 | | Journal (article/letter/editorial) | | Vol. 44, pp. 599-623 (2006) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XVI. ZONAL AND BULK COMPOSITIONS...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada Peter J. VANSTONE Tantalum...Corporation of Canada Ltd., Box 2000, Lac du Bonnet, Manitoba R0E 1A0, Canada Abstract The Tanco pegmatite...pegmatite deposit at Bernic Lake, in southeastern Manitoba, is a virtually completely hidden, essentially undeformed...zones are virtually monomineralic. The bulk mode of Tanco is granitic, except ~9 vol.% petalite (including |  | | Report (chapter) | | Pegmatites of Manitoba By B.B. Bannatyne Manitoba Energy and Mines Geological Services 1985 Manitoba Energy...studies . 3 Pegmatites in the Falcon Lake-West Hawk Lake area . Lucy pegmatite. Results of the drill... . .. . Molybdenite pegmatites in the Falcon Lake area . . .. .. . . . . .. . . . . . . . . . . . . ...Hawk Lake. . . . . . . . . . . . . . . . .. . . . . Radioactive minerals in pegmatites , Caddy Lake-Telford...Lake-Telford area . ...... ... Libby claim ........ . .. .... . . . ... . . . . . . . Found , Found 2 and Found |  | | Journal (article/letter/editorial) | | OF THE TANCO AND SILVERLEAF GRANITIC PEGMATITES, WINNIPEG RIVER PEGMATITE DISTRICT, MANITOBA Alfredo...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada Halfdan BAADSGAARD Department...University of Alberta, Edmonton, Alberta T6G 2E3, Canada Donald W. DAVIS Department of Geology, University...Ontario M5S 3B1, Canada Petr Černý Department of Geological Sciences, University of Manitoba, Winnipeg, Manitoba...Manitoba R3T 2N2, Canada Abstract Isotopic ages for minerals of the Archean lithium–cesium–tantalum |  | | Report (issue) | | DIVISION MRD Educational Series 78 /1 Minerals of Manitoba Volume I: Non-metallic and pegmatitic by K.A...Ph.D., P. Eng. Winnipeg, 1978 1 Minerals 01 Manitoba Volume I: Non-metallic and pegmatitic* Introduction..... ..'" Owing to their mode of occurrence in Manitoba, certain metallic oxides such as cassiterite and...and minerals of Manitoba. The first publication (1975) was "Common Rocks in Manitoba" by the same author...because of their pegmatitic mode of occurrence in Manitoba, descriptions of the major metallic and ore minerals |  | | Report (issue) | | OCCURRENCES IN CANADA (Preliminary Account) Robert Mulligan 1960 GEOLOGICAL SURVEY OF CANADA CANADA PAPER...PAPER 60-2.1 BERYLLIUM OCCURRENCES IN CANADA (Preliminary Account) By Robert Mulligan DEPARTMENT MINES...MINES AND OF TECHNICAL SURVEYS CANADA CONTENTS Page Introduction . . . . . . . . . . . . . . . . ...region..................................... Wolf Lake area, Yukon . . . . . . . . . . . . . . . . . . . ...Jennings River area, B. C . . . . . . . . • . . . . . ~............. Low Grade claims, McDame area, B.C . . |  | | Journal (article/letter/editorial) | | Geologicai Sciences, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2 Manuscript received: 26...~t61gments rares sont r@andues dans quatre provinces du bouclier canadien. Dans chacune de ces provinces...protentiel 6conomique caract6ristiques. Dans la province du Sup&ieur, des granites peralumineux et Ieurs pegmatites...d'axes de plis transverses, au-dessus de failles du socle r6activ6es. Les pegmatites sont typiquement...fertiles oilt probablement 6t6 engendr6s le long du coiltact entre le socle et la s6rie volcano-s6dimentaire |  | | Journal (article/letter/editorial) | | Vol. 38, pp. 877-891 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XIV. INTERNAL TOURMALINE JULIE...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada MILAN NOVÁK¶ Department of...petalite-subtype Tanco granitic pegmatite, located about 180 km east-northeast of Winnipeg, near the Manitoba– Ontario...within individual tourmaline crystals, tourmaline at Tanco is characterized by the following sequence of crystallization:...pegmatite, petalite subtype, Tanco, Manitoba. SOMMAIRE La pegmatite granitique de Tanco, zonée, située environ |  | | Journal (article/letter/editorial) | | italics are listed in the table), the phosphates amblygonite-montebrasite and lithiophilitetriphylite, several...lithium minerals cited in the text. Species Amblygonite Bikitaite Elbaite Eucryptite Holmquistite Lepidolite...occurrences (12.5 × 8 cm) from the Tanco mine, Bernic Lake, Manitoba. (c) A large crystal of muscovite...a miarolitic cavity (16 × 12 × 12 cm), Himalaya mine, Mesa Grande, California; the yellow arrow shows...chemical study of micas from the giant Tanco pegmatite, Manitoba, found that the most Li-rich micas, also |  | Van Lichtervelde, Marieke, Grégoire, Michel, Linnen, Robert L., Béziat, Didier, Salvi, Stefano (2008) Trace element geochemistry by laser ablation ICP-MS of micas associated with Ta mineralization in the Tanco pegmatite, Manitoba, Canada. Contributions to Mineralogy and Petrology, 155 (6) 791-806 doi:10.1007/s00410-007-0271-z | Journal (article/letter/editorial) | | associated with Ta mineralization in the Tanco pegmatite, Manitoba, Canada Marieke Van Lichtervelde Æ Michel...the origin of the MQM-style Ta mineralization at Tanco. However, the Li–Ta-poor, muscovite end-member compositions...at least small amounts of Ta. Abstract In the Tanco pegmatite, one of the world’s major Ta deposits...zone; they are interpreted to reflect Keywords Tanco pegmatite Tantalum Trace elements Ore deposit... University of Waterloo, Waterloo, ON N2L 3G1, Canada D. Béziat S. Salvi CNRS-UMR5563. Laboratoire |  | | Journal (article/letter/editorial) | | The BuckandPegliLithiumDeposits, Southeastern Manitoba: The Problemof Updip Fraetionation in Subhorizontal... University of Manitoba,Winnipeg, Manitoba,CanadaR3T2N2 AND PAUL G. LENTON Manitoba EnergyandMines,Geological...Services Branch,Suite360,1395ElliceAvenue, Winnipe•Manitoba, CanadaR3G3P2 Abstract Twosheets of complex ...theeastern partof the BernieLakepegmatitegroup,Cat Lake-Winnipeg Riverfield (Bird Riversubprovince, westernSuperior...westernSuperior province of southeastern Manitoba. Theydipwestat 7øto 12ø;drillingreveals a downdip extentof |  | Fransolet, Andre-Mathieu, Cooper, Mark A., Černý, Petr, Hawthorne, Frank C., Chapman, Ron, Grice, Joel D. (2000) The Tanco Pegmatite at Bernic Lake, southeastern Manitoba. XV. Ercitite, NaMn3+PO4(OH)(H2O)2, a new phosphate species. The Canadian Mineralogist, 38 (4) 893-898 doi:10.2113/gscanmin.38.4.893 | Journal (article/letter/editorial) | | pp. 893-898 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, SOUTHEASTERN MANITOBA. XV. ERCITITE, Na Mn3+ PO4...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada JOEL D. GRICE Research Division...Canadian Museum of Nature, Ottawa, Ontario K1P 6P4, Canada ABSTRACT Ercitite, ideally Na Mn3+ (PO4) (OH)...a new mineral species from the Tanco pegmatite, southeastern Manitoba. Ercitite forms 200–400 m irregular...lithiophilite, granitic pegmatite, new mineral, Tanco, Manitoba, Canada. SOMMAIRE L’ercitite, Na Mn3+ (PO4)(OH)(H2O)2 |  | | Journal (article/letter/editorial) | | Vol. 38, pp. 869-876 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XIII. EXOCONTACT TOURMALINE JULIE...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada MILAN NOVÁK¶ Department of...University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT The petalite-subtype Tanco granitic pegmatite...pegmatite, southeastern Manitoba, intrudes an amphibolite (metagabbro), which is metasomatically altered...groups of tourmaline occur in the exocontacts at Tanco: (1) common feruvite – schorl – dravite (Ca- and |  | Černá, I., Černý, P., Selway, J. B., Chapman, R. (2002) Paragenesis and origin of secondary beryllophosphates: beryllonite and hydroxylherderite from the BEP granitic pegmatite, southeastern Manitoba, Canada. The Canadian Mineralogist, 40 (5) 1339-1345 doi:10.2113/gscanmin.40.5.1339 | Journal (article/letter/editorial) | | FROM THE BEP GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA IVA ČERNÁ, PETR ČERNݧ, JULIE BERYL SELWAY¶...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Rare occurrences of...petalite-subtype BEP pegmatite in southeastern Manitoba. The composition of beryllonite corresponds to...beryl, alteration, BEP granitic pegmatite, Manitoba, Canada. SOMMAIRE Les exemples de phosphates contenant...ces phosphates se forment tardivement, au dessous du solidus. Les relations paragénétiques de ces minéraux |  | | Journal (article/letter/editorial) | | DOI: 10.3749/canmin.1700008 THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XVII. MINERALOGY AND GEOCHEMISTRY...2R7, Canada TÂNIA MARTINS§ Manitoba Geological Survey, 360-1395 Ellice Avenue, Winnipeg, Manitoba R3G...R3G 3P2, Canada PETR ČERNÝ Department of Geological Sciences, University of Manitoba, 125 Dysart Road...Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT The alkali-feldspar paragenetic sequence in the Tanco pegmatite...sanidine. The large and economically significant Tanco pegmatite represents an extreme in terms of petrologic |  | | Journal (article/letter/editorial) | | low-pressure petalite, phosphorus-enriched amblygonite and fluorine-rich lepidolite subtypes of orogenic...subtype (London, 1984). The relatively rare amblygonite subtype is indicative of high #PFO 2 ± NaLi_...143245 NMNH 88530-2 NMNH 105542 NMNH 166805 Tanco PC-1 Tanco PC-2 NMNH 97635 NMNH 96012 NMNH 144860 NMNH...Auburn, Maine Greenlaw quarry, Auburn, Maine Chandler mine, Raymond, New Hampshire White Rocks, Middletown...MexicoSan Diego mine, Mesa Grande, California Stewart mine, Pala, California Stewart mine, Pala, California |  | | Journal (article/letter/editorial) | | ON TANTALUM MINERALIZATION IN THE TANCO GRANITIC PEGMATITE, MANITOBA Marieke VAN LICHTERVELDE§ Laboratoire...University of Waterloo, Waterloo, Ontario N2L 3G1, Canada Stefano SALVI and Didier BEZIAT Laboratoire des...on Ta mineralization. The Tanco granitic pegmatite, in southeastern Manitoba, not only is emplaced in...also encloses rafts of the host metagabbro, and mine geologists have observed abnormally high Ta concentrations...high-grade Ta part of the mine. The chosen area consists of cells that mimic the Tanco pegmatite, i.e., it |  | | Journal (article/letter/editorial) | | solid-liquid-vapour inclusions from the Tanco Pegmatite, S.E. Manitoba, Canada Anne V. Thomas, Colin J. Bray and...solid-liquid-vapour inclusions from a number of the zones of the Tanco rare element granitic pegmatite places constraints...Jahns-Burnham proposal. Initial crystallisation at Tanco was from the wall rock inwards, producing the relatively...study, solid-liquid-vapour inclusion data from the Tanco . rare element granitic pegmatite are presented...crystallisation of different zones took place. The Tanco granitic pegmatite was chosen for this study since |  | Van Lichtervelde, M., Salvi, S., Beziat, D., Linnen, R. L. (2007) Textural Features and Chemical Evolution in Tantalum Oxides: Magmatic Versus Hydrothermal Origins for Ta Mineralization in the Tanco Lower Pegmatite, Manitoba, Canada. Economic Geology, 102 (2) 257-276 doi:10.2113/gsecongeo.102.2.257 | Journal (article/letter/editorial) | | Origins for Ta Mineralization in the Tanco Lower Pegmatite, Manitoba, Canada MARIEKE VAN LICHTERVELDE,†,* STEFANO...Sciences, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1 Abstract Tantalum, a key element in the...textures in such complex rocks. In the Tanco pegmatite, Manitoba, Canada, tantalum mineralization shows a complexity...occur in various associations and compositions. The Tanco Lower pegmatite is an isolated body beneath the...mica alteration. Tantalum mineralization in the Tanco Lower pegmatite occurs as three different styles |  | | Journal (article/letter/editorial) | | amphibolitic wallrocks around the Tanco rare-elementpegmatite,Bernic Lake, Manitoba Gnoncn B. MonclN VI, D.lvro...A. Abstract Amphibolitic wallrocks around the Tanco rare-elementpegmatite record three episodes of ...Internal pegmatite fluids equilibrated with primary amblygonite-montebrasite(X.-o : 0.40) at 600 'C record log...alteration, the most pervasive type of alteration around Tanco, occurred throughout the entire episodeof wallrock...and knowledge, this ation. The Tanco pegmatite deposit near Bernic Lake, study provides the most complete |  | | Report (issue) | | to 750 ppm (parts per million). Elsewhere over an area of about 800 km2 (square kilometers) in the southern...lithium pegmatite was made at the Mateen spodumene mine, 35 km north of Pringle at Hill City. The Mateen...prominent as a source of amblygonite early in the century when amblygonite was the favored source of...one-fifth of the total Black Hills output of amblygonite. Beryl production exceeds 100 tons, but the beryl...Hills production. The minable concentrations of amblygonite, tantalite-columbite, and much of the beryl were |  | | Report (issue) | | CaO 0.08 F Li2 O H2 O+ 9.52 10.17 (1) Tanco pegmatite, Canada; corresponds (2) LiAl(PO4 )(OH, F) with...(OH)0.85 F0.11 . Forms a series with amblygonite. Amblygonite group. A late primary and secondary mineral...Västerbotten, Sweden. From the Tanco pegmatite, Bernic Lake, Manitoba, Canada. In the USA, at the Nevel quarry...of Custer; at the Nesbit mine, Gunnison Co., Colorado; in the Stewart mine, Pala, San Diego Co., California...content and some physical properties of the amblygonite-montebrasite minerals. Amer. Mineral., 58, 291–301 |  | | Journal (article/letter/editorial) | | FluorineContentand Some PhysicalProperties of the Amblygonite-Montebrasite Minerals Ivn ennNn, psrR irnNi,...ol Earth Sciences, Uniuersity ol Manitoba, IAinnipeg, Manitoba, Canada, R3T 2N2 Abstract Specificgravities...results amblygonites-montebrasites. Tanco pegmatitedepositat Bernic Lake, S. E. Manimethods, we estimatethe...value different of prompted by the wide range of amblygonite-monteof pegF and the attention of contents, we...estimatetheir (F,OH) content indirectly instead of the Tanco pegmatite, a convenientsource of large by lengthy |  | | Journal (article/letter/editorial) | | plagioclase, perthite,spodumene(or petalite),amblygonite, (6) quartz,spodumene (or petalite),(7) quartz...theBikitapegmatite, Zimbabwe, and the Tancopegmatite,Manitoba,whichare the two largestknownhighlydifferentiated...wasespecially multitude of articles written about Tanco include sev- importantbecauseit haseight of the...Perthitc-quartz 5 Perthite-quartz-plagioclase-amblygonite$podumene 6 Plagioclase-quartz-spodumene 7... 858 JAMES J. NORTON TABLE$. RevisedSequence of Mine/'alAssemblages in ZonedPegmatites New number Sequencefrom |  | | Journal (article/letter/editorial) | | Xavier University, Antigonish, Nova Scotia, B2G 2W5, Canada ABSTRACT A hydrothermal diamond anvil cell (HDAC)...vapor inclusions in spodumene from the Tanco pegmatite, Manitoba, under confining pressure. At 25 8C, these...crystal-rich inclusions from the Tanco rare-element pegmatite, Manitoba, under an external pressure of...that spodumene in the intermediate zones of the Tanco pegmatite trapped a homogeneous flux-rich silicate...In contrast to crystal-rich inclusions from the Tanco pegmatite, homogenized inclusions from the Jiajika |  | Cerny, P., Ercit, T. S., Smeds, S.-A., Groat, L. A., Chapman, R. (2007) ZIRCONIUM AND HAFNIUM IN MINERALS OF THE COLUMBITE AND WODGINITE GROUPS FROM GRANITIC PEGMATITES. The Canadian Mineralogist, 45 (2) 185-202 doi:10.2113/gscanmin.45.2.185 | Journal (article/letter/editorial) | | Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada T. Scott ERCIT Research Division...Canadian Museum of Nature, Ottawa, Ontario K1P 6P4, Canada Sten-Anders SMEDS Department of Earth Sciences...Columbia V6T 1Z4, Canada Ron CHAPMAN Department of Geological Sciences, University of Manitoba, Winnipeg, Manitoba...Manitoba R3T 2N2, Canada Abstract Niobium–tantalum-oxide minerals from five localities with moderately...pegmatites granitiques modérément à fortement fractionnées du point de vue de leurs teneurs en Zr et en Hf. La |
|
