 | | 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 |  | | Report (edition) | | the courtesy of the following mining companies, Manitoba Government agencies, and the Armed Forces: Hudson...(SGM) Tantalum Mining Corporation of Canada limited (TANCO) Manitoba Department of Economic Development...Division, Mining Engineering and Inspection Section, Manitoba (MRD) Royal Canadian Air Force (RCAF) Canadian... . . . . . . ..... . ............ 3 Mining in Manitoba. . . . . . . . . . . . . . . . . . . . . . . .... • . . . . . . . . . .. 7 General Geology of Manitoba . . . . . . . . . . . . . . . . . . . . . . . |  | | 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 |  | | 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...mostly contained in inner zones associated with pollucite and petalite. In an inward progression through |  | | Journal (article/letter/editorial) | | 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...host-rock interaction was common), whereas at Pakeagama Lake, the pegmatite units were predominantly unaffected |  | | Journal (article/letter/editorial) | | Geologicai Sciences, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2 Manuscript received: 26...Li, Rb, Cs, Be, Sn>Ti, Ta>Nb, Mn>Fe, B, P, E Pollucite and the low-pressure Lialuminosilicate petalite...~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...Rb, Cs, Be, Sn >Ti, Ta>Nb, Mn>Fe, B, P, E La pollucite et la p&alite (alumino-silicate de Li de basse |  | | 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) | | dlondon@ou.edu Part 5 Reading Pegmatites What POLLUCITE Says T his is the fifth of several articles...in which they form. The series continues with pollucite. Dr. David London is a Stubbman-Drace Presidential...were it not for finds of euhedral crystals of pollucite in miarolitic pegmatites of Afghanistan and Pakistan...melt to the point of crystallizing pollucite. As such, pollucite represents the final and ultimate step...Earth is more refined than a pollucite-bearing pegmatite. Systematics Pollucite is almost always a colorless |  | | Journal (article/letter/editorial) | | Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ALAN J. ANDERSON Department...P.O. Box 5000, Antigonish, Nova Scotia B2G 2W5, Canada PAUL B. TOMASCAK Isotope Geochemistry Laboratory...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT The geochemical evolution...SOMMAIRE Nous avons examiné l’évolution géochimique du béryl dans la pegmatite granitique à éléments rares...L’incorporation du Li dans les tétraèdres hôtes du Be est compensée d’abord par le présence du Na dans les |  | | 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 ...consequenr sericitization of pegmatitic microcline and pollucite. Log (frr/fr,) of fluids in equilibrium with exomorphic...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 |  | | 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 |  | 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) | | 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) | | but gigantic crystals of rare minerals such as pollucite. Exploration for pegmatites as sources of economic...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...phosphates, beryl, oxides of Sn, Nb, Ta, and REE, and pollucite are conspicuously abundant constitute only a minute |  | | 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) | | 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 |  | Dittrich, Thomas, Seifert, Thomas, Schulz, Bernhard, Hagemann, Steffen, Gerdes, Axel, Pfänder, Jörg (2019) Archean Rare-Metal Pegmatites in Zimbabwe and Western Australia - Geology and Metallogeny of Pollucite Mineralisations. Springer International Publishing. doi:10.1007/978-3-030-10943-1 | Book | | Western Australia Geology and Metallogeny of Pollucite Mineralisations SpringerBriefs in World Mineral...and creation of a certain deposit or mineralized area. The series presents peer-reviewed monographs. The...Western Australia Geology and Metallogeny of Pollucite Mineralisations 123 Thomas Dittrich Division...contain the rare zeolite group cesium mineral pollucite. At present, Cs and reserves of it are known in...the Zimbabwe Craton and Tanco in the Superior Craton in Canada, where pollucite occurs in monomineralic |  | | 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 |  | | Journal (article/letter/editorial) | | the Tanco pegmatite (Manitoba, (10%), Russia and the Middle East (10%), and Central Africa Canada) contain...enrichment factors are greater pegmatites (e.g. Tanco, Canada; Greenbushes, Australia; than 100,000. One of...illegal militias implicated in is the Strange Lake deposit, Canada, which contains 140.3 human rights abuses...of coltan ore (Melcher et al. 2008). ON N6A 5B6, Canada E-mail: rlinnen@uwo.ca 2 IDR, UR 234, GET, 14 avenue...Geological Sciences, University of Manitoba Winnipeg, MB R3T 2N2, Canada E LEMENTS , V OL . 8, PP. 275–280 |  | 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) | | cesian analcime crystallizes at the expense of pollucite and albite. Earlier experiments were performed...330°C we observe a continuous solid solution from pollucite to analcite. This result explains the wide variety...the relatively constant composition of primary pollucite. R~sum~ L'alt6ration hydrothermale des pegmatites...l'analcime substitu6e en c6sium remplace l'association pollucite-albite. Des exp6riences pr6c6dentes, /1 450 °...cristallisation d'un min6ral contenant du Li. A 330°C nous constatons que la pollucite forme une solution solide continue |  | | 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) | | alteration of spodumene, petalite, eucryptite and pollucite in granitic pegmatites: exchange reactions with...3450 University Street, Montreal, Quebec, H3A 2A7 Canada Received June 5, 1992 / Accepted November 23, 1992...silicates spodumene, petalite, eucryptite, and pollucite, and the alkali feldspars albite and K-feldspar...temperature, For exchange equilibria between pollucite and the alkali feldspars the order is Na > K >...phenomena worldwide. On the other hand, alteration of pollucite to albite or K-feldspar upon cooling is only likely |
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Tanco Mine, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada