 | | Journal (article/letter/editorial) | | BrecciaPipe Deposit, Tribag Mine, BatchawanaBay, Ontario GEORGE A. ARMBRUST Abstract The Tribag mine is situated...approximately45 miles north-northwestof Sault Ste. Marie, Ontario. Precambrian rocks exposed in the area consist...intrude the volcanicand sedimentarylayers. The Tribag mine is in the Breton breccia, one of five breccia...breccia pipes near the eastern margin of Township 28, Range 13. The pipe has surface dimensionsof 1,400 by...of the feldspars precededbrecciation. Quartz, sericite, and kaolinite are abundant near highly mineralizedareas |  | | Journal (article/letter/editorial) | | 1593-1621 The Tribag BrecciaPipes:PrecambrianCu-Mo Deposits, BatchawanaBay, Ontario* O. I. NORMAN**AND...GeologicSetting The former Tribag mine is 72 km north of Sault Ste. Marie, Ontario, and about 20 km north-northeast...Generalgeologicmap of the Batchawana Bay-Mamainse Point area,Ontario,showing occurrences ofKeweenawan CuandCu-Momineralization...= Copper Core mine, 3 -- Jogranporphyry, 4 = Palmerbreccia,5 -- Tribag mine. TRIBAG BRECCIAS,BATCHAWANA...BATCHAWANA BAY, CANADA 1595 Keweenawan-age (1,000-1,200 m.y. old)basaltflows depositsin topsof basalticflowsof |  | | 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 |  | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base. National...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 |  | | Journal (article/letter/editorial) | | Mixing in Keweenawan Fissure Veins, Mamainse Point, Ontario JEREMYP. RICHARDS*AND EDWARDT. C. SPOONEll Departmentof...Departmentof Geology,Universityof Toronto,Toronto,Ontario, CanadaM5S 1A1 Abstract Locallyrich (up to 40%...the nearbyKeweenawan JogranCu-(Mo)porphyry,andthe Tribag Cu-(Mo) brecciapipes. Similaritiesbetween thesedepositsand...genetic link. It is proposedthat the Coppercorp,Tribag,andJograndepositsrepresentsuccessively deeperlevelsof...MamainsePoint (Ontario). The rich Ag veins in the Thunder Bay area, northwestern Ontario (e.g., Silver |  | | Journal (article/letter/editorial) | | sulfide and native copper deposits of the White Pine mine area, and Cu-Ni sulfide deposits in the Duluth Complex...Martineau ( 1989 ) Great Lakes nickel deposit, Ontario disseminated po, cpy, cub, pt sulfides in gabbro...Eckstrand and others ( 1989 ) Coldwell Complex, Ontario disseminated cpy, po, cub, pt ( + PGE) in gabbro... Coldwell and Killala Lake Alkalic Complexes, Ontario accessory phases apatite and pyrochlore in gabbro...syenite Sage (1988) Prairie Lake carbonatite, Ontario accessory apatite and pyrochlore in carbonatite |  | | 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:... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an...about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: — — — Centre right: Archaeocrinus |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N . Y. Chromite-chromium ore, Washington Zinc ore...Palmer, Mich . 6. A ibbon asbestos ore, Quebec, Canada 7. Manganese ore, banded rhodochrosite 8 . Aluminum...14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N . Y. Chromite-chromium ore, Washington Zinc ore...Palmer, Mich . 6. Ribbon asbestos ore, Quebec, Canada 7. Manganese ore, banded rhodochrosite 8 . Aluminum...not yet discovered or not currently profitable to mine. The mining of mineral deposits, once discovered |  | | Journal (article/letter/editorial) | | magmatic-hydrothermal and hydromag- the Cabeza de Vaca district (Sillitoe and Sawkins, matic processesand therefore...deposit Childs-Aldwinklepipe in the Copper Creek district typesare generallyabsentfrom arc terranes,amag-... of pipes (total/ Locality Tribag, Ontario, Canada Chadbourne, Ontario, Can- Host rocks Granite, maficvol-...Faults,joints, Quartz, albite, Fault related Sericite-cal- Pyrite tion, sericitic Calc-silicate ...Pyrite, chalcopyrite, molybdenite,bornitc Quartz, sericite, chlorite, tour- Syenite(?) body 1.8 Mr, 4.5 |  | Wang, Biao, Zhou, Tao-Fa, Fan, Yu, Chen, Jing, Liu, Yi-Nan, Chen, Yang (2020) Breccia, hydrothermal alteration and structural geology of the Huangtun porphyry Au-Cu deposit in the Middle-Lower Yangtze Metallogenic Belt, eastern China. Ore Geology Reviews, 120. 103414 doi:10.1016/j.oregeorev.2020.103414 | Journal (article/letter/editorial) | | Engineering Research Center for Mineral Resources and Mine Environments，Hefei 230009, 7 Anhui, China 8 ...alteration zone, a chlorite alteration zone and a sericite-pyrite alteration zone. 21 A detailed mapping...fracture zones, which formed K-Na silicate to sericite altered 28 magmatic-hydrothermal breccia, from...biotite-albite stage, chlorite 30 stage and sericite-pyrite stage. Hydrothermal breccia with a high...K-feldspar, 166 actinolite, chlorite, tourmaline, and sericite (illite and smectite). Among these, pyrite, chalcopyrite |  | | 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...and Scenery, North Shore of Lake Huron Region; Ontario Geological Survey, Geological Guide Book 4, 224p...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca Crown |  | | Journal (article/letter/editorial) | | Colorado, has been the mostproductivepreciousmetal district in the Front The Gold Cup breccia pipe is kidney...there are at least four pipe in the Central City district (Fig. 1). The intrudifferent types of mineralizationin...metal vein deposits,Gallup and teration phase is sericite with trace kaolinite. No Tucker (Fig. 1), which...retainmentof all heating-freezing K-Ar dates on sericite and muscovite from the Gold radiogenic4øArin...oreformationarelimitedby the stabilityof muscovite(sericite)in equilibrium with excessquartz and were derived |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed...indicated, copyright is held by the King’s Printer for Ontario. It is recommended that reference to the Content...form: Ontario Geological Survey 2022. Summary of Field Work and Other Activities, 2022; Ontario Geological...Summary of Field Work and Other Activities, 2022, Ontario Geological Survey, Open File Report 6390, p.31-1...670-5691 Toll-Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Pubsales.ndm@ontario.ca The Purchase |  | | Journal (article/letter/editorial) | | the SouthernAmethyst Vein System,Creede Mining District, Colorado RICHARD W. ROBINSON* AND DAVID I...associated with severalothervein systems in the district,occurin the southernAmethyst vein system. The...systemoccurredearly in the paragenesis of the oresin the Creede district. Analysisof fluid inclusionsin stage2 vein quartz...lower to upperlevelsof the mine. Inclusionsin stage2 quartzfrom the lower mine levelshad an averageTh =...al., sincethe 1890s.Estimatedproductionfrom the district to dateis 80.0 X 106 oz Ag, 150,000 oz Au, 1977; |  | | Journal (article/letter/editorial) | | Antamok and Acupangold vein systemsof the Baguio district have producedapproximately3 X l0 s kg of gold...brecciasadjacent to a fragmental volcanic plug in the Acupan mine. The Baguio erosion surface, now deeply dissected...mininggeologists interestedin such Introduction district,northernLuzon, Philippines,are of particular deposits...intrusivesconsistlargely chargingin the deeperparts of the mine workings, of quartz diorite and samplesfrom two...mainlyas a resultof upward-trending The Baquiogold district lies at the southwestedge gold and silver prices |  | | Journal (article/letter/editorial) | | COMMUNICATIONS FLUID INCLUSION PIPE, ILKWANG STUDY MINE, OF THE REPUBLIC Cu-W-BEARING OF KOREA CHIL-SUP...measurements of fluid inclusions from.theIlkwang mine placeconstraints on the physicaland chemical conditionsof... The workingscurrentlyaccessible at the Ilkwang mine consistof an openpit to belowthe third level, haulagetunnelson...The alterationphaseconsists of epidote,chlorite, sericite,quartz, tourmaline,and garnet associated with...y Imai (1942) from upper worked-outlevelsof the mine may alsohavebeen depositedduring the final stageof |  | | 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) | | Fluid Evolution of Vein Sets at the Pipeline Gold Mine, Nevada Nigel J. F. Blamey 1,2, *, Andrew R. Campbell...Sir Isaac Brock Way, St Catharines, ON L2S 3A1, Canada Correspondence: nigel.blamey@nmt.edu; Tel.: +1-905-688-5550...to the Cretaceous. We examined the Pipeline gold mine in north-central Nevada, focusing on data from the...gold mineralization. Only the third, a quartz-sericite-pyrite-calcite vein set, has any link with the...km). 40 Ar/39 Ar dating of sericite demonstrates that the quartz-sericite-pyrite veins formed at ~92 |  | | Journal (article/letter/editorial) | | bonanza-type preciousmetal vein deposits.The Tayoltita mine has produced107kg Ag and 2 X 105kg Au and thusr...Durango,Mexico. Productionfrom the San Dimas district spansa 1976)districtswhereaccess to the underground...reopened The townof Tayoltita(Fig. 1), for whichthe mine many of the old Spanishworkingsduring the 1880s...Grand Canyon-like as the Tayoltita mine. Other mines in the district, chasm,or barranca,of the Piaxtla...(Henshaw,1955). to 2,400 m on the canyonrim. The mine itself is loGeology cated4 km northof townin the |  | | Book | | ............... . 83 The Fresnillo Ag-Pb-Zn District, Zacatecas, Mexico .............................Deposits of the BathurstNewcastle District, New Brunswick, Canada Discussion of Tectonic Environments... 170 The Kidd Creek Massive Sulfide Deposit, Ontario ............................... . 4.4.2 Discussion...Gold Mine, South Dakota .. 4.5.3 Pre-Metamorphic Stratiform Gold Ores: The Hemlo Deposit, Ontario ......Post-Metamorphic Quartz-Rich Vein Ores: The Sigma Mine, Quebec ................ . 4.5.5 Discussion and |  | | Book | | 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA] [ 16 / 1985 [ 65-128 265-328 261-336...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...22:303-308 ALBERTA Mineral occurrences in western Canada [British Columbia and Alberta] (by A. Ingelson)...Italy 14:157168 ALBITE Davis Hill near Bancroft, Ontario: an occurrence of large nepheline, biotite and |  | | Report (volume) | | the Lake Superior region of the United States and Canada is composed of a very thick sequence of subaerially...Volcanic Group and Mamainse Point Formation in Ontario span the "lower Keweenawan"-"middle Keweenawan"...the Osier Group and Mamainse Point Formation in Ontario, at the base of the North Shore Volcanic Group...Osier Group and the related Logan diabase sills in Ontario indicates that rift- Contributions to the Geology...horizons by the miners. In the main native copper district of the Keweenaw Peninsula, 22 conglomerates were |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces, and Exploration...Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication No...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 |  | | Book | | University of Manitoba, Winnipeg, Man. R3T2N2, Canada ELSEVIER, Amsterdam - Oxford - New York - Tokyo...Netherlands Distributors for the United States and Canada: ELSEVIER SCIENCE PUBLISHING COMPANY INC. 52, Vanderbilt...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...alteration ranges from light to strong, and quartz, sericite, pyrite assemblage is most common. Several mineralized |  | | Report (volume) | | Geography, University of Alberta. Edmonton, Alberta, Canada. Am. Antiquity- American Antiquity. Society for...Arctic Institute of North America. Montreal, Quebec, Canada, and Washington, D. C. Arctic Anthropology- Arctic...North America Research Paper. Montreal, Quebec, Canada, and Washington, D. C. IX BIBLIOGRAPHY OF NORTH...Resources Annual Report. Victoria, British Columbia, Canada. British Columbia Dept. Mines and Petroleum Resources...Mines and Petroleum Resources Bulletin. Columbia, Canada. British Columbia Victoria, British British Columbia |
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