 | | 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) | | 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 (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 |  | | Journal (article/letter/editorial) | | RARE-ELEMENT GRANITIC PEGMATITE, NORTHWESTERN ONTARIO, CANADA ANDREW G. TINDLE§ Department of Earth Sciences...Geoscience Section, 933 Ramsey Lake Road, Sudbury, Ontario P3E 6B5, Canada ABSTRACT Liddicoatite, a rare...rare species of tourmaline, has been found in the McCombe pegmatite, of complex type and spodumene subtype...crystallization of columbite–tantalite, garnet and tourmaline species involved multiple episodes of growth...is apparently very rare in nature. Keywords: tourmaline, liddicoatite, elbaite, rare element, lithium |  | | 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) | | 869-876 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XIII. EXOCONTACT TOURMALINE JULIE B. SELWAY§...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...southeastern Manitoba, intrudes an amphibolite (metagabbro), which is metasomatically altered to tourmaline and...to the contact. The composition of exocontact tourmaline depends on the composition of the host rock and |  | | 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 . . |  | | Report (issue) | | the tools and materials we need. The staff at Manitoba Energy and Mines is proud of the record Manitobans...formed the mainstay of mining in Manitoba. In Industrial Minerals in Manitoba, we trace the growth of this...materials that form the basis of industrial society. Manitoba Energy and Mines has played an important role...History of Industrial Minerals in Manitoba General Geology of Manitoba Evaluation Techniques Mining and...Industrial Minerals Industry Present Producers in Manitoba Precambrian Rare Elements Dimension Stone Quartzite |  | | Journal (article/letter/editorial) | | Canadian Mineralogist Vol. 40, pp. 753-788 (2002) TOURMALINE IN PETALITE-SUBTYPE GRANITIC PEGMATITES: EVIDENCE...FROM THE PAKEAGAMA LAKE AND SEPARATION LAKE AREAS OF NORTHWESTERN ONTARIO, CANADA ANDREW G. TINDLE§ Department...P3E 6B5, Canada JULIE B. SELWAY* Department of Geological Sciences, University of Manitoba, Winnipeg...Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Tourmaline in petalite-subtype granitic pegmatites from the Pakeagama...Pakeagama Lake and Separation Lake areas of northwestern Ontario provides evidence for the compositional |  | | Journal (article/letter/editorial) | | 877-891 (2000) THE TANCO PEGMATITE AT BERNIC LAKE, MANITOBA. XIV. INTERNAL TOURMALINE JULIE B. SELWAY§...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...amphibolite. Tourmaline is not abundant, but is widespread in most of the pegmatite zones. Tourmaline is black...compositional zoning within individual tourmaline crystals, tourmaline at Tanco is characterized by the following |  | | 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 |  | 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) | | occurrence of other peraluminous minerals including tourmaline, garnet, and rarely gahnite, topaz, or andalusite...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...lepidolite mirrors a similar compositional shift in tourmaline (e.g., London 2016) and may arise from the same |  | | 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 |  | | 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 ...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...systematically alteration aureolesin three dimensions. Tanco is unusu- relating wallrock alteration to internal |  | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...Gypsum (selenite) - Red River Floodway, Winnipeg, Manitoba. Specimen measures 7 cm from left to right. 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) | | 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) | | 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) | | P.O. Box 5000, Antigonish, Nova Scotia B2G 2W5, Canada ALAN H. CLARK Department of Geological Sciences...Queen’s University, Kingston, Ontario K7L 3N6, Canada SAMANTHA GRAY¶ Department of Geology, St. Francis...P.O. Box 5000, Antigonish, Nova Scotia B2G 2W5, Canada ABSTRACT Solid – liquid – vapor fluid inclusions...Bikita and Kamativi, Zimbabwe, and Bernic Lake (Tanco), Manitoba, indicate that the high-birefringence...fluid inclusions in a wafer of spodumene from the Tanco pegmatite reported to contain the type samples of |  | | Journal (article/letter/editorial) | | the Tanco pegmatite. Figure 3. A typical occurrence of massive pollucite, Tanco mine, Manitoba, Canada...Wentzel Coetzer and Tantalum Mining Corporation of Canada. ponent of drilling mud in deep gas wells, wherein...(Acosta-Vigil et al. 2010). The Tanco pegmatite at Bernic Lake, Manitoba, the world’s principal source...How much rock was involved in the making of the Tanco pegmatite? This can be estimated through a numerical...contained the same cesium content as does the Tanco pegmatite. The Tanco body has dimensions of 1,400 × 1,000 |  | | Journal (article/letter/editorial) | | within intermediate zones and pockets. Accessory tourmaline, columbite-tantalite or spodumene may be present...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...California Stewart mine, Pala, California Tourmaline Queen, Pala, California Himalaya mine, Mesa Grande, California |  | | Journal (article/letter/editorial) | | gemstones and valuable mineral specimens (of beryl, tourmaline, topaz, etc.). All of the salient features of...the Tanco pegmatite, Manitoba, which is the most fractionated and distal body of the Bernic Lake group...al. (2006) calculated a bulk composition for the Tanco pegmatite based on a 3D reconstruction of each of...sum to 82% of the bulk composition, which makes Tanco granitic as well (Table 1). The vast majority of...of pegmatites are common granites in which tourmaline (B), beryl (Be), apatite (P), and micas or fluorite |  | 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 |  | Černý, Petr, Masau, Morgan, Goad, Bruce E., Ferreira, Karen (2005) The Greer Lake leucogranite, Manitoba, and the origin of lepidolite-subtype granitic pegmatites. Lithos, 80 (1) 305-321 doi:10.1016/j.lithos.2003.11.003 | Journal (article/letter/editorial) | | elsevier.com/locate/lithos The Greer Lake leucogranite, Manitoba, and the origin of lepidolite-subtype...Geological Sciences, University of Manitoba, Winnipeg, MB, Canada R3T 2N2 Geology and Geophysics, University...Exploration Inc., 21861 44A Avenue, Langley, BC, Canada V3A 8E1 Received 31 March 2003; accepted 9 September...online 14 November 2004 Abstract The Archean Greer Lake leucogranite intruded metabasalts of the Bird River...part of the Superior Province of southeastern Manitoba. The considerably evolved, multiphase, peraluminous |  | | 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 |
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Tanco Mine, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada