 | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...POWER OF OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | Somarin, Alireza Karimzadeh, Kissin, Stephen A., Heerema, Donald D., Bihari, Daniel J. (2009) Hydrothermal Alteration, Fluid Inclusion and Stable Isotope Studies of the North Roby Zone, Lac des Iles PGE Mine, Ontario, Canada. Resource Geology, 59 (2) 107-120 doi:10.1111/j.1751-3928.2009.00084.x | Journal (article/letter/editorial) | | of the North Roby Zone, Lac des Iles PGE Mine, Ontario, Canada rge_084 107..119 Alireza Karimzadeh Somarin1...Department of Geology, Lakehead University, Thunder Bay, Ontario, Canada, 2Department of Geology, University...Service Center, Ontario Ministry of Agriculture, Food and Rural Affairs, Guelph, Ontario, Canada Abstract...mafic–ultramafic complex of Lac des Iles, Ontario, Canada, hosts economic platinum group elements (PGE)-Au-Cu-Ni...Introduction The Archean Lac des Iles Complex, Ontario, Canada, is a mafic–ultramafic complex surrounded by |  | Leitch, C. H. B., Godwin, C. I., Brown, T. H., Taylor, B. E. (1991) Geochemistry of mineralizing fluids in the Bralorne-Pioneer Mesothermal gold vein deposit, British Columbia, Canada. Economic Geology, 86 (2) 318-353 doi:10.2113/gsecongeo.86.2.318 | Journal (article/letter/editorial) | | l Gold Vein Deposit, British Columbia, Canada C. H. B. LEITCH*, C. I. GODWIN, T. H. BROWN, Departmentof...Columbia,Canada V6T 2B4 AND B. E. TAYLOR GeologicalSurveyof Canada,601 BoothStreet,Ottawa, Ontario, CanadaK1A...deposithaveextensivequartz-ankeritic carbonate-muscovite hydrothermalalterationenvelopesthat gradeoutwardto...estimatesof the pressure-temperature-composition Leitch (1990). In the Bridge River camp,two main (P-T-X)...comprises basalts * Present address:GeologicalSurvey of Canada, 100 West Jurassic Pender Street, Vancouver, British |  | | Journal (issue) | | Rocks and Minerals of Ontario -- H f ONTARIO DEPARTMENT OF MINES AND NORTHERN AFFAIRS Honourable...and Minerals of Ontario By D. F. HEWITT Chief, Industrial Mineral Section Ontario Department of Mines...Early Precambrian pillow lavas; Munekun Lake, District of Kenora. (Courtesy L. D. Ayres). Lower right:...Upper Back Cover Upper Upper Gold in quartz, Leitch Gold Mines; Beardmore. (Courtesy E. G. Pye). Polished... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an |  | | Journal (article/letter/editorial) | | Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan, Canada S7N 5E2, and Research School of Earth Sciences...Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan, Canada S7N 5E2 AND RICHARD GOLDFARB U.S. Geological...Columbia and southeastern Alaska, to the Klondike district in central Yukon. These vein systems are structurally...–130 per mil for a hydrous muscovite from the Sheba vein in the Klondike district reflect secondary exchange...veins. In greenschist facies terranes muscovite, or Cr muscovite, is the most abundant hydrothermal potassium-bearing |  | | Book | | enOLOGIOAT SURVEY OF CANADA. AALFRED R C.SELWYN, C. M. G., LL.D. F.RS., Director GEOLOGICAL SURVEY...17 20 v1 GEOLOGICAL TABLE OF SURVEY OF CANADA. CONTENTS— Continued. OXYGEN saLTs—Continued... TABLE METALS oe AND OF THEIR SURVEY OF CANADA. CONTENTS—Continued. ORES—Continued. . Tron...and silver ores—above). Silver ores from the Thunder Bay mining region, Lake: Superior) Ontapioas aah...sory wb AS 113 SURVEY GEOLOGICAL MINERALS CANADA. CONTENTS—Continued. OF TABLE OF AND TO COMMON |  | Slack, John F., Neymark, Leonid A., Moscati, Richard J., Lowers, Heather A., Ransom, Paul W., Hauser, Robert L., Adams, David T. (2020) Origin of Tin Mineralization in the Sullivan Pb-Zn-Ag Deposit, British Columbia: Constraints from Textures, Geochemistry, and LA-ICP-MS U-Pb Geochronology of Cassiterite. Economic Geology, 115 (8). 1699-1724 doi:10.5382/econgeo.4761 | Journal (article/letter/editorial) | | Newfoundland, St. John’s, Newfoundland A1B 3X5, Canada 3U.S. Geological Survey, Denver Federal Center...Columbia V1C 7E2, Canada 6509 Brent Road, Comox, British Columbia V9M 3V9, Canada Abstract Textural...KASLO Lake White Creek batholith RIONDEL CRAWFORD BAY KIMBERLEY HE CRANBROOK Koo te nay et al., 2009;...Sullivan Pb-Zn-Ag deposit in British Columbia, Canada. From initial mining in 1909 to closure in 2001...tourmalinite and bordered on the east by a muscovite alteration zone (Leitch et al., 2000). The Sullivan deposit |  | | Journal (article/letter/editorial) | | Mining Camp, SouthwesternBritish Columbia, Canada C. H. B. LEITCH, Departmentof GeologicalSciences, The Universityof...DAWSON, GeologicalSurveyof Canada, 100 West PenderStreet, Vancouver,B.C., Canada V6B 1RS AND C. I. GODWIN...BridgeRiver gold camp, 180 km north of Vancouver,Canada,producedmore gold than any other campin BritishColumbiaover...2226 PbSTUDY, BRIDGE RIVER MINING CAMP, SWB.C.,CANADA Carolingolddeposit whichhassimilarities totheBralornedeposit...Simplifiedterranemapof southwestern BritishColumbia,Canada,showinglocationof majorgolddeposits(after Dawsonand |  | | 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...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |  | | Journal (issue) | | New York Articles Amethyst from the Thunder Bay region, Ontario .......................................Donald Elliott at the Diamond Willow mine near Thunder Bay, Ontario. Photo by Harold and Erica Van Pelt...Leicestershire LE7 7Qb Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills, Ontario M3C 1N8 South Africa:...Rubellite Tourmaline on Albite from the Itatiaia mine, Minas Gerais, Brazil. The Rubellite crystal measures...from the Thunder Bay Region, Ontario by Donald G. Elliott P.O. Box 253 Thunder Bay, Ontario P7C 4V8 Canada |  | | Journal (article/letter/editorial) | | Laboratories, 1338A36thAvenue N.E.,Calgar•j, Alberta, Canada T2E6T6 Abstract Detailed petrographic study, scanning...Pb-Zn-Ag massive sulfide deposit (British Columbia, Canada) document multiple paragenetic stages andlargecompositional...investigation of tourmaline chemistry in thisdeposit bia,Canada(Freeze,1966;EthierandCampbell, 1977;Ham- hasbeenconducted...fluidsontotheProterozoic seafloor(Hamilton Gabbroie et al., 1982; Leitch and Turner, 1991). sediments, makeup30to40percent...wall(field ofview= 0.95ram)e.Coarse tourmaline(T)-muscovite (Ms)schist fromsample MP-SULL-6 inregional Aidridge |  | | Journal (article/letter/editorial) | | the Sullivan Pb-Zn-Ag deposit (British Columbia, Canada). They approximate the Mg-equivalent of foitite...Mn enrichment, hydrothermal alteration, Sullivan mine, Pb-Zn-Ag deposit, British Columbia. Introduction...gabbro sill (Hamilton et al., 1982; Turner and Leitch, 1992). Sampling and analytical methods Alkali-deficient...dravite-(Ca-Mg) uvite (Ethier and Campbell, 1977; Leitch, 1992; Jiang, 1995). Most of the tourmalines from...represent alkalideficient tourmaline from the Sullivan mine (this study); open square represents foitite from |  | | Book | | Golden Scarab Corporation, Canada Derek McBride Consulting Geologist, Canada AMSTERDAM BOSTON HEIDELBERG...study of Chester Township in Northern Ontario, north of Sudbury. During the Chester Township study, he began...there I attended Queen’s University at Kingston, Ontario receiving a B.Sc. Eng. degree in Geology in 1968...of these deposits. From there I moved to eastern Canada to study the structural geology and stratigraphy...referring to the ores of the Porcupine camp in Ontario include the following: Archean age of host rocks |  | | Journal (article/letter/editorial) | | GRESENS' HYDROTHERMAL ALTERATION EQUATION C. H. B. LEITCH and S. J. DAY Department of Geological Sciences...British Columbia. Vancouver. British Columbia. Canada V6T 2B4 (Received 21 March 1989: rerised 23 January...Exploration Geochemists, P.O. Box 523, Rexdale, Ontario, Canada M9W 5L4. Input data can consist currently of...0 o 0 -I 8. g O <_. O 928 C . H . B . LEITCH and S. J. DAV Table 2. Sample data file BRALORNE...of the major 51 Vein on 15 level of the Bralornc Mine, British Columbia, shows strong depiction of Na |  | Lawley, C. J. M., Richards, J. P., Anderson, R. G., Creaser, R. A., Heaman, L. M. (2010) Geochronology and Geochemistry of the MAX Porphyry Mo Deposit and its Relationship to Pb-Zn-Ag Mineralization, Kootenay Arc, Southeastern British Columbia, Canada. Economic Geology, 105 (6) 1113-1142 doi:10.2113/econgeo.105.6.1113 | Journal (article/letter/editorial) | | Mineralization, Kootenay Arc, Southeastern British Columbia, Canada * C. J. M. LAWLEY,1,2 J. P. RICHARDS,1,† R. G....University of Alberta, Edmonton, Alberta, T6G 2E3, Canada address: Department of Earth Sciences, Durham...Geologic Survey of Canada, 625 Robson Street, Vancouver, British Columbia, V6B 5J3, Canada Abstract The MAX...Kootenay arc in southeastern British Columbia, Canada. Molybdenum mineralization is genetically related...secondary biotite in early potassic alteration, and muscovite in late phyllic alteration range from 80 to 76 |  | | Journal (article/letter/editorial) | | CONCENTRATIONS IN Co-Cu-Au ORES OF THE BLACKBIRD DISTRICT, IDAHO JOHN F. SLACK† U.S. Geological Survey,...of strata-bound Co-Cu-Au ore from the Blackbird district in Idaho shows previously unknown high concentrations...Deposits of the Blackbird District Co-Cu-Au deposits of the Blackbird district constitute the only significant...Haynes-Stellite mine (Bennett, 1977). Production from the Blackbird (Uncle Sam) underground mine and the Blacktail...mining was done. From 1994 to the present the district has been explored by Formation Capital Corp., |  | | Journal (article/letter/editorial) | | Murchison et al. (1845) Carbonates, quartz, muscovite or fuchsite, pyrite, magnesite (locally) Quartz...Borodayevskiy (1947) Ferroan dolomite, quartz, muscovite, pyrite All the processes involved in carbonatized...quartz-ferroan dolomite rocks Carbonates, quartz, mica (muscovite, sericite and fuchsite); talc, serpentine, magnetite...quartzcarbonate, rocks, potassic listvenites (muscovite/phlogopite) Epilistvenites: (metasomatic amphibolized...contact of komatiites with basalts: fuchsite (muscovite)-quartz-carbonate rocks, chlorite-fuchsite-quartz-carbonate |  | | Journal (article/letter/editorial) | | Mines Virginia, 300 Saint-Paul, Suite 200, Québec, Canada G1K 7R1 2 Consortium de Recherche en Exploration...Appliquées, 555 Boul. de l’Université, Chicoutimi, Canada G7H 2B1 3 Centre d’études sur les Ressources...Appliquées, 555 Boul. de l’Université, Chicoutimi, Canada G7H 2B1 Abstract The CONSONORM_LG method provides...of alteration, i.e., carbonates, chlorite, and muscovite. The normative calculation is validated using...based on a mass transfer equation (Gresens, 1967; Leitch and Lentz, 1994; Stanley and Madeisky, 1994) used |  | | Journal (article/letter/editorial) | | by all concerned. Our correspondent, Russell H. Leitch, of Springfield, Vermont, wrote that he would be...bv Russell and his parents, Mr. and Mrs. George Leitch, at their home at 14 Harvard St. Springfield, and...was completed at 3:30 P. M. at the home of Mr. Leitch, where the members who were vacationing in other...Ruggles mine at Grafton Center, N . H. Permission had been granted, as is necessary at this mine, by the...collecting in the extensive dumps surrounding the deep mine. As we lined up for pictures there were 30 of us |  | | Journal (article/letter/editorial) | | ISOTOPE GEOCHEMISTRY OF THE SULLIVAN PB-ZN DEPOSIT, CANADA: A PRELIMINARY STUDY SHAO-YONG JIANG,MARTINR...overlainby pyrrhotite,sphalerite,galena,andminor Canada)isa classicexampleof a stratiformsediment- pyrite;...particular,tourmaline,al- rocks (Hamilton et al., 1982; Leitch and Turner, bite, chlorite,garnet,andbiotitehaveanintimatere-...aftertourmalinization anderaplacement of the orebody(Turner and Leitch, 1992). Albite-chlorite alterationis distinguished...Chinese body, and overlying strata (Turner and Leitch, Academyof GeologicalSciences,Beijing.The 3øSi/ |  | | Journal (article/letter/editorial) | | ZincandIronMetallogeny in theManiwaki-Gracefield District, SouthwesternQuebec* MICHEL GAUTHIER** AND ALEX...O. Box6079,Station"A," Montreal,QuebecH3C 3A7, Canada Abstract Zinc andirondepositsin the GrenvilleSupergroup...regionalscale,the Grenville zinc depositsof Quebec,Ontario, and New York are locatedalong two major struc... 8888, Succursale"A," Montr6al, QuebecH3C 3P8, Canada established and when the stratiform character...studies. alization of the Maniwaki-Gracefield district are The presentmetallogenic studywasundertakenin |  | Griffin, William L., Slack, John F., Ramsden, Anthony R., Win, Tin Tin, Ryan, Chris G. (1996) Trace elements in tourmalines from massive sulfides deposits and tourmalinites; geochemical controls and exploration applications. Economic Geology, 91 (4) 657-675 doi:10.2113/gsecongeo.91.4.657 | Journal (article/letter/editorial) | | arein ore-related tourmaline samples fromKiddCreek(Ontario),Broken Hill (Australia), andSazare(Japan). Tourmaline...al. (1990a,1990b). Archcan lodegolddeposits in Canada wereanalyzed byKing areasextracted et al. (1988)andKing(1990)for...othertraceelementsin the CreekCu-Zn-Pb-Ag deposit, Ontario,ispresented elsewhere thin section glasses weremadeusingthe...granulite, generally withac- from the Kidd Creekmine (Ontario),the Sullivanmine (Britcompanying polyphase deformation...recrystallized duringregional (and from the Ore Knob mine (North Carolina) and the Prieska in onecasecontact) |  | LEITCH, E. C., MORAND, V. J., FERGUSSON, C. L., HENDERSON, R. A., CARR, P. F. (1993) Accretion and post-accretion metamorphism in subduction complex terranes of the New England Fold Belt, eastern Australia. Journal of Metamorphic Geology, 11 (3) 309-318 doi:10.1111/j.1525-1314.1993.tb00150.x | Journal (article/letter/editorial) | | New England Fold Belt, eastern Australia E. C. LEITCH,‘ V . J. MORAND,’ C . L. FERGUSSON,3 R. A. HENDERSON’...repetition and regional relationships 309 310 E. C . LEITCH H A L . indicate that the Wandilla and Shoalwater...below) marked by alternating layers of aligned muscovite and red-brown biotite, and granoblastic quartz-rich...schistosity are also quartz-rich with aligned muscovite and olive-green biotite. These schists also contain...cordierite by an aggregate of muscovite, biotite and chlorite, 312 E. C . LEITCH E J A L . Fig. 3. Metamorphic |  | | Journal (article/letter/editorial) | | Mineralization in the Flin Flon Greenstone Belt, Manitoba, Canada: Implications for Hydrothermal Remobilization of...Group Elements in Basic-Ultrabasic Sequences NATALIE EVA BURSZTYN†,* AND GEMA RIBEIRO OLIVO Department of...Engineering, Queen’s University, Kingston, Ontario, Canada K7P 3N6 Abstract The Flin Flon greenstone...cases (Wood, 2002, and references therein). In Canada, the important PGE producers are the magmatic deposits...MINERALIZATION, FLIN FLON GREENSTONE BELT, MANITOBA, CANADA 1471 Whitefish-Mikanagan Lakes Block 54o48’45’’ |
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