| Camacho, Alfredo, Baadsgaard, Halfdan, Paul, Brian J., ÄernĂœ, Petr (2014) Radiogenic isotope systematics of the Huron claim pegmatite and the Shatford Lake pegmatite group, Winnipeg River pegmatite district, Manitoba. The Canadian Mineralogist, 52 (5) 857-872 doi:10.3749/canmin.1400041 | Journal (article/letter/editorial) | CLAIM PEGMATITE AND THE SHATFORD LAKE PEGMATITE GROUP, WINNIPEG RIVER PEGMATITE DISTRICT, MANITOBA ALFREDO...Building, 125 Dysart Road, University of Manitoba, Winnipeg, Manitoba R3T 2N2 HALFDAN BAADSGAARD Department...University of Manitoba, Winnipeg, Manitoba R3T 2N2 ABSTRACT The Huron Claim pegmatite and members of...of the Shatford Lake group are a NYF-like granitic pegmatite population located amidst the dominant LCT-family...Winnipeg River pegmatite district, Manitoba. The age of intrusion of the Shatford Lake pegmatites was | | | Journal (article/letter/editorial) | FROM THE ANNIE CLAIM #3 GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA: EVIDENCE OF THE TETRAD EFFECT...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada ABSTRACT Dysprosian xenotime-(Y)...pod of lepidolite-subtype granitic pegmatite within the Greer Lake intrusion of pegmatitic granite, in...Subprovince of the Superior Province, in southeastern Manitoba. It occurs as microscopic inclusions in spessartine...effect, granitic pegmatite, Annie Claim #3, Manitoba, Canada. SOMMAIRE Nous avons trouvĂ© du xĂ©notime-(Y) | | | Report (chapter) | Pegmatites of Manitoba By B.B. Bannatyne Manitoba Energy and Mines Geological Services 1985 Manitoba Energy... 3 Pegmatites in the Falcon Lake-West Hawk Lake area . Lucy pegmatite. Results of the drill program...program . ..... . .. . . . Artdon pegmatite Subsurface pegmatite on the Alan 27 claim .... .. . . . . . . .... . .. . Molybdenite pegmatites in the Falcon Lake area . . .. .. . . . . .. . . . . . . . . . . . . ..... . . Molly and Bendum claim s Deer pegmatite , West Hawk Lake. . . . . . . . . . . . . . . . .. . | | | Journal (article/letter/editorial) | sind Pegmatite mit seltenen Elementen eine h~iufigeErscheinung. Die charakteristischen Pegmatite einer...Frage. Die mit seltenen Erden angereicherten Pegmatite, die U, Th oder Mo fiihren, spielen eine untergeordnete...Basementst6rungen zu linden. Typisch sind Hochdruck-Pegmatite, die Spodumen fiihren und in Li, Rb, Be, Ta<>Nbangereichert...Basementst6rungen. In der Churchill Provinz liegen die Pegmatite (1800-1700 Mio a) verteilt in Griinsteingiirteln...tektonischer Baustile vor. Am hiiufigsten sind Pegmatite, die Be und Nb>Ta fiihren, eine Anreicherung in | | | Journal (article/letter/editorial) | Mineralogist Vol. 39, pp. 717-727 (2001) AUTHIGENIC MONAZITE AND XENOTIME FROM PELITIC METACHERTS IN PUMPE...so Europa, 26, I-16132 Genova, Italy ABSTRACT Monazite-(Ce) and xenotime-(Y) were found in the metacherts...recrystallization of the clay fraction. Keywords: monazite, xenotime, metapelite, chert, rare-earth elements...avons dĂ©couvert la monazite-(Ce) et le xĂ©notime-(Y) dans des mĂ©tacherts (conditions du faciĂšs Ă pumpellyiteâactinolite:...connus dans des mĂ©tapĂ©lites Ă©quilibrĂ©es aux conditions du faciĂšs des schistes verts. DâaprĂšs les indications | | | Journal (article/letter/editorial) | Stefanian age, with overlapping Th â U â total Pb monazite (302 ± 4 Ma) and KâAr siderophyllite ages (301...intrusion level of this igneous association. Zircon, monazite-(Ce), and xenotime-(Y) constitute important radioactive...and U. Key words: Li â F granite, Th â U â Pb monazite age, beryllium, tantalum, ytterbian xenotime-(Y)...radioactive accessory phases. Compositional data of monazite are specifically used to calculate Th â U â total...fluorite, topaz, cassiterite, titanite, zircon, monazite-(Ce), and xenotime-(Y). The microgranite (âApogranitporphyrâ | | | Journal (article/letter/editorial) | Semenov (1963) considered examples of the known pegmatite fields spatially and/or genetically related to... Some most characteristic pegmatite fields and individual large pegmatite bodies Corresponding author:...aenigmatite group; new mineral species from pegmatites of Canada and Norway were described by Arden and Halden (1999)...the list of minerals from rare-metalârare earth pegmatite will be replenished. The necessity of dividing...Characteristic rare elements and volatiles Examples of pegmatite fields and separate bodies Ta, Nb, Y, Yb, F, | | | Journal (article/letter/editorial) | ca. 1000 Ma. Keywords: granitic pegmatite, LCT pegmatite, NYF pegmatite, secular trends, supercontinent...et al. 1979, Tkachev 2011). Our tabulation of pegmatite ages builds on that of Tkachev (2011), but we...to the comprehensive book by London (2008). Pegmatite Geochronometers Although granitic pegmatites are...precise, accurate ages have proven elusive for many pegmatite occurrences, especially those in the LCT family...zircon, the columbite-tantalite group, apatite, monazite, and uraninite. LCT pegmatites were the first | | | Report (Issue volume) | Printer, Ottawa, from the Geological Survey of Canada, 601 Booth St., Ottawa, and at the following Canadian...available for reference in public libraries across Canada. Price $1.30 Catalogue No. M41-8/8-1 Price subject...Queen's Printer and Controller of Stationery Ottawa, Canada 1964 Page 1 e INTRODUCTION 2 3 4 4 5 6 6 7 11...general equipment Care of specimens Collecting in Canada Mineral and rock sets Abbreviations used in references...ALBERTA SASKATCHEWAN MANITOBA APPENDICES Additional reading Amateur clubs in Canada Addresses INDEX TO | | | 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 ABSTRACT The classification of granitic pegmatites...classification de pegmatites granitiques au cours du siĂšcle dernier, avec un taux de rĂ©ussite et une applicabilitĂ©...chimique globale, les aspects pĂ©trogĂ©nĂ©tiques, la nature du milieu de croissance, et les caractĂ©ristiques gĂ©ochimiques...leur application, et par nĂ©gligeance des diffĂ©rences du milieu gĂ©ologique. Des progrĂšs substantiels ont seulement | | Moelo, Y., Lulzac, Y., Rouer, O., Palvadeau, P., Gloaguen, E., Leone, P. (2002) SCANDIUM MINERALOGY: PRETULITE WITH SCANDIAN ZIRCON AND XENOTIME-(Y) WITHIN AN APATITE-RICH OOLITIC IRONSTONE FROM SAINT-AUBIN-DES-CHATEAUX, ARMORICAN MASSIF, FRANCE. The Canadian Mineralogist, 40 (6) 1657-1673 doi:10.2113/gscanmin.40.6.1657 | Journal (article/letter/editorial) | prĂ©tulite, a Ă©tĂ© identifiĂ©, en association avec du zircon et du xĂ©notime-(Y) scandifĂšres, dans un minerai de...Ă©pitaxique sur du zircon dĂ©tritique. Ils montrent une zonation complexe due Ă lâincorporation du Y et des terres...pds Sc2O3). La minĂ©ralogie du scandium Ă Saint-Aubin reflĂšte lâĂ©volution du minerai de fer: sĂ©dimentation...rare minute crystals of galena, sphalerite and monazite-(Ce). Pretulite and xenotime-(Y) are only present...Chlorite (Chl) with graphite lamellae (within black area) is the matrix mineral. A smaller zircon â xenotime-(Y) | | | Journal (article/letter/editorial) | liberated upon complete destruction of magmatic monazite and xenotime during interaction with a F-CO2 -Ca-bearing...in primary accessory minerals such as allanite, monazite, apatite, xenotime, zircon, thorite, and uraninite...earlier records of synchysite from the PyoĂroĂnmaa pegmatite, Finland, and the Grebnik bauxites, Yugoslavia...1959); (2) the replacement unit of the Henry pegmatite, Colorado, where it is intimately associated with...(Levinson and Borup, 1962); the Jabal Sa'id aplite-pegmatite in Saudi 262 H.-J. FoĂrster Arabia (Hackett | | | Journal (article/letter/editorial) | volcaniclastic breccia complex, northwestern Ontario, Canada Received: 10 January 2005 / Accepted: 6 June 2005...barylite; coïŹnite; Ca-Mn-silicate; magnetite; monazite(Ce); niobian vanadian rutile; pyrite; thorite;...and calcite with accessory zircon, xenotime, and monazite. Barite, baotite and Barich feldspars, were formed...University, 955 Oliver Road, Thunder Bay, Ontario, CANADA P7B 5E1 E-mail: rmitchel@lakeheadu.ca Tel.: +1-807-3438287...alkaline complex and 20 km south of the Prairie Lake carbonatite complex (Fig.1). Although the term âdiatremeâ | | | Journal (article/letter/editorial) | accessory minerals, including zircon, xenotime, monazite and thorite, provide important information about...Hory/Erzgebirge Mts. The rare-metal granites of this area have been investigated petrographically and geochemically...spectrometer at Activation Laboratories Ltd., Ancaster, Canada. The content of FeO was measured by titration,...spectrometer) at Activation Laboratories Ltd., Ancaster, Canada. Since the analytical procedure for ICP MS involves...Fluorapatite, zircon, Nb-Ta-Ti oxides, xenotime-(Y), monazite-(Ce), uraninite and coffinite are common accessory | | Hetherington, Callum J., Jercinovic, Michael J., Williams, Michael L., Mahan, Kevin (2008) Understanding geologic processes with xenotime: Composition, chronology, and a protocol for electron probe microanalysis. Chemical Geology, 254 (3) 133-147 doi:10.1016/j.chemgeo.2008.05.020 | Journal (article/letter/editorial) | of a compositional solidsolution with monazite. As with monazite and zircon, naturally occurring xenotime...be a complement, or indeed an alternative, to monazite and/or zircon in geochemical and geochronological...One example of metasomatised xenotime from a pegmatite in SW Norway demonstrates a practical application...textural and isotopic complexities of zircon and monazite have received attention because of the stability...(Harley and Kelly, 2007; Williams et al., 2007). Monazite in particular is proving to be of great signiïŹcance | | | Journal (article/letter/editorial) | Ce dominates relative to the other REE (e.g., monazite-(Ce)-Ce3+PO4, fluocerite-(Ce)-Ce3+F3, or bast...of the sample, with a small window cut around the area of interest (~2 mm high, 3 mm wide). Scans were...were conducted at 10 locations within this area. Reference materials were: (1) commercially available Pr6O11...two localities: the type locality at Stetind pegmatite in Tysfjord, Norway (Fig. 3a; SchlĂŒter et al....sometimes end up as the dominant element [e.g., monazite-(Sm), florencite-(Sm), samarskite-(Yb), or xenotime-(Yb); | | | Journal (article/letter/editorial) | Zircon · Monazite · REE fractionation · Tetrad effect Introduction Xenotime-(Y) and monazite are common...earth element (REE) budget in many rocks. Whereas monazite preferentially incorporates the light REE (LREE)...REE (HREE) from Tb to Lu (Ni et al. 1995). For monazite, the REE patterns are steep with a negative slope...otherwise smooth pattern for 13 37 Page 2 of 22 monaziteâxenotime from metapelitic rocks might occur in...supergroup. Insets show the location of the study area for the Northern (NE) and Southern Espinhaço (SE) | | Ć vecovĂĄ, E., ÄopjakovĂĄ, R., Losos, Z., Ć koda, R., Nasdala, L., CĂcha, J. (2016) Multi-stage evolution of xenotimeâ(Y) from PĂsek pegmatites, Czech Republic: an electron probe micro-analysis and Raman spectroscopy study. Mineralogy and Petrology, 110 (6) 747-765 doi:10.1007/s00710-016-0442-6 | Journal (article/letter/editorial) | from a melt almost simultaneously with zircon, monazite and tourmaline. Xenotime is well to poorly crystalline...alkali-rich fluids during the hydrothermal stage of the pegmatite evolution. The magmatic xenotime underwent intense...xenotime with coffinite-thorite, cheralite and monazite inclusions and ii) xenotime with zirconcheralite...consequence of fluid-driven alteration of magmatic monazite, and Y,REE,Ti,Nb-oxides or crystallized from hydrothermal...hydrothermal fluids along cracks in magmatic monazite and xenotime. Introduction Xenotime-(Y), YPO4 | | | Journal (issue) | Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...19901994. Recently, the Mineralogical Association of Canada ex pressed an interest in picking up the series...Jr., 320 Strathroyal Ave., Strathroy, Ontario, Canada N7G 3G4 tjokela@execulink.com (519) 245-2741 268...free in each v.21/#5. v.21/#6 N anisivik m ine (Canada). De Kalb (N Y ), M urfreesboro (A R) A ustralian...Kalahari update (So. Afr.), Seriphos (G reece), Lake George m ine (N ew Bruns), W attersite $10 v.22/#5 | | | Book (edition) | dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...only about distance from a better known town in the area but also about the administrative regional units...USA, UK, and the provinces Ontario and Quebec in Canada, generally well known to readers. However, the...California, in fine crystals in talc near Wenatchee Lake, Chelan co., Washington, also at Sulzer, Prince...celestine, fluorite, and jarlite in cryolite pegmatite at Ivigtut, Greenland. MR 24, 36, 1993. Adamite | | | Report (volume) | and the main mineral phase in the human body. Monazite and xenotime are highlighted in a fourth chapter...Geochronology section focuses principally on apatite and monazite for U-ThPb, (U-Th)/He, and fission-track age determinations;...81 4 Synthesis, Structure, and Properties of Monazite, Pretulite, and Xenotime Lynn A. Boatner PROPERTIES........................... 90 CRYSTAL GROWTH OF MONAZITE, PRETULITE, AND XENOTIME ........................................... 96 CHEMICAL SYNTHESIS OF MONAZITE, PRETULITE, AND XENOTIME .................... |
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