 | | Journal (article/letter/editorial) | | 64 I. INTI~0I)UCTI0~. town of Sudbury is situated in Northern Ontario, 442 miles from Montreal on the...constructed some eight or ten years ago, the name Sudbury was given to a small slation which was afterwards...construction of the railway, considerable deposits of chalcopyrite were discovered in the neighbourhood, and an...organized to work them. Thus it was that Copper Cliff Mine was opened up for copper, although along with the... as it was not known to contain nickel till the mine had been in operation for some little time, and |  | | Journal (article/letter/editorial) | | ASSISTANT DIRECTOR OF THE GEOLOGICAL SURVEY OF CANADA. With an Appendix on T H E S IL IC IF I E D G...Vermilion River, Sudbury D istrict___________ 138 I n t r o d u c t io n . The town of Sudbury, a creation...Pacific railway, is situ ated in the backwoods of Ontario, thirty-six miles north of the mouth of French...fires at different periods have destroyed the greater part of it and inferior kinds of wood are now growing... 126 R. BELL— N ICK EL AND COPPER DEPOSITS OP SUDBURY. up in its place. Rock maple, red oak, black birch |  | | Journal (article/letter/editorial) | | RELATIONS OF THE NICKEL COPPER DEPOSITS OF SUDBURY, ONTARIO, CANADA. • ALFRED ERNEST BARLOW. SECOND PAPER...FesS9), which is the predominantconstituent,and chalcopyrite (CuFeS,.) usually in much smaller amounts. It...Cliff, Evans, and, very noticeably,the Worthington mine, it occursin spotsand patches,often as much as half...permission of the Director of the Geological Survey of Canada. 'Engineering and Mining Journal, Vol. LVI., Dec...sometimes possibleto separateconsiderable masses of chalcopyrite,assayingover 3¸ per cent. of copperor pyrrhotite |  | | Journal (article/letter/editorial) | | Printed in USA The South Range Breccia Belt of the Sudbury Impact Structure: A possible terrace collapse feature...Bailey Drive, Fredericton, New Brunswick E3B 5A3, Canada ?Current address: Ottawa-Carleton Geoscience Center...of Ottawa, 140 Louis Pasteur, Ottawa, Ontario KIN 6N5, Canada *Correspondenceauthor's e-mail address:...arcuate, 45 km long zone of Sudbury Breccia in the South Range of the 1.85 Ga Sudbury Impact Structure. The...pyrite, chalcopyrite, pyrrhotite, and occasionally chlorite. The SRBB hosts the Frood-Stobie, Vermilion |  | | Journal (article/letter/editorial) | | NORTH AND SOUTH RANGE Cu-Ni-PGE DEPOSITS, SUDBURY STRUCTURE, ONTARIO CATHARINE E.G. FMmOW,*DAVIDH. WATKINSON...CarletonUniversity,Ottawa-Carleton Geoscience Centre,Ottawa,Ontario,CanadaKiS 5B6 GeologicSettingof the Deposits The...depositshas continued footwall units at the base of the Sudbury Igneous since early this century (Wandke and Hoffman...and during undergroundmapping. Miller Centre,Sudbury,Ontario,CanadaP3E 6B5. at temperatures>250øC were important...primaryfluidinclusions veinlike body of massivepyrrhotite-chalcopyrite-in both quartz and sulfidemineralshavebeen |  | | Report (volume) | | nickeliferous laterite deposits in 7 Provinces of Canada and 15 States of the United States UNITED STATES...______________________ ----OntariO-----------------------------------------------------Alexo Nickel mine ___________...--------Limerick township ___ ---------_---------------------------Raglan township ____ -------- ________...wanLake---------------------------------------Sudbury district______ ------ _________________ ------...________________________________________ ----- _--La ~otte township ___ ------------------------------------U nga |  | | Journal (article/letter/editorial) | | in the 800 and 810 Orebodies, Copper Cliff South Mine, and P-T-X Conditions during the Formation of Platinum-Group...University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada Abstract The 800 and 810 orebodies are...are two major deposits in the Copper Cliff South mine, located at opposite contacts between the quartz...metapelite of the McKim Formation. The Copper Cliff South mine is one of the richest Cu-Ni- platinum-group elements...composed of variable proportions of pyrrhotite, chalcopyrite, and pentlandite and occurs as massive sulfides |  | | Journal (article/letter/editorial) | | Genetic Model for Offset Dike Mineralization in the Sudbury Igneous Complex PETER C. LIGHTFOOT† AND CATHARINE...Technical Services Limited, Copper Cliff, Ontario P0M 1N0, Canada Abstract The Worthington offset dike extends...away from the southwestern margin of the 1.85 Ga Sudbury Igneous Complex. The dike is zoned with respect...adjacent country-rock amphibolites, locally termed “Sudbury gabbros.” The semimassive to massive sulfide zones...crust and also to the bulk composition of the Sudbury Igneous Complex rocks. Regional differences in |  | | Journal (article/letter/editorial) | | polishedsurfacesof a seriesof specimens from Sudbury, Ontario. The norite specimensshow fracturing in mineralsearly...Huronianage;andtogetherwith them it forms the Sudbury syncline. The eruptive is made up of two phases...in generaltwo views regarding the genesisof the Sudbury nickel-copperores, one favoring their depositionby...and Composition of NickelCopper Deposits of the Sudbury Mining District," Rpt. Can. Geol. Surv., x9o4.... z•6, x892. MINERALS OF NICKEL-ERUPTIVE AT SUDBURY. 565 bury,Daly,Lindgren,Stokes,'St. Clair,andBeck |  | | Journal (article/letter/editorial) | | intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...intrusions in the footwall of the Sudbury Igneous Complex: origin of the Sudbury impact melt sheet and its associated...Earth Sciences, University of Western Ontario, London, Canada Abstract The majority of the mafic intrusions...intrusions and volcanic rocks in the footwall of the Sudbury Igneous Complex (SIC), which is believed to have |  | Szentpeteri, K., Watkinson, D. H., Molnar, F., Jones, P. C. (2002) Platinum-Group Elements-Co-Ni-Fe Sulfarsenides and MineralParagenesis in Cu-Ni-Platinum-Group Element Deposits, Copper Cliff NorthArea, Sudbury, Canada. Economic Geology, 97 (7) 1459-1470 doi:10.2113/gsecongeo.97.7.1459 | Journal (article/letter/editorial) | | Element Deposits, Copper Cliff North Area, Sudbury, Canada KRISZTIÁN SZENTPÉTERI,† Department of Mineralogy...Earth Sciences, Carleton University, Ottawa, Ontario, Canada K1S 5B6 FERENC MOLNÁR, Department of Mineralogy...Earth Sciences, Carleton University, Ottawa, Ontario, Canada K1S 5B6 Abstract Three deposits (the offset...Violet deposit) in the Copper Cliff North mine area, Sudbury, were sampled with the aim of defining the...ores are composed of pyrrhotite-pentlandite-chalcopyrite with minor titanomagnetite, ilmenite, accessory |  | | Journal (article/letter/editorial) | | rocks at the contact of the Little Stobie deposit, Sudbury, Canada Ferenc Molnar ´ b a,b,) , David H...Geoscience Centre, Carleton UniÕersity, Ottawa, Canada K1S 5B6 Abstract Cu- and precious-metal-enriched...Fe–Ni–Cu sulfide orebodies of the Little Stobie Mine, Sudbury, with metavolcanic rocks of the Elsie Mountain...Formation, and the Murray granite. Veins contain chalcopyrite, pyrrhotite, pentlandite, platinum-group minerals...Granite, cuts back into the Sudbury Igneous Complex near Little Stobie Mine, and contains barren veinlets |  | | Journal (article/letter/editorial) | | Fe-Ni-Cu Sulfide Deposits on the North Range of the Sudbury Igneous Complex A. E. BESWICK† Mineral Exploration...Earth Sciences, Laurentian University, Sudbury, Ontario, Canada P3E 2C6 Abstract Analytical data sets...from the McCreedy West mine and other orebodies along the North Range of the Sudbury Igneous Complex have...The compositions of ores from the McCreedy West mine display a strongly bimodal distribution. A Cu-poor...trends consistent with fractionation dominated by chalcopyrite (intermediate solid solution) crystallization |  | | Journal (article/letter/editorial) | | DisseminatedCopper-Nickel Sulfide Ore at Frood, Sudbury,Ontario M. E. F•r Abstract Copper-nickelsulfideblebsin...sulfideore in quartz diorite froin the Frood mine, Sudbury,Ontario,Canada,showvery markedvariationsin chemicalcomposition...spottedwith blebsof sulfides,partly sheathed Sudbury,Ontario,Canada,havebeenthe subjectof by and passing.downward...composition by Hawley ore in quartz diorite from the Frood mine. This prisingly,this questionwas not addressed ...pyrrhotite,pentlanditc,and Frood-Stobie and Creighton mines. The Frood chalcopyrite appearedto vary widelyfrom |  | | Journal (article/letter/editorial) | | NOTES ON THE'ORIGIN DAVID OF THE H. SUDBURY ORES. BROWNE. In examiningthe varioustheoriesas to...to the genesisof the cop- per nickeloresof Sudbury,I havenaturallybeenledto consider them from an economicaland...contain magnetic iron oxide which elsewherein Ontario is an admitted constituentof igneous 467 468...pyrrhotite,chalcopyrite and pentlandire.The composition of theseoresat leastastheyoccurat Sudbury,is: Chalcopyrite...all the greatdeposits, CopperCliff, Evans,No. 2, Stobie, Frood and Creighton,is entirelypyrrhotite,chalcopyriteand |  | | Journal (article/letter/editorial) | | 529-575 UPSIDE-DOWN ZONING AT FROOD, SUDBURY, ONTARIO J. E. HAWLEY CONTENTS PAGE Abstract ......the Frood-Stobie 534 offset ................................... 536 Zoning at the Frood Mine .........Possible structural relations of norite and Frood-Stobie offset ........... 552 556 Localizationof zoningin...(3) a siliceousmineral zone with rare bornire, chalcopyrite and cubanite, nickel arsenides,a wide variety..."classical"theory of settlingof immisciblesulfidesfrom the Sudbury irruptivecannotbe lightlydiscarded, but furtherfieldstudiesare |  | | Report (issue) | | earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earth-science and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...by 0. Roger Eckstrand, EMR, Geological Survey of Canada; Brian G. Elliott, Australian Bureau of Mineral...-------3. Nickel deposits in the Sudbury district, Ontario, Canada-----------------------4. Nickel districts |  | | 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...Pyrrhotite mauve; pentlandite very pale mauve; chalcopyrite yellow; magnetite grey; silicate gangue minerals... (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 |  | | Journal (article/letter/editorial) | | the Rathbun Offset Dike of the Sudbury Igneous Complex (Ontario, Canada) Alexander Kawohl,1,† Wesley E... Toronto, Ontario M5C 1P1, Canada Bite Geological Ltd., 144 Kuusisto Rd., Sudbury, Ontario P3E 4N1, Canada...Canada Department of Geological Sciences, University of Cape Town, Rondebosch 7700, South Africa Abstract...dioritic impact melt dikes around the 1.85 Ga Sudbury Igneous Complex, locally referred to as offset...dikes proximal (<6 km) to the main mass of the Sudbury Complex are mineralized at an economic grade and |  | Ripley, E. M., Lightfoot, P. C., Stifter, E. C., Underwood, B., Taranovic, V., Dunlop, M., Donoghue, K. A. (2015) HETEROGENEITY OF S ISOTOPE COMPOSITIONS RECORDED IN THE SUDBURY IGNEOUS COMPLEX, CANADA: SIGNIFICANCE TO FORMATION OF Ni-Cu SULFIDE ORES AND THE HOST ROCKS. Economic Geology, 110 (4) 1125-1135 doi:10.2113/econgeo.110.4.1125 | Journal (article/letter/editorial) | | ISOTOPE COMPOSITIONS RECORDED IN THE SUDBURY IGNEOUS COMPLEX, CANADA: SIGNIFICANCE TO FORMATION OF Ni-Cu...Laurentian University, 925 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6 Abstract Sulfur isotope ratios...norites, quartz gabbros, and granophyres from the Sudbury Igneous Complex have been analyzed to establish...sublayer in the lower portion of the main mass of the Sudbury Igneous Complex are characterized by uniform sulfur...values; for example mineralization from Whistle mine varies from 3.1 to 4.3‰, whereas mineralization |  | | Journal (article/letter/editorial) | | THE SUDBURY LACCOLITHIC SHEET A. P. COLEMAN University of Toronto. TABLE OF CONTENTS Introduction...Time Relations and Conclusion. INTRODUCTION The Sudbury mining region has for nearly twenty years attracted...and his assistants for the Bureau of Mines of Ontario has demonstrated that the region is even more interesting...Bureau of Mines;' but as ' Bureau of Mines (Ontario, 1905), Part 759 III. 760 A. P. COLEMAN...spoon-shaped, to borrow Dr. Daly's 1 Geological Survey of Canada, 1890, Part F. 2 Quarterly Journal of the Geological |  | | Report (issue) | | COLLECTOR: SUDBURY TO WINNIPEG Ann P. Sabina Price 75 cents 1963 GEOLOGICAL SUR VEY CANADA OF CANADA...COLLECTOR: SUDBURY TO WINNIPEG By Ann P. Sabina DEPARTMENT MINES AND OF TECHNICAL SURVEYS CANADA -.... . . . . . . . Section 1: Sudbury - Sault. Ste. Marie 3 4 4 Sudbury nickel deposits . . . . . ..... . . . . . . . . . . . . . . . . . Falcon gold mine . . . . . . . . . . . . . . . . . . . . . . . ..... . .. . . . . . . . . . . . . . . . . McMillan Mine . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | COBALT HILL PROSPECT NORTHEAST OF THE SUDBURY IGNEOUS COMPLEX, ONTARIO: A FLUID-INCLUSION AND MINERALOGICAL...of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada ABSTRACT Pyrite-rich quartz veins that...Cobalt Hill, Mackelcan Township, Ontario, ca. 20 km northeast of the Sudbury Igneous Complex (SIC), crystallized...inclusions of millerite, gersdorffite, pentlandite, chalcopyrite, chalcocite, pyrrhotite, coloradoite and gold...by saline hydrothermal fluids that postdate the Sudbury Event. The fluids probably represent heated Canadian |  | | 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 |  | | Journal (article/letter/editorial) | | Universityof Toronto,Toronto,Ontario MSS 1A1, Canada D. G. INNES, Sudbury, Ontario, Canada J. Sow^, ^ND M. P...Departmentof Geology,Universityof Toronto,Toronto,Ontario M5S 1A1, Canada Abstract Recentwork on the platinum-groupelement...GEOLOGICAL c MAP OF )•'P'I•I• I(•l'lFF SOUTH SUDBURY DISTRICT •PPER CLIFF NORTH SL CHICAGO ß ,.:...gneissicrocksformingthe footwall.Pyrrhotite,pentlanditc, chalcopyrite,magnetite,and pyrite are the VARIATIONSIN...magnetite(5%), pyrrhotite(8.5%), pentlandite-chalcopyrite are knownasthe footwallore and are the equivalent |
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