geology, 97 (2) 291-309 doi:10.2113/gsecongeo.97.2.291 | Journal (article/letter/editorial) | Gold Mineralization at the Holloway Mine, Abitibi Subprovince, Ontario J. R. ROPCHAN, B. LUINSTRA, A. D...University of Ottawa, 140 Louis Pasteur, Ottawa, ON, Canada K1N 6N5 J. AYER, Ottawa Carleton Geoscience Centre...Pasteur, Ottawa, ON, Canada K1N 6N5, and Precambrian Geoscience Section, Ontario Geological Survey, 933...Road, Sudbury, ON, Canada P3E 6B5 B. BERGER, Precambrian Geoscience Section, Ontario Geological Survey... Sudbury, ON, Canada P3E 6B5 R. DAHN,* R. LABINE, Newmont Canada Ltd., Holloway Mine, P.O. Box 279, | | | Journal (article/letter/editorial) | of the southern Abitibi greenstone belt in Ontario, Canada: products of microplate interaction within...Sudbury, Ont. P3E 6BS. Canada bJack Satterly GeochronologicalLaboratory, Royal Ontario Museum, 100 Queenâs...Queenâs Park, Toronto, Ont. MSS 2C6, Canada Received December 1, 1992; revised version accepted April 1, 1993...settings. The ratio of âbasalt to komatiiteâ and the ratio of âbasalt + komatiite to intermediate + felsicâ metavolcanic...assemblages of the southern Abitibi greenstone belt in Ontario and draw comparisons to modem tectonic environments | | | Journal (article/letter/editorial) | Sudbury, Ontario, Canada P3E 2C6 J. A. AYER, Ontario Geological Survey, Sudbury, Ontario, Canada P3E 6B5...naturelles et de la Faune, Rouyn-Noranda, Quebec, Canada J9X 6R1 AND M. A. HAMILTON Jack Satterly Geochronology...Sciences Centre, 22 Russell Street Toronto, Ontario, Canada M5S 3B1 Abstract Models of greenstone belt...Rouyn-Noranda (Gibson and Watkinson, 1990) and at Kidd Creek (Bleeker et al., 1999), gold-rich VMS deposits...and the lithotectonic assemblage concept to the Ontario part of the Abitibi greenstone belt (Jackson and | | | Journal (article/letter/editorial) | Geoscience Section, Ontario Geological Survey, 933 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 6B5 P. C...Research Centre, Laurentian University, Sudbury, Ontario, Canada P3E 2C6 The Abitibi greenstone belt contains...which commenced in 2003 and was focused on the Timmins-Kirkland Lake region (Fig. 1), a high mineral potential...students in collaboration with geoscientists from the Ontario Geological Survey, the Geological Survey of â Corresponding... 103, pp. 1091â1096 0361-0128/08/3765/1091-6 Canada, consultants, and company geologists. As can be | | | Journal (article/letter/editorial) | MINERALIZATION RELATED TO A COOLING KOMATIITE FLOW, ABITIBI SUBPROVINCE, CANADA C. TUCKER BARRIE,â C. T. Barrie...Associates, Inc., 23 Euclid Avenue, Ottawa, Ontario, Canada K1S 2W2 ALEX ERENDI, AND LAWRENCE CATHLES...150 m upsection from a Late Archean peridotitic komatiite flow, where the flow is thickest in a thermal...argillites that are intercalated with basaltic komatiite flows and flow breccias. It contains appreciable...there is sufficient enthalpy in the peridotitic komatiite flow to drive the hydrothermal system responsible | | | Journal (article/letter/editorial) | Geology, v. 103, pp. 1285â1308 The Timmins-Porcupine Gold Camp, Ontario: Anatomy of an Archean Greenstone...933 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 6B5 J. A. AYER, Ontario Geological Survey, Precambrian...Lake Road, Sudbury, Ontario, P3E 6B5, Canada AND B. DUBĂ Geological Survey of Canada, 490 rue de la Couronne...9A9, Canada Abstract New structural and geochronological data and interpretations from the Timmins-Porcupine...were several phases of gold mineralization in the Timmins-Porcupine gold camp. Clasts of ankerite veins occur | | | 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 © Queenâs 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) | | | Journal (article/letter/editorial) | Deposits in the Kamiskotia Area, Abitibi Subprovince, Canada B. HATHWAY,â ,* Mineral Exploration Research Centre...Centre, Laurentian University, Sudbury, Ontario, Canada G. HUDAK, Department of Geology, University of...of Geology, University of Toronto, Toronto, Ontario, Canada Abstract The Upper Archean volcanic succession...the Kamiskotia area (Abitibi greenstone belt, Timmins region) hosts a series of past-producing copper-zinc...Thorburn Townships) indicate that it forms part of the Kidd-Munro assemblage (2719â2710 Ma). A west-northwestâtrending | | Taranovic, V., Lesher, C. M., Houle, M. G., Bedard, J. H. (2012) Physical Volcanology and Genesis of Komatiite-Associated Ni-Cu-(PGE) Mineralization in the C Zone, Bannockburn Township, Ontario. Economic Geology, 107 (5) 835-857 doi:10.2113/econgeo.107.5.835 | Journal (article/letter/editorial) | Genesis of Komatiite-Associated Ni-Cu-(PGE) Mineralization in the C Zone, Bannockburn Township, Ontario* V....Lake Road, Sudbury, Ontario, Canada P3E 2C6 2Precambrian Geoscience Section, Ontario Geological Survey...Ramsey Lake Road, Sudbury, Ontario, Canada P3E 6B5 3Geological Survey of Canada, 490 rue de la Couronne...Quebec City, Quebec, Canada G1K 9A9 Abstract The C zone, located in Bannockburn Township approximately 30...30 km W of Matachewan, Ontario, is one of several komatiite-associated Ni-Cu-(PGE) deposits within the | | | Journal (article/letter/editorial) | Western Australia and the Abitibi Greenstone Belt, Canada, and implications for the distribution of associated...Greenstone Belt (AGB) of the Superior Province in Canada, and the extensive greenstone sequences of the...Australia, both contain widespread and well-studied komatiite sequences. Both of these 2?7 Ga belts contain...the situation in the AGB is the reverse. The komatiite assemblages of the two belts are compared using...extensive evidence for crustal contamination of komatiite magmas. The most highly mineralised region of | | Houle, M. G., Gibson, H. L., Lesher, C. M., Davis, P. C., Cas, R. A. F., Beresford, S. W., Arndt, N. T. (2008) Komatiitic Sills and Multigenerational Peperite at Dundonald Beach, Abitibi Greenstone Belt, Ontario: Volcanic Architecture and Nickel Sulfide Distribution. Economic Geology, 103 (6) 1269-1284 doi:10.2113/gsecongeo.103.6.1269 | Journal (article/letter/editorial) | Peperite at Dundonald Beach, Abitibi Greenstone Belt, Ontario: Volcanic Architecture and Nickel Sulfide Distribution...University, 935 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6, Ottawa-Carleton Geoscience Centre...Pasteur, Ottawa, Ontario, Canada K1N 6N5, and Precambrian Geoscience Section, Ontario Geological Survey...Survey, 933 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 6B5 H. L. GIBSON, Mineral Exploration Research...University, 935 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6, and Ottawa-Carleton Geoscience Centre | | | Journal (article/letter/editorial) | mantle processes beneath the 2.7 Ga Abitibi belt, Canada: a trace element perspective D.A. Wymanâ School...on log plots of Nb/Y versus Zr/Y. Trends for the KiddâMunro Assemblage and Malartic Block correspond to...âŒ2698 Ma. The data are not consistent with wet komatiite models that generate ultramafic volcanic rocks...Abitibi belt of the southern Superior Province, Canada (Fig. 1). Although radiogenic isotopes have not...southern volcanic zones, the distribution of komatiite-bearing sequences, synvolcanic and syntectonic | | | Journal (article/letter/editorial) | University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada (Received April 8, 1997; accepted in revised form...interpreted to be the Al-depleted variety of komatiite derived from a depleted mantle source. Those komatiites...from the classical locality at Pyke Hill in Munro Township confirm the presence of small positive anomalies...("break") . ~ ........ ~~~~~~~~~ [] ~- Âą~ Ontario Quebec, -.-vv,,vvvv~,_,,.,,_,~Âą.i,~.v,,,,,,,....sequence in the Beaumont area, northern Tisdale Township. Solid circles indicate sample locations and numbers; | | Dinel, E., Fowler, A. D., Ayer, J., Still, A., Tylee, K., Barr, E. (2008) Lithogeochemical and Stratigraphic Controls on Gold Mineralization within the Metavolcanic Rocks of the Hoyle Pond Mine, Timmins, Ontario. Economic Geology, 103 (6) 1341-1363 doi:10.2113/gsecongeo.103.6.1341 | Journal (article/letter/editorial) | the Metavolcanic Rocks of the Hoyle Pond Mine, Timmins, Ontario ETIENNE DINEL,â ANTHONY D. FOWLER, Department...St., Ottawa, Canada K1N 6N5, and Ottawa Carleton Geoscience Centre JOHN AYER, Ontario Geological Survey...Science Division, 933 Ramsey Lake Rd, Sudbury, Ontario, Canada P3E 6B5 ALASTAIR STILL, KEN TYLEE, AND ERIK...Venture, Hoyle Pond Mine, 1 Gold Mine Road, P.O. Box 70, Timmins, Ontario, Canada P0N 1G0 Abstract The...camp, located approximately 15 km northeast of Timmins in the Abitibi greenstone belt. The deposit is | | | Journal (article/letter/editorial) | CORRELATION ROCKS SOUTH OF TIMMINS, OF THE KIDD CREEK OREBODY WITH VOLCANIC ONTARIO, AS INFERRED FROM...Oueen'sPark Crescent, Toronto, Ontario M5S 2C6, Canada AND D. R. PYKE*** Ontario Geological Survey,77 GrenvilleStreet...GrenvilleStreet,Toronto,OntarioMSS 1B8,Canada Introduction layeringalongthe contactbetweenthe calc-alkalic...common, as is the intercalation delineatedin the Timmins-Matachewanpart of the of turbidites,markingthe...the area. Abitibigreenstone belt,northeastern Ontario(Fig. 1). The komatiiticvolcanicrocksshownin Figure | | Gangopadhyay, Amitava, Sproule, Rebecca A., Walker, Richard J., Lesher, C. Michael (2005) Re-Os systematics of komatiites and komatiitic basalts at Dundonald Beach, Ontario, Canada: Evidence for a complex alteration history and implications of a late-Archean chondritic mantle source. Geochimica et Cosmochimica Acta, 69 (21) 5087-5098 doi:10.1016/j.gca.2005.04.021 | Journal (article/letter/editorial) | and komatiitic basalts at Dundonald Beach, Ontario, Canada: Evidence for a complex alteration history...Sciences, Laurentian University, Sudbury, Ontario P3E 6B5, Canada (Received August 20, 2004; accepted in...in one komatiite unit and two komatiitic basalt units at Dundonald Beach, part of the 2.7 Ga Kidd-Munro...assemblage in the Abitibi greenstone belt, Ontario, Canada. The komatiitic rocks in this locality record...stratigraphically-equivalent komatiites from Munro Township. This suggests that Os was moderately compatible | | Lahaye, Y., Barnes, S.-J., Frick, L. R., Lambert, D. D. (2001) Re Os ISOTOPIC STUDY OF KOMATIITIC VOLCANISM AND MAGMATIC SULFIDE FORMATION IN THE SOUTHERN ABITIBI GREENSTONE BELT, ONTARIO, CANADA. The Canadian Mineralogist, 39 (2) 473-490 doi:10.2113/gscanmin.39.2.473 | Journal (article/letter/editorial) | FORMATION IN THE SOUTHERN ABITIBI GREENSTONE BELT, ONTARIO, CANADA YANN LAHAYE§ Victorian Institute of Earth and...QuĂ©bec Ă Chicoutimi, Chicoutimi, QuĂ©bec G7H 2B1, Canada LOUISE R. FRICK AND DAVID D. LAMBERT Victorian...Texmont and Hart in the Abitibi greenstone belt of Ontario in order to refine the thermal erosion model and...the trigger for sulfide saturation. Keywords: komatiite, NiâCu sulfide, rheniumâosmium, melt inclusion...Alexo, Hart, Texmont, Abitibi greenstone belt, Ontario. SOMMAIRE Nous avons Ă©tudiĂ© la gĂ©ochimie isotopique | | | Journal (article/letter/editorial) | tectonic evolution of the Abitibi greenstone belt of Canada JOHN LUDDEN*J CLAUDE HUBERT* & CLEMENT GARIEPYf...Universite de Montreal, Montreal, C.P.6128'A', Canada, H3C 3J7 t Departement des Sciences de la Terre...Universite du Quebec a Montreal, Montreal, C.P.8888'A\ Canada, H3C 3P8 % Also at: Lamont Doherty Geological Observatory...Abitibi greenstone belt of the Superior Province of Canada. The southern volcanic zone (SVZ) of the belt is...whilst the Val d'Or, Rouyn-Noranda, Porcupine and Timmins areas make up the SVZ (2). The two granite-gneiss | | Barrie, C. T., Corfu, F., Davis, P., Coutts, A. C., MacEachern, D. (1999) Geochemistry of the Dundonald Komatiite-Basalt Suite and genesis of Dundeal Ni deposit, Abitibi Subprovince, Canada. Economic Geology, 94 (6) 845-866 doi:10.2113/gsecongeo.94.6.845 | Journal (article/letter/editorial) | Dundonald Komatiite-Basalt SuiteandGenesis of DundealNi Deposit,AbitibiSubprovince, Canada C. T. BARRIE...Associates,Inc., 23 Euclid Avenue, Ottawa, Ontario, Canada K1S 2W2 F. CORFU, JackSatterley Laboratory...Toronto, Ontario,CanadaM5S2C6 P. DAVIS, Outokumpu MinesLtd.,P.O.Box1128,Timrains, Ontario,CanadaP4N...Timrains, Ontario, Canada P4N 7Kl AND D. MACEACHERN Falconbridge Ltd.,PO. Box40,Falconbridge, Ontario,CanadaPOM1S0...Dundonald township area,Ontario,is criticalto understanding the metallogenic evolution of the Kidd-Munroassemblage | | | Journal (article/letter/editorial) | southern Abitibi greenstone belt, Superior Province, Canada: Evidence from zircon Hf isotope anulyses using...Department of Geology, Royal Ontario Museum, 100 Queenâs Park, Toronto, Ontario, Canada, M5S 2C6 (Received September... Geologic history of the Abitibi greenstone belt, Canada before we properly understood the nature of the...flcquemaure skâ Skead Gp. Gp. ca: C&wine hm: Hunter Mine Gp. eBc 1mh: Marker Horizon Gp wa: Wawbewawa... Gp: . BC=2720- Gp. Wawbewawa Gp. Hunter Mine Gp. 27W,2713 Fm. Fm. Pacaud Gp. 2747 FIG. 4. | | | Journal (article/letter/editorial) | the Alexo Mine, Abitibi greenstone belt, Ontario: implications for the genesis of komatiite-associated...Majesty the Queen in Right of Canada 2011 Abstract The archetypical komatiite-hosted Alexo NiâCuâ (PGE)...710-Ma Kidd-Munro Assemblage of the western Abitibi greenstone belt in Dundonald Township, Ontario. Detailed...host komatiite flow thermomechanically eroded footwall andesites: (1) the contact between komatiite and...University, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada M. G. HoulĂ© : C. M. Lesher Ottawa-Carleton Geoscience | | | Journal (article/letter/editorial) | University of Saskatchewan, Saskatoon, SK, 7N 5E2, Canada Centre for Strategic Mineral Deposits, Department...Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, K1A 0Z8, Canada Received 20 April 1998;...Abitibi greenstone belt. Flows from Whitney Township, Ontario, have a compositional range of SiO2 44â60...compositional affinities occur in the neighbouring Kidd Volcanic Complex and Tisdale volcanic group. Alteration...coherent compositions. If the areally extensive komatiiteâtholeiite association represents an ocean plateau |
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