 | | Report (issue) | | Geological Survey of Canada Popular Geoscience 97 Bay of Fundy, New Brunswick and Nova Scotia; South...mineralogy at the Geological Survey of Canada (GSC) in 1952, working in the new field of mineral identification...for the Collector”, which covers 14 regions of Canada, from Newfoundland and Labrador to the Yukon-Alaska...(Na4TiZr2O4(CO3)4), which was named in her honour. She was also co-founder of the Canadian Gemmological Association...treasurer for the Mineralogical Association of Canada. After her retirement in the late 1990s, Ann continued |  | | Journal (article/letter/editorial) | | intrusions associated with Mount Pleasant deposits, New Brunswick, Canada C. M. C. Inverno*1 and R. W...W. Hutchinson2 The Mount Pleasant Sn–W–Mo–Bi–In base metal deposits that are spatially and temporarily...granitic intrusions are located in southern New Brunswick, Canada. Regional rocks include a sequence of Ordovician–Silurian...deformed in the Devonian Acadian orogeny. The Mount Pleasant subvolcanic–eruptive complex underlies part...intruded by subvolcanic– plutonic rocks (e.g. the Mount Pleasant intrusions). Brittle deformation affected the |  | | Journal (article/letter/editorial) | | gold-related granitoids in southwestern New Brunswick, Canada Xue-Ming Yang a,⁎, David R. Lentz a , Guoxiang...Geology, University of New Brunswick, P.O. Box 4400, Fredericton, New Brunswick, Canada E3B 5A3 b Department...University of Regina, Regina, Saskatchewan, Canada S4S 0A2 New Brunswick Department of Natural Resources, Geological...Geological Surveys Branch, P.O. Box 6000, Fredericton, Canada E3B 5H1 Received 20 July 2007; accepted 21 January...mineralization in the Appalachian orogen of southwestern New Brunswick are recognized: a Late Silurian to Early Devonian |  | Mohammadi, Nadia, Lentz, David R., McFarlane, Chris R.M., Cousens, Brian (2020) Geochemistry of the highly evolved Sn-W-Mo-bearing Mount Douglas Granite, New Brunswick, Canada: Implications for origin and mineralization. Ore Geology Reviews, 117. 103266 doi:10.1016/j.oregeorev.2019.103266 | Journal (article/letter/editorial) | | highly evolved Sn-W-Mo-bearing Mount Douglas Granite, New Brunswick, Canada: implications for origin and...highly evolved Sn-W-Mo-bearing Mount Douglas Granite, New Brunswick, Canada: implications for origin and...highly evolved Sn-W-Mo-bearing Mount Douglas Granite, New Brunswick, Canada: implications for origin and...Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton E3B5A3, NB, Canada 2Department of Earth...Laboratories, 1125 Colonel By Drive, Ottawa, K1S 5B6, ON, Canada *Corresponding author: nadia.mohammadi@unb.ca |  | | Journal (article/letter/editorial) | | systematics of granitoids from southwestern New Brunswick, Canada: implications for magmatic-hydrothermal...gold-related granitoid intrusions in southwestern New Brunswick, the Canadian Appalachians. The sulfur isotope...of the granitoid samples were also analyzed. This new dataset was used to characterize two distinctive... The exceptions for the GMS rocks are the Lake George granodiorite and Tower Hill granite that display...Geology, University of New Brunswick, P.O. Box 4400, Fredericton, NB, Canada E3B 5A3 Present Address: |  | | Journal (article/letter/editorial) | | in Canada Fluorite Occurrences Downloaded by [Korea University] at 04:52 06 January 2015 Figure 1...1. Map of Canada, generally showing localities mentioned in the article. Figure 1. Fluorite, crystals...L’Amable, Ontario, Canada K0L 2L0 melanson@northcom.net 114 ROCKS & MINERALS A lthough Canada is not particularly...mines around Madoc, Ontario, and the Rock Candy mine in British Columbia. There are, however, many other...Figure 2. Map of Canada, generally showing locations mentioned in the article. Rock Candy mine, Grand Forks; |  | | Journal (article/letter/editorial) | | intrusions associated with Mount Pleasant deposits, New Brunswick, Canada by C. M. C. Inverno and R....In their paper on the granitic intrusions at Mount Pleasant, Inverno and Hutchinson3 failed to recognise...widespread alteration of the granitic rocks at Mount Pleasant. Our observations indicate that primary topaz...fluorite that is widely disseminated in the Mount Pleasant granites is secondary in nature and has resulted...Survey of Canada, 601 Booth Street, Ottawa, Ontario, K1A 0E8, Canada 15 Kennedy Court, St. George, New Brunswick |  | | Journal (article/letter/editorial) | | TectonicEvolution, Rolling Dam and Mascarene-Nerepis Belts, New Brunswick A. A. RUITENBERG Abstract A variety of mineral...Mascarene-Nerepisand Rolling Dam Belts, in southwesternNew Brunswick. The Mascarene-NerepisBelt is mainly underlain...deformed by these structures. Gold-arsenowrite-quartz veinsoccupysimilar structuresin graphiticslateof...and block-faulting. Volcanism was active in the Mount Pleasantarea (Rolling Dam Belt) and numeroussmall...(euxinicfacies),which gradeslocallyinto biotite New Brunswick and each contains one or more typesof deposits(Fig |  | | Journal (article/letter/editorial) | | gold-related granitoid intrusions, southwestern New Brunswick, Canada: implications for crystallization conditions...Siluro-Devonian granitoid intrusions, southwestern New Brunswick, was systematically determined by electron microprobe...granitoids. Oxidized to reduced GMS rocks consist of quartz, plagioclase (An>10), K-feldspar, biotite, apatite...magnetite, ± ilmenite, and ± sulfide. GS rocks comprise quartz, K-feldspar, plagioclase (An<10), mica group minerals...Geology, University of New Brunswick, PO Box 4400, Fredericton, NB E3B 5A3, Canada E-mail: xyang@inco.com |  | Kooiman, G. J. A., McLeod, M. J., Sinclair, W. D. (1986) Porphyry tungsten-molybdenum orebodies, polymetallic veins and replacement bodies, and tin-bearing greisen zones in the Fire Tower Zone, Mount Pleasant, New Brunswick. Economic Geology, 81 (6) 1356-1373 doi:10.2113/gsecongeo.81.6.1356 | Journal (article/letter/editorial) | | Zone, Mount Pleasant,New Brunswick G. J. A. KOOIMAN,* M. J. MCLEOD,** MountPleasantTungsten Mine,P.O.Box150...GeologicalSurveyof Canada,601 BoothStreet,Ottawa,Ontario,CanadaKIA OE8 Abstract The Fire Tower zoneat Mount Pleas...in Fire Tower brecciaand, to a lesserextent,in quartz-feldsparporphyrycountryrock and the fine-grainedgranitewhich...breccia.The orebodiesconsistof mineralizedfractures,quartz veinlets,and disseminations in brecciamatrix. Wolframiteand...alterationconsists of quartz+ topaz+ sericite+ fluorite, which gradesoutwardthroughan assemblage of quartz + biotite |  | | Journal (article/letter/editorial) | | mineralized Silurian–Devonian granitoids of New Brunswick, Canada Zeinab Azadbakht1 · David R. Lentz1 ·...barren Silurian–Devonian granitoids of New Brunswick, Canada, was studied in situ using electron microprobe...and barren samples. Compatible elements (Ti, Mg, Co, Ni, V, Cr, Ba, and Sr) decrease from barren to Cu–Mo...geochemical characteristics of biotite from these systems. New metallogenic classifications are introduced using...systems in New Brunswick. Keywords Biotite · Trace element composition · Granitoids · New Brunswick · Appalachian |  | | Journal (article/letter/editorial) | | minerals in granitoids from southwestern New Brunswick, Canada Received: 29 December 2004 / Accepted:...Silurian–Devonian granitoids in southwestern New Brunswick were quantitatively analyzed by laser-ablation...University of New Brunswick, P.O. Box 4400, Fredericton, New Brunswick, E3B 5A3, Canada e-mail: xyang@inco...Newfoundland, St. John’s, Newfoundland, A1B 3X5, Canada Present address: X.-M. Yang INCO Exploration, Highway...Highway 17 West, Copper Cliff, Ontario, P0M 1N0, Canada prior to the formation of sulfide liquids or minerals |  | | 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...an evaluation of potential areas for discovery of new deposits UNITED STATES GOVERNMENT PRINTING OFFICE |  | | Journal (article/letter/editorial) | | the Mount Pleasant caldera associated with the Sn–W deposit in southwestern New Brunswick (Canada): Petrogenesis...the Mount Pleasant caldera associated with the Sn–W deposit in southwestern New Brunswick (Canada): Petrogenesis...the Mount Pleasant caldera associated with the Sn-W deposit in southwestern New Brunswick (Canada): Petrogenesis...Department of Geology, Saint Mary’s University, Halifax, Nova Scotia B3H, Canada a. Corresponding author:...Group PT constitute a subordinate part of the Mount Pleasant caldera, which is associated with a significant |  | | Journal (article/letter/editorial) | | with the High Heat Production Mount Douglas Granite, New Brunswick, Canada Nadia Mohammadi *, Christopher...Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B5A3, Canada; crmm@unb.ca (C.R.M...highly evolved, uraniferous Mount Douglas Granite, New Brunswick, Canada. Understanding the uraniferous...goals of this study. The uraniferous nature of the Mount Douglas Granite is evident from previous airborne...wolframite, hematite, and martite within greisen veins. New U–Pb geochronology of hydrothermal monazite coexisting |  | | Book | | Originally published by Springer-Verlag BerlinHeidelberg New York in 2002 The use of general descriptive names...Hannington and Dr. I. R. Jonasson (Geological Survey of Canada, Ottawa), and Prof. R. W. Hutchinson (Colorado...Porphyry Tin Deposits ....... 33 3.1.1 Mount Pleasant, New Brunswick, Canada .................................................. 45 3.2.1 Kidd Creek, Ontario, Canada .......................................................... 49 3.2.3 Brunswick No. 12, Bathurst Mining Camp, New Brunswick, Canada ................... |  | | Journal (article/letter/editorial) | | Stratigraphy and eruptive history of the Late Devonian Mount Pleasant Caldera Complex, Canadian Appalachians S. R...CUTCHEON*, H. E. ANDERSON† & P. T. ROBINSON‡ * New Brunswick Department of Natural Resources and Energy,...O. Box 50, Bathurst, New Brunswick, E2A 3Z1, Canada † Geological Survey of Canada, Mineral Resources Division...0E8, Canada ‡ Department of Geology, Dalhousie University, Halifax, Nova Scotia, B3H 3J5, Canada (Received...in the northern Appalachians of southwestern New Brunswick, represent the eroded remnants of a large epicontinental |  | | Journal (article/letter/editorial) | | portions of greisen-bordered sheeted vein systems and quartz-tourmaline lodes, MA veins and breccias across...across the region. Magnetite-silicate skarns and quartz-tourmaline lodes, veins and breccias that are devoid...or sphalerite have been replaced by bornite and quartz. The In partitioning between sphalerite and chalcopyrite...comparable to the CE P South China Tin Belt, Mount Pleasant, as well as Erzgebirge/Krušné Hory. Magmatichydrothermal...future supply, it T may be necessary to identify new resources where In is the dominant economic focus |  | | Journal (article/letter/editorial) | | 673-688(1989) THE RELATIVESOF STANNITE IN THE LIGHT OF NEW DATA STEPHEN A. KISSIN Departmentof Geology,LakeheadUniversity...mais qui sont distinctes dansleur structure. On Two new minerals of approximately the samecomposi- trowe...structureshave dures greisenisdesdans un granite dans le mine de Cligga, been discovered.Ferrokesterite occursin...C'est un sulfide veins in granite from the Cligga mine, Perranmin€ral tdtragonal, qui crlstallise dansle...l) i CassiarDistrict, British Columbia; the Ikuno mine, Hyogo I'indice de Herb, dansle district de Cassiar |  | | Journal (article/letter/editorial) | | The endogranitic tin zone, Mount Pleasant, New Brunswick, Canada and its metallogenesis Carlos M. C.... Inverno and Richard W. Hutchinson The Mount Pleasant Sn–W–Mo deposits occur within the margin of an...chloritisation-topazification and late replacement. It contains quartz, chlorite, topaz, fluorite, cassiterite, arsenopyrite...polymetallic ores. The endogranitic tin zone at Mount Pleasant appears to be unique, differing from both greisen–...INTRODUCTION deposit and with Lac Minerals Ltd formed a new 50/50 joint venture, the Lac-Billiton Tin Project |  | | Report (volume) | | -------5. Hydrothermal alteration at the Brewer mine, Chesterfield County, South Carolina ----------...from drill hole 8, 13.4-19.5 meters depth, Brewer mine area, South Carolina --------------------------... of hard rock with fresh pyrite from the Brewer mine area, South Carolina --------------------------...samples from U.S. Bureau of Mines drill holes, Brewer mine area, South Carolina --------------------------...especially kyanite deposits of the more metamorphosed Charlotte and Kings Mountain belts were not considered here |  | | Journal (article/letter/editorial) | | scorodite, and some scorodite from the large Gold Quarry mine in Nevada contains significant phosphorus and vanadium...and Foord 1994); other occurrences include the Mount Mica and Ryerson Hill quarries at Paris, and the...at the cobalt mine at Great Hill north of Cobalt, Middlesex County; the Booth bismuth mine at Monroe, Fairfield...the arsenic mine between Seymour and Derby on the west bank of the Naugatuck River, New Haven County...Januzzi 1976). It has also been found in the Wheeler mine, Merrimack County, and in the Parker Mountain pegmatite |  | | Journal (article/letter/editorial) | | rhyolites of the Harvey Group, southwestern New Brunswick (Canada) hosting uranium mineralization J. Dostal1...southwestern New Brunswick (Canada) that has been correlated with parts of the Mount Pleasant caldera complex...composition of whole rocks and melt inclusions in the quartz phenocrysts shows that some trace elements, including...similar to those of the felsic rocks of the Mount Pleasant complex. The Harvey rhyolites were generated...fractional crystallization of andesites of the Mount Pleasant caldera. The melt evolved at the apex of the |  | | Journal (article/letter/editorial) | | Washington, DC 20513 pohwatp@si.edu FLUORITE Elmwood Mine, Carthage, Smith County, Tennessee R egular readers...(museum or private), the other two species being quartz and calcite. The reason that these species have...Fluorite with sphalerite, 8.8 cm high, from the Elmwood mine, Smith County, Tennessee. Note the gemmy corners...its name to the word fluorescence, coined by Sir George Stokes in 1852. The fluorescence of fluorite is...collector these are highly desirable acquisitions. Quartz, calcite, dolomite, siderite, sphalerite, cerussite |  | | Journal (article/letter/editorial) | | interactions in tailings from a tungsten mine, Mount Pleasant, New Brunswick B. M. PETRUNIC* and T. A. AL Department...O. Box 4400, University of New Brunswick, Fredericton, NB E3B 5A3, Canada (Received April 5, 2004; accepted...mineralogical description of the Fire Tower Zone: 70% quartz, 10% topaz, 5% fluorite, 4% micas/clays, 4% chlorite...such as Mount Pleasant, are not so well known. As noted by Parrish (1977), the Mount Pleasant deposit...perspective, the mineral assemblages present at Mount Pleasant provide an opportunity to explore the hydrogeochemical |
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