| | Journal (article/letter/editorial) | on Silver Mineralization in the Hackett River Main Zone, Nunavut, Canada: An Ag- and Pb-enriched Archean...Kingston, Ontario K7L 3N6, Canada 2Central Canada Division, Geological Survey of Canada, 601 Booth Street,... Ottawa, Ontario K1A 0E8, Canada Abstract The 2.67 Ga Hackett River volcanogenic massive sulfide (VMS)...province, Nunavut, Canada, are among the largest undeveloped massive sulfide resources in Canada and are...of the felsic to intermediate calc-alkaline Hackett River Group metavolcanic rocks that are part of the | | Crawford, Barbara, Hetman, Casey, Nowicki, Tom, Baumgartner, Mike, Harrison, Sara (2009) The geology and emplacement history of the Pigeon kimberlite, EKATI Diamond Mine, Northwest Territories, Canada. Lithos, 112. 501-512 doi:10.1016/j.lithos.2009.06.032 | Journal (article/letter/editorial) | kimberlite, EKATI Diamond Mine, Northwest Territories, Canada Barbara Crawford a,ā, Casey Hetman b, Tom Nowicki...4920-52nd Street, Yellowknife, NT, Canada, X1A 3T1 Mineral Services Canada Inc., 205-930 Harbourside Drive...Drive, North Vancouver, BC, Canada V7P 3S7 a r t i c l e i n f o Article history: Received 7 October 2008...de Gras kimberlite ļ¬eld, Northwest Territories, Canada. The EKATI kimberlites are of Cretaceous to Paleogene...within the Lac de Gras area, Northwest Territories, Canada. 502 B. Crawford et al. / Lithos 112S (2009) | | | 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,...Ontario usec sues 1 su at the Millenbach and G, River. vel soue4 6G 211 Deposit, 3. 00.0. o3 52955 oe | | | Journal (article/letter/editorial) | Queenās University, Kingston, Ontario K7L 3N6, Canada John J. GURNEY and Stephen H. RICHARDSON Department...that of GrĆ¼tter et al. (2004). Symbols used: Di: diopside, Omp: omphacite. ages of cratonic diamond and...2008). At Premier, diamond crystals with chromian diopside inclusions of lherzolitic affinity are relatively...evolution The Wawa diamond suite, Superior Province, Canada Independent evidence for the existence of early...comes also from the Archean Superior Province in Canada, where diamond was discovered in ca. 2.75 Ga lamprophyric | | | Journal (article/letter/editorial) | Mineralization in the Foster River Area, Northern Saskatchewan, Canada Jeffrey A. Steadman* and Paul...Lake) with high Zn:Pb ratios occur in the Foster River area, northern Saskatchewan, on the southeast margin...Sulfur isotope compositions of sulfides at Foster River are highly enriched in 34S (Ī“34S = 26.2ā38.1ā°, n...similarities between sulfide mineralization in the Foster River area and Broken Hill-type Pb-Zn-Ag deposits. However...rock sequence hosting the sulfides in the Foster River area suggest that these occurrences are part of | | | Journal (article/letter/editorial) | Ausgangsgesteine der Stamm-Magmen der Granite in dieser Region kommen einmal metatonalitisches Basement und Kiele...Sciences, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2 Manuscript received: 26.5.89; accepted:...MANNING, J. J. PAPIKE, C. K. SHEARER and others). In Canada, various aspects of pegmatite mineralogy, petrology...area of about 4,780,000 km 2 forms almost half of Canada, and it reaches into the margins of adjacent Lake...Volcano-plutonic subprovinces (Sachigo, Uchi, Bird River, Wabigoon, Wawa, Abitibi, La Grande Rivi~re) consist | | Griffin, W. L., Doyle, B. J., Ryan, C. G., Pearson, N. J., Suzanne, Y. O., Davies, R., Kivi, K., Van Achterbergh, E., Natapov, L. M. (1999) Layered Mantle Lithosphere in the Lac de Gras Area, Slave Craton: Composition, Structure and Origin. Journal of Petrology, 40 (5) 705-727 doi:10.1093/petroj/40.5.705 | Journal (article/letter/editorial) | KENNECOTT CANADA EXPLORATION INC., 200 GRANVILLE STREET, VANCOUVER, B.C. V6C 1S4, CANADA 4 KENNECOTT...KENNECOTT CANADA EXPLORATION INC., 1300 WALSH STREET, THUNDER BAY, ONT. P7E 4X4, CANADA RECEIVED APRIL 17...similar situation during the accretion of the Hackett and Contwoyto terranes (magmatic arc and accretionary...diamondiferous kimberlites in the Slave Province of northern Canada (Pell, 1997) provides an opportunity to examine...(Contwoyto terrane) and arc-related material (Hackett River terrane) abutting the ancient continental nucleus | | | Journal (article/letter/editorial) | gold deposit being mined in the Grenville province,Canada. Lead and zinc mineralization was first discovered...in calc-silicate rocks con- tainingtremolite,diopside,anorthite,anddolomite. The north goldzoneis in...linequartzitic gneiss,and a biotitehornblende-diopside-quartz-feldspar gray gneissin the hangingwall...1982, The Bathurst Norseminessulfide deposits,Hackett River, N. W. T.: Geol. betweenhighgoldvalues,highC | | | Journal (article/letter/editorial) | Caledonides (Spry & Scott 1986b), the Linda deposit, Canada (Zaleski et al. 1991), and the Mamandur deposit... sapphirine) and minor MgāCa silicates (e.g., diopside, actinolite). (3) Metaexhalites are associated...BathurstāNorsemines CuāZn deposit, Northwest Territories, Canada (Casselman & Mioduszewska 1982), occur in and adjacent...clinohumite, whereas MgāCa-rich assemblages contain diopside, actinolite, tremolite, hornblende, anorthite...cordierite, dravite, tremolite, hornblende, and diopside). Alternatively, those enriched in the gahnite | | | Book | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...and Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication...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...Association of Canada III. Series: Special publication (Geological Association of Canada. Mineral Deposits | | | Journal (article/letter/editorial) | Archean Raquette Lake Formation, Slave Province, Canada W.U. Mueller a,*, P.L. Corcoran b a Sciences de...Chicoutimi, Que., Canada G7H 2B1 b Department of Earth Sciences, Dalhousie University, NS, Canada B3H 3J5 Accepted...interstratiĀ®ed with subaqueous maĀ®c basalts of the Cameron River volcanic belt, and is considered the proximal equivalent...younger ,2705 Ma Contwoyto terrane with the Hackett River arc, have now been modiĀ®ed to: (i) N-trending...platformal successions unconformably. 2.1. Sleepy Dragon region This study focuses on the 2.68Ā±2.69 Ga volcanosedimentary | | Nowicki, Tom, Crawford, Barbara, Dyck, Darren, Carlson, Jon, McElroy, Ross, Oshust, Peter, Helmstaedt, Herb (2004) The geology of kimberlite pipes of the Ekati property, Northwest Territories, Canada. Lithos, 76 (1) 1-27 doi:10.1016/j.lithos.2004.03.020 | Journal (article/letter/editorial) | pipes of the Ekati property, Northwest Territories, Canada Tom Nowicki a,*, Barbara Crawford b, Darren Dyck...Mineral Services Canada Inc., 205-930 Harbourside Drive, North Vancouver, BC, Canada V7P3S7 b BHP Billiton...Kelowna, Canada c BHP Billiton Diamonds Inc., Yellowknife, Canada d Queens University, Kingston, Canada Received...characteristics of kimberlites on the Ekati property, NWT, Canada. To date 150 kimberlites have been discovered on...examples in the Fort a la Corne area in Saskatchewan, Canada. Fig. 1. Locality map showing the position of | | Tappe, Sebastian, Graham Pearson, D., Kjarsgaard, Bruce A., Nowell, Geoff, Dowall, David (2013) Mantle transition zone input to kimberlite magmatism near a subduction zone: Origin of anomalous NdāHf isotope systematics at Lac de Gras, Canada. Earth and Planetary Science Letters, 371. 235-251 doi:10.1016/j.epsl.2013.03.039 | Journal (article/letter/editorial) | anomalous NdāHf isotope systematics at Lac de Gras, Canada Sebastian Tappe a,b,n, D. Graham Pearson b, Bruce...Alberta, Canada T6G 2E3 Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, Canada K1A 0E8...components within an isotopically variable source region is responsible for the steep NdāHf isotope array...diamonds, into the convecting upper mantle source region of Lac de Gras kimberlites was due to vigorous...BATHURST Fault Wop may BLOCK Jericho N rst HACKETT lt u Fa The Slave craton is a small (500 600 | | | Journal (article/letter/editorial) | ROCKS Since the classical study of the Orijarvi region (Eskola, 1914), the origin of cordieriteorthoamphibole...Ca-silicate minerals such as calcic amphiboles, diopside, epidote etc., instead of cordierite-anthophyllite...from the northern Grenville province in Labrador, Canada: protolith composition and metamorphic P-T conditions...The Bathurst Norsemines sulphide- deposits, Hackett River, N.W.T. In Precambrian Sulphide Deposits (ed...Spence & J.M. Franklin), Geological Association of Canada, Special Paper, 25, 365-402. Chinner, G.A. & Fox | | | Journal (article/letter/editorial) | Athens shear EP Eau Pleineshear (suture) JR Jump River shear M D Mountain shear Dunbar dome FIC. 2. Geologicmap...morefavorablehostto Wausauarea, hasbeen intrudedby the Wolf River A numberof occurrences of lode batholithandthe ...fCu, rcuā¢ I ONEIDA PELICAN DEPOSIT ,RIVER FOREST WOLF RIVER PROSPECT (Zn, Cu) -RABBIT& DUCKBLIND...Slaveprovince Hackett River, Elu Inlet, Black River, Cameron River, and Besulleu River 13.8% 43% 100+...significantvalues(avg 0.046 oz/ton) are I Lā¢"ā¢Ć awe Pelican River Zn core in its center containsvaluesgreaterthan | | | Journal (article/letter/editorial) | John's, Nfld., Canada bGeological Survey of Canada, 601 Booth St., Ottawa, Ont. K1A OES, Canada Received...address: Geological Survey of Canada, 601 Booth St., Ottawa, Ont. KIA 0E8, Canada. generally marked by the...study area is located in the ContwoytoNose Lakes region (Fig. 2 ); an area of the province for which detailed...(1979) described volcanic rocks from the Haekett River volcanic belt which are similar to the high AlzO3...), Easton ( 1985 ) and Davis ( 1992 ). Stippled region shows the field of"least fractionated" samples | | | Report (issue) | represents United States-California and CNMN represents Canada-Manitoba. LATITUDE (LAT) AND LONGITUDE (LONG) ...COPPER CUBANITE CUMMINGTONITE CUPRITE DIGENITE DIOPSIDE 1 (CODE DOL DYS ELEC EMP ENG EPID FAH FELD FIB...Burma Canada, British Columbia Canada, Manitoba Canada, New Brunswick Canada, Newfoundland Canada, Nova...Nova Scotia Canada, Northwest Territory Canada, Ontario Canada, Quebec Canada, Saskatchewan Cyprus Fiji...AKARSEN AKKOY AKULLA VASTRA ALBERT ALDERMAC ALLARD RIVER ALMAGRERA-LAPILLA AMBELIKOU AMULET A AMULET F ANAYATAK-CAKMAKKAYA | | | Book (volume) | Mineral Sciences; Mineralogical Association of Canada for diagrams from Canadian Mineralogist, Elsevier...American Mineralogist; National Research Council of Canada for diagrams from Canadian Journal of Earth Sciences;...The relation between finit cell dimensions of diopside, enstatite, tremolite and anthophyllite (after... C. O. 1940. Metamorphism in the Lake Wakatipu region, western Otago, New Zealand. Dept. Sci. and Ind...Asbestos Determination (Ed. R. L. Ledoux). Min. Assoc. Canada. 1-34. Whittaker, E. J. W., Cressey, B. A. & Hutchison | | | Book | Kimberlite Pipe of Lac de Gras, Northwest Territories, Canada: Evidence for Near Surface Hypabyssal Emplacement...Bodies of the Fort Ā£ la Come Province, Saskatchewan, Canada. 103 Kimberlites, accelerated erosion and evolution...Xenoliths. Recent major kimberlite discoveries in Canada. Peridotite Xenoliths from the Williams Kimberlite...Hills Kimberlite Province, North-central Alberta, Canada. Eclogitic, Peridotitic, Metamorphic Diamonds and...Problems of Carbon Recycling. The Guaniamo diamond region, Bolivar state, Venezuela: a new kimberlite province | | Grant, Hannah L.J., Hannington, Mark D., HardardĆ³ttir, VigdĆs, Fuchs, Sebastian H., Schumann, Dirk (2020) Trace metal distributions in sulfide scales of the seawater-dominated Reykjanes geothermal system: Constraints on sub-seafloor hydrothermal mineralizing processes and metal fluxes. Ore Geology Reviews, 116. 103145 doi:10.1016/j.oregeorev.2019.103145 | Journal (article/letter/editorial) | Templeton St., Advanced Research Complex, Ottawa, Canada, K1N 6N5 3Iceland 4Fibics GeoSurvey, GrensĆ”svegur...Incorporated, 1431 Merivale Road #100, Ottawa, ON K2E 0B9, Canada *Corresponding author now at: The British Geological...digestion at Activation Laboratories, Ancaster, Canada. Trace elements were analyzed by a combination...field-emission SEM imaging at Fibics Incorporated in Ottawa, Canada, was performed on downhole samples from well RN-10:...(chamosite, clinochlore, nimite), epidote, enstatite, diopside, amphibole (hornblende), and clinozoisite. Smectite | | | Report (volume) | Geophysics University of Calgary Calgary, Alberta, Canada T2N 1N4 John M. Ferry Dept. Earth & Planetary...Tremolite + calcite + quartz = diopside + CO2 + H20 Dolomite + quartz =>diopside + CO2 Muscovite + quartz ...calcite + CO2 + H2O Tremolite + calcite + quartz = diopside + CO2 + H2O Critique of the application of experimental...magmatic arc. The intrusives in the shield area of Canada are generalized (metamorphic rocks are included)...Odr Ord. Dead Phyllite Falls, Perry Mtn. Fms River Fm. SURFACE Figure 5 (above). Aureole of the Lexington | | | Book | research students at the University of New Brunswick (Canada) and the University of New South Wales 2 (Australia)...geological data | MINERAL EXPLORATION SELECTION OF REGION SELECTION OF DISTRICT o o o t> o o [ 1 reconnaissance...should be regarded only as orders of magnitude: region: greater than 5000 km2 ; district: 500-5000 km...any exploration programme is the selection of the region where the work is to be done; this is normally...geochemical surveys are seldom used to select a region. If they are used, low-density stream sediment | | | Book | Department of Geology, University of Western Ontario, Canada J. DANN 90 Old Stow Road, Concord, MA 01742, USA...Geological Sciences, University of Saskatchewan, SK, Canada S7N 5E2 (robert.kerrich@ usask.ca) A.N. KONILOV...of Geology, University of Quebec at Chicoutimi, Canada B.A. NATALāIN IĢTĆ Maden FakĆ¼ltesi, Jeoloji BƶlĆ¼mĆ¼...Sciences, University of Windsor, Windsor, Ontario, Canada N9B 3P4 (polat@uwindsor.ca) I.S. PUCHTEL Department...the field with me, both on greenstone belts of Canada, USA, Africa, Australia, China, and Arabia, and | | | Report (volume) | Mines & Petroleum Vancouver, British Columbia, Canada Published for the Geological Society of CIM as...de Maisonneuve Boulevard West, Montreal, Quebec, Canada, H3Z 3B8 ISBN 0-919086-56-X PRINTED BY HARPELLāS...PRESS COOPERATIVE Sainte-Anne-de-Bellevue, Quebec, Canada Preface CIM Special Volume 46 is organized into...the profitability of porphyry deposits in western Canada, including an analysis of total production and...unglaciated Dawson Range of central Yukon, is unique in Canada in that a gold-rich leached cap 70 m thick and | | | Book | these two sources of energy is continuous in the region of steep thermal and chemical gradients near the...relatively short time span, but viewed as a whole [region] the metalliĀ¬ zation was of long durationā (p....ratios, were originally deĀ¬ scribed from the Komati River section in the BarĀ¬ berton Mountain Land by M. J...oldest of these deposits, in the Abitibi belt of Canada, and the youngest, the Kuroko in the Miocene of...particularly evident in the Abitibi greenstone belt of Canada (e.g., Boldy, 1968) and at Jerome, Arizona (Anderson |
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