 | | 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) | | CaO 0.08 F Li2 O H2 O+ 9.52 10.17 (1) Tanco pegmatite, Canada; corresponds (2) LiAl(PO4 )(OH, F) with...pollucite, tourmaline, triplite, lithiophilite, lacroixite, crandallite, muscovite, albite. Distribution:...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 |  | | Report (issue) | | high-temperature tin veins and greisens. Association: Lacroixite, apatite, lithiophilite, spodumene, lepidolite...Maricopa Co., Arizona. From the Tanco pegmatite, Bernic Lake, Manitoba, Canada. At Coolgardie, Western Australia |  | | Journal (article/letter/editorial) | | mixture was sealed into Au capsules (~3 × 10 mm area of confinement) with ~15 wt% deionized and ultrafiltered...specimens, about half of which came from the Tanco pegmatite in Manitoba. The average F content for the set was...deviation of 2.75 wt%. In an earlier study of the Tanco ▼ 228 FIGURE 1. Backscattered electron images...polishing. (e) Phosphorus Kα X-ray image of the same area as (d). Note the P-rich blebs in the silicate glass...glass. (f) Fluorine Kα X-ray image of the same area as d. Note that the F content of the blebs apparently |  | Baldwin, J. R., Hill, P. G., von Knorring, O., Oliver, G. J. H. (2000) Exotic aluminium phosphates, natromontebrasite, brazilianite, goyazite, gorceixite and crandallite from rare-element pegmatites in Namibia. Mineralogical Magazine, 64 (6) 1147-1164 doi:10.1180/002646100549940 | Journal (article/letter/editorial) | | in rare-element pegmatites from the KaribibUsakos area, Namibia, have been investigated using the electron...common in most of the Li pegmatites in the Karibib area, Namibia, and in many instances they are the only...Amblygonite is extremely rare; an analysis from Maridge Mine, Mozambique, contains 10% F (Table 1, analysis 9)...Purple glassy primary montebrasite from Rubicon mine contains 6.22% F and 9.15% Li2O and amblygonite...Namibia (von Knorring, 1985) 9 Amblygonite, Maridge Mine, Alto Ligonha, Mozambique. Analyst: O. von Knorring |  | Galliski, M. A., Cerny, P., Marquez-Zavalia, M. F., Chapman, R. (2012) An association of secondary Al-Li-Be-Ca-Sr phosphates in the San Elias pegmatite, San Luis, Argentina. The Canadian Mineralogist, 50 (4) 933-942 doi:10.3749/canmin.50.4.933 | Journal (article/letter/editorial) | | Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada María Florencia MÁRQUEZ-ZAVALÍA...Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada Abstract The complex association...1973), and also contain palermoite, brazilianite, lacroixite, gorceixite, bertossaite or gatumbaite. London...Natural Sciences and Engineering Research Council of Canada provided Major Installation and Research Grants... 942 the canadian mineralogist University of Manitoba. The authors are grateful for the thorough reviews |  | | Journal (article/letter/editorial) | | investigation of amblygonite–montebrasite series with lacroixite: Characteristics and formation process in pegmatites...Abstract Amblygonite–montebrasite series and lacroixite from Nagatare Li–Cs–Ta (LCT) pegmatite, Fukuoka...(STEM) analyses. Scattered patchy or lamellar lacroixite was contained in montebrasite and amblygonite...that the patchy and lamellar texture comprised lacroixite and low-fluorine montebrasite having same crystal...closer to that of monoclinic structures such as lacroixite with increasing temperature. Results suggested |  | Groat, Lee A., Chakoumakos, Bryan C., Brouwer, Darren H., Hoffman, Christina M., Fyfe, Colin A., Morell, Heiko, Schultz, Arthur J. (2003) The amblygonite (LiAlPO4F)-montebrasite (LiAlPO4OH) solid solution: A combined powder and single-crystal neutron diffraction and solid-state6Li MAS, CP MAS, and REDOR NMR study. American Mineralogist, 88 (1) 195-210 doi:10.2138/am-2003-0123 | Journal (article/letter/editorial) | | Stores Road, Vancouver, British Columbia V6T 1Z4, Canada 2 Solid State Division, Oak Ridge National Laboratory...Main Mall, Vancouver, British Columbia V6T 1Z1, Canada 4 Spallation Neutron Source, Building 360, Argonne... tilasite), germanates, phosphates (isokite, lacroixite, natromontebrasite, panasqueiraite, tavorite)...[100] (c vertical). (a) Dunton mine sample, F/(F + OH) = 0.04; (b) Tanco mine sample, F/(F + OH) = 0.45;...Dunton Gem Mine, Oxford County, Maine; “Tanco” is from the Tanco pegmatite, Bernic Lake, Manitoba; “AF-46” |  | | Journal (article/letter/editorial) | | near-solidus temperatures (450–500 °C) amblygonite, lacroixite and a Cs-bearing aluminosilicate crystallise...trace element mode (McGee et al. 1991) and peak area mode. A counting time of 300 s on the peak, a shift...were chosen for the traceelement mode. The peak area mode was run at 60 s, 10,000 steps, and 5 scans...cor corundum, cs Csbearing aluminosilicate, lac lacroixite, musc muscovite, qz quartz, tpz topaz Run...Berl+musc+qz+am+lac+cs Berl+tpz+traces cor Berl+tpz+qz Berl+musc+qz+tpz Berl+musc+qz Berl+musc+qz+am+lac Berl+musc+qz+am+lac |  | Vignola, Pietro, Hatert, Frédéric, Roda-Robles, Encarnación, Simmons, William B., Francis, Carl A. (2014) PEGMATITIC PHOSPHATE: A TRIBUTE TO FRANÇOIS FONTAN, ANDRÉ-MATHIEU FRANSOLET, AND PAUL KELLER. The Canadian Mineralogist, 52 (2) 121-128 doi:10.3749/canmin.52.2.121 | Journal (article/letter/editorial) | | calcium uranyl carbonate from the Rabejac uranium mine (Lodève, Hérault, France), was named in recognition... a new lead oxychloride mineral from the Kombat mine, Namibia (South West Africa). Mineralogical Magazine...(1982) Le béryl bleu riche en Mg, Fe et Na de la Mine de Lassur, Ariège, France. Bulletin de Minéralogie...des Zenaga (Anti-Atlas, Maroc). Notes du Service géologique du Maroc 35, 137–143. Fransolet, A.-M. (1975)...plaine des Zenaga, AntiAtlas, Maroc. Notes du Service géologique du Maroc 43, 339–347. Fransolet, A.-M. (1987b) |  | Demartis, Manuel, Melgarejo, Joan Carles, Colombo, Fernando, Alfonso, Pura, Coniglio, Jorge Enrique, Pinotti, Lucio Pedro, D’Eramo, Fernando Javier (2014) EXTREME F ACTIVITIES IN LATE PEGMATITIC EVENTS AS A KEY FACTOR FOR LILE AND HFSE ENRICHMENT: THE ÁNGEL PEGMATITE, CENTRAL ARGENTINA. The Canadian Mineralogist, 52 (2) 247-269 doi:10.3749/canmin.52.2.247 | Journal (article/letter/editorial) | | generation of muscovite (muscovite II), topaz, lacroixite, fluorapatite, pollucite, columbite-(Mn), and...lined polygon corresponds to the extension of the area amplified in Figure 1c, and the dashed rectangle...the CPF. The black dashed rectangle indicates the area shown in Figure 1d. The different groups of pegmatites...ARGENTINA Fig. 2. (a) Geological sketch map of the area of the replacement unit, Ángel pegmatite. Several...I) occur scattered among the above minerals. Lacroixite and fluorapatite also occur as the products of |  | | Journal (volume) | | 314 On the granitic pegmatites of the Eräjärvi area in Orivesi, southern Finland b y Seppo I . Lahti...314 ON THE GRANITIC PEGMATITES OF THE ERAJARVI AREA IN ORIVESI, SOUTHERN FINLAND by SE P PO 1. L A...1981. On the granitic pegmatites of the Eräjärvi area in Orivesi, southern Finland. GeoLogicaL Survey...and 3 appendices. The pegmatites of the Eräjärvi area (Orivesi, Finland) are middle Proterozoic granitic...late orogenie granites occurring in the research area. Most of the dykes are met with in schists near |  | Hatert, Frédéric, Lefèvre, Pierre, Fransolet, André-Mathieu, Spirlet, Marie-Rose, Rebbouh, Leila, Fontan, François, Keller, Paul (2005) Ferrorosemaryite, NaFe2+Fe3+Al(PO4)3, a new phosphate mineral from the Rubindi pegmatite, Rwanda. European Journal of Mineralogy, 17 (5) 749-759 doi:10.1127/0935-1221/2005/0017-0749 | Journal (article/letter/editorial) | | brazilianite, with accessory augelite, triplite and lacroixite. The mineral is transparent and exhibits a dark-green...Gatumba. As other cassiterite-rich pegmatites of this area reported on the geological map of Rwanda (Ruhengeri...eighties, in the Rubindi mine as well as in the neighbouring Kabilizi mine, south of the same hill, we...bertossaite, brazilianite, trolleite, augelite, lacroixite, ferrorosemaryite, and triplite-zwieselite. ...two linewidths, Γ, as well as the total spectral area and spectral baseline. The hyperfine parameters |  | | Journal (article/letter/editorial) | | minerals from granitic aplite–pegmatite in the Gouveia area, central Portugal ANA M. R. NEIVA1,*, CARLOS L....and rare-element-class pegmatite in the Gouveia area show different zonation patterns. The beryl–columbite-subtype...Serra area (Neiva et al., 2008), the Guarda-Belmonte area (Neiva & Ramos, 2010), the Sabugal area (Neiva...et al., 2012a), and more recently in the Gouveia area. These four areas (Fig. S1, freely accessible as...zoned columbite–tantalite crystals from the Gouveia area. Backscattered-electron images and electron-microprobe |  | | Journal (article/letter/editorial) | | l’oxydation progressive de la triphylite et le lessivage du lithium, responsable de la cristallisation successive...bordures vers le centre, comme le montre la diminution du rapport Fe/(Fe + Mn) dans les phosphates à structure...and Prb–1b were not collected in situ, but in the mine dump, and thus are not shown on the map. The two...Unpublished Data on the Mineralogical Association of Canada website (document Sapucaia CM50_1531). Triphylite...garnet samples from the Rutherford no. 2 and Himalaya mine pegmatites (Arredondo et al. 2001). Chlorite-group |  | Petrík, I., Čík, Š., Miglierini, M., Vaculovič, T., Dianiška, I., Ozdín, D. (2014) Alpine oxidation of lithium micas in Permian S-type granites
(Gemeric unit, Western Carpathians, Slovakia) Mineralogical Magazine, 78 (3) 507-533 doi:10.1180/minmag.2014.078.3.03 | Journal (article/letter/editorial) | | granites, fluorite is absent and amblygonite or lacroixite and Li-micas are stabilized by increased P. The...formation of later amblygonite, in favour of lacroixite (London and Burt, 1982; Petrı́k et al., 2011)...(Urugdei-Utulik, Antipin et al., 2006) and Hoggar area (Kesraoui and Nedjari, 2002). This current study...phosphates, mostly arrojadite, with lesser amounts of lacroixite, goyazite, gorceixite and viitaniemiite (Petrı́k...MICAS FIG. 3. Zinnwaldite polylithionite (brighter area) being partly (a,c,d) or completely (b) replaced |  | | Journal (article/letter/editorial) | | Island, Italy, Mozambique, Namibia, the Tanco Mine in Canada and others) from tens of % down to 500 ppm...also Grew et al. 2003). Moreover, in the Sauberg mine near Ehrenfriedersdorf, steeply dipping B10-cm-thick...2007). The beryl veins of (2) are from the Sauberg mine near Ehrenfriedersdorf, and they are mainly leek-green...in beryl from a berylquartz vein from the Sauberg mine near Ehrenfriedersdorf. 123 486 Contrib Mineral...beryl from a beryl–quartz vein from the Sauberg mine near Ehrenfriedersdorf, re-homogenized at 700°C |  | London, D., Wolf, M. B., Morgan, G. B., Garrido, M. G. (1999) Experimental Silicate-Phosphate Equilibria in Peraluminous Granitic Magmas, with a Case Study of the Alburquerque Batholith at Tres Arroyos, Badajoz, Spain. Journal of Petrology, 40 (1) 215-240 doi:10.1093/petroj/40.1.215 | Journal (article/letter/editorial) | | Spruce Pine, NC; garnet, Little Three-Hercules mine, Ramona, CA; triplite, 7U7 Ranch, Yavapai Co, AZ;...(from London, 1984); montebrasite, Tanco mine, Bernic Lake, Manitoba; albite, Copelinha, Minas Gerais,...contain a component of the starting montebrasite from Tanco. The 218 LONDON et al. EXPERIMENTAL SILICATE–PHOSPHATE...melt and no P-saturating crystalline phase (e.g. lacroixite, ideally NaAlPO4OH) with up to 14 wt % P2O5 in...internal evolution of pegmatite deposits. Geoscience Canada 18, 49–67. Chapman, C. A. (1943). Large magnesia-rich |  | | Book | | much biased by science with too little sense of mine for beauty) will keep his memory and work, alive...comparison with other pegmatite deposits in the area, however, the Hagendorf-Pleystein Pegmatite Province...mineral inclusions indicative of a pegmatitic source area. Taking into account these mineralogical features...mining Pb, Cu and Ag, the metals extracted from the mine helped the people of Goslar to accumulate wealth...much success. In the center of that pegmatite-prone area the HPPP is located in the NE Bavarian Basement |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...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...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | | Journal (article/letter/editorial) | | (986 ± 10 Ma to 975 ± 8 Ma) of the Gatumba–Gitarama area which culminated in Nb–Ta–Sn mineralisation. Muscovite...less-differentiated pegmatite zones of the Gatumba–Gitarama area. Pegmatitic muscovite records a decrease in W content...columbite–tantalite mineralised pegmatites of the Gatumba–Gitarama area, emphasises the efficiency of fluid saturation to extract...Gatumba–Gitarama pegmatite field In the Gatumba–Gitarama area, 30 km westsouthwest of the Nyakabingo deposit...individual pegmatite dikes have been mapped in the area between the Gitarama batholith to the east and the |  | | Book | | standards, crystal but also in the central left area. The arrows indicate the zones of dissolution and...with a crack running through the crystal with an area of rather uniform calcite orientation in the center...overall rate is controlled by the large surface area of the cuttlebone. As the reaction progresses the...exhibited in the the surface of a metasomatized area in chlorapatite 900 C, 1000 MPa FAP-KCl brine experiment...nature as well as in technical applications. On con- area surrounding the crystal. After 120 min the KBr crystal |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...2(4) - 4.0(6) - 2.58(10) - 2.04(5). At the Kiura mine, Saiki City, Oita pref., Japan. IMA 2012-101. Adolfpateraite |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | All rights reserved. Published simultaneously in Canada. Reproduction or translation or any part of this...Ercit: Canadian Museum of Nature, Ottawa, Ontario, Canada. Richard C. Erd: U.S.G.S., Menlo Park, California...INFORMATION The United States, from east to west Canada Mexico Central America and the Caribbean Greenland...Provinces, Canada AB Alberta BC British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New...IGC Geological Association of Canada—Mineralogical Association of Canada Abstracts Geochimica et Cosmochimica |  | | Book | | Australia Nelson Canada 1120 Birchmount Road Scarborough, Ontario MIK 5G4, Canada 16 15 14 13 12 11...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4= |
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