 | Raimbault, Louis, Cuney, Michel, Azencott, Claude, Duthou, Jean-Louis, Joron, Jean Louis (1995) Geochemical evidence for a multistage magmatic genesis of Ta-Sn-Li mineralization in the granite at Beauvoir, French Massif Central. Economic Geology, 90 (3) 548-576 doi:10.2113/gsecongeo.90.3.548 | Journal (article/letter/editorial) | | Genesis of Ta-Sn-LiMineralization in the Granite at Beauvoir, French Massif Central LouIs RAIMBAULT, Centred'Informatique...35 rue SaintHonord, F-77305Fontainebleau Cedex, France,andLaboratoire PierreSiie,Groupe desSciences dela...surYvetteCedex, France MICHEL CUNEY, CREGUandGS CNRS-CREGU, B.P.23, F-54501Vandoeuvre lesNancyCedex,France CLAUDE...Nucldaires de Saclay, B.P.2, F-91191Gif surYvetteCedex, France JEANLOUISDUTHOU, Ddpartement de Gdologie et Mindralogie...ClermontII, 5 rueKessler, F-63038ClermontFerrandCedex,France ANDJEANLOUISJORON Laboratoire PierreSiie,GroupedesSciences |  | Monnier, L., Lach, P., Salvi, S., Melleton, J., Bailly, L., Béziat, D., Monnier, Y., Gouy, S. (2018) Quartz trace-element composition by LA-ICP-MS as proxy for granite differentiation, hydrothermal episodes, and related mineralization: The Beauvoir Granite (Echassières district), France. Lithos, 320. 355-377 doi:10.1016/j.lithos.2018.09.024 | Journal (article/letter/editorial) | | related mineralization: The Beauvoir Granite (Echassières district), France L. Monnier, P. Lach, S. Salvi...related mineralization: The Beauvoir Granite (Echassières district), France. Lithos (2018), doi:10.1016/j...related mineralization: The Beauvoir PT Granite (Echassières district), France L. Monniera, P. Lachb,...CNES, UPS (Toulouse), France BRGM, 3 Avenue Claude Guillemin, 45000 Orléans, France MA b c D INRA,... UMR AMAP, F-34000 Montpellier, France PT E * AC CE Corresponding author. ACCEPTED MANUSCRIPT |  | | Journal (article/letter/editorial) | | BeauvoirTopaz-Lepidolite AlbiteGranite(MassifCentral,France): The Disseminated MagmaticSn-Li-Ta-Nb-BeMineralization...VandoeuvreCedex,France CHRISTIAN MARIGNAC, C.tl.P.G.and E.N.S.Mines,Parcde Saurupt,54042 Nanc• Cedex,France AND...S.G.and C.tl.P.G., BP 20, 54501 VandoeuvreCedex,France Abstract The Beauvoirtopazlepidolitealbitegr...columbo-tantalite anduranium-richmicrolite,andSnin cassiterite. Be is locatedin lepidolitecrystalsand in un...mineralogical,and geochemicalcharacteristicsof the Beauvoir granitecanbe explainedby extremefractionationof |  | Huang, X. L., Wang, R. C., Chen, X. M., Hu, H., Liu, C. S. (2002) VERTICAL VARIATIONS IN THE MINERALOGY OF THE YICHUN TOPAZ LEPIDOLITE GRANITE, JIANGXI PROVINCE, SOUTHERN CHINA. The Canadian Mineralogist, 40 (4) 1047-1068 doi:10.2113/gscanmin.40.4.1047 | Journal (article/letter/editorial) | | accessory minerals include columbite–tantalite, cassiterite, zircon, and wodginite in all facies, and microlite...increases in Ta/(Nb + Ta) of columbite and Ta-rich cassiterite, and in Hf content of zircon, are strongly suggestive...the decrease in Ta/(Nb + Ta) of columbite and cassiterite, in Hf content of zircon, and the increase in...amblygonite, hafnian zircon, columbite–tantalite, cassiterite, electron-microprobe data, granite, Yichun, China...kinds of accessory minerals, such as zircon, cassiterite, niobium–tantalum minerals, amblygonite (<3% |  | Chudík, P., Uher, P., Kohút, M., Bačík, P. (2008) Accessory columbite to tantalite, tapiolite and zircon: products of extreme fractionation in highly peraluminous pegmatitic granite from the Považský Inovec Mountains, Western Carpathians, Slovakia. Journal of GEOsciences, 53 (3-4) 323-334 | Journal (article/letter/editorial) | | their greisenized cupolas, in association with cassiterite, wolframite, topaz, Li-silicates and other characteristic...pyrochlore to microlite, in association with cassiterite) are known from Permian highly evolved, specialized...ixiolite, Nb, Ta-rich rutile, Nb, Ta-bearing cassiterite, Nb-rich ferberite–hübnerite and locally pyrochlore-group...described from the specialized granites, e.g. Beauvoir, France (Wang et al. 1992), Suzhou and Laoshan, China...genesis of Ta-Sn-Li mineralization in the granite at Beauvoir, French Massif Central. Econ Geol 90: 548–576 |  | | Journal (article/letter/editorial) | | and coffinite are common accessory minerals. Cassiterite occurs as a very rare accessory mineral. The...quartz. Fluorapatite, NbTa-Ti oxides, zircon, cassiterite and very rare monazite-(Ce) represent accessory...997, 1542 – alkali-feldspar syenite, Vysoký Kámen quarry; 1007 – slightly greisenized topaz-albite granite...997, 1542 – alkali-feldspar syenite, Vysoký Kámen quarry Sample 1007-16 1285-29 1285-33 1179-23 1542-27...where it forms intergrowths with columbite-(Mn), cassiterite and, rarely, tapiolite-(Fe) (Fig. 7b). The analyzed |  | Monnier, Loïs, Salvi, Stefano, Melleton, Jérémie, Bailly, Laurent, Béziat, Didier, de Parseval, Philippe, Gouy, Sophie, Lach, Philippe (2019) Multiple Generations of Wolframite Mineralization in the Echassieres District (Massif Central, France) Minerals, 9 (10) 637 doi:10.3390/min9100637 | Journal (article/letter/editorial) | | Mineralization in the Echassieres District (Massif Central, France) Loïs Monnier 1 , Stefano Salvi 1, * , Jérémie... CNES. Université de Toulouse, 31400 Toulouse, France; loismonnier@yahoo.fr (L.M.); didier.beziat@get...(BRGM), 3 Avenue Claude Guillemin, 45000 Orléans, France; j.melleton@brgm.fr (J.M.); l.bailly@brgm.fr (L... Abstract: The Echassières district in central France contains complex rare-element ore deposits, whose...rock. After metamorphism, before intrusion of the Beauvoir and Colettes granites, wolframite b crystallized |  | Monnier, Loïs, Salvi, Stefano, Jourdan, Victor, Sall, Souleymane, Bailly, Laurent, Melleton, Jérémie, Béziat, Didier (2020) Contrasting fluid behavior during two styles of greisen alteration leading to distinct wolframite mineralizations: The Echassières district (Massif Central, France). Ore Geology Reviews, 124. 103648pp. doi:10.1016/j.oregeorev.2020.103648 | Journal (article/letter/editorial) | | mineralizations: the Echassières district (Massif Central, France) Loïs Monnier, Stefano Salvi, Victor Jourdan, Souleymane...mineralizations: the Echassières district (Massif Central, France), Ore Geology Reviews (2020), doi: https://doi...mineralizations: the Echassières district (Massif Central, France) Loïs Monniera, Stefano Salvia, Victor Jourdana...Toulouse, 14 avenue Edouard Belin, 31400 Toulouse, France b Bureau de Recherches Géologiques et Minières...(BRGM), 3 Avenue Claude Guillemin, 45000 Orléans, France Corresponding author: stefano.salvi@get.omp.eu |  | | Journal (article/letter/editorial) | | G2R 7566, UHP, BP 239, F-54506, Vandú uvre Cedex, France 3 Economic Geology Research Unit, School of Earth...China), columbite group minerals, microlite and cassiterite are the main Nb, Ta, Sn-bearing minerals. They...of Ezzirari (Morocco), Montebras, Beauvoir and Chèdeville (France). K EY WORDS : Yichun, Ez-zirari,... columbite, tantalite, microlite, cassiterite, Nb, Ta-rutile, wolframite, zoning. Introduction NIOBIUM...and then Mn-rich columbite group minerals with cassiterite, and nally microlite. The aim of this paper |  | | Journal (article/letter/editorial) | | Depletionin a Ta-Nb-BearingAlbite Granite: The Beauvoir Granite, France A. M. FOUILLAC BRGM, DdpartementGdochimie...DdpartementGdochimie,BP 6009, 45060 OrldansCedex2, France AND P. Rossi BRGM, Groupementde Recherches, Mdtallogdnieet...la, rue de la Fdrollerie, 45045 Orldans Cedex, France Abstract The Beauvoiralbite-topaz-lepidolitegranite...hole at Echassi•res,in the MassifCentral (France).The Beauvoir granite is a southerlyinclined sheet, bearing...0361-0128/91/1292/1704-1753.00 1704 lSo DEPLETION, BEAUVOIR GRANITE, FRANCE Taylor, 1983). Conditionsmost favorablefor |  | Monnier, Loïs, Melleton, Jérémie, Vanderhaeghe, Olivier, Salvi, Stefano, Lach, Philippe, Bruguier, Olivier, Benmammar, Anissa, Bailly, Laurent, Béziat, Didier, Gloaguen, Eric (2021) Episodic Precipitation of Wolframite during An Orogen: The Echassières District, Variscan Belt of France. Minerals, 11 (9) 923 doi:10.3390/min11090923 | Journal (article/letter/editorial) | | Orogen: The Echassières District, Variscan Belt of France Loïs Monnier 1 , Jérémie Melleton 2 , Olivier Vanderhaeghe...Orogen: The Echassières District, Variscan Belt of France. Minerals 2021, 11, 923. https://doi.org/10.3390/...Toulouse, CNES, CNRS, IRD, UPS, 31400 Toulouse, France; loismonnier@yahoo.fr (L.M.); olivier.vanderhaeghe@get...Recherches Géologiques et Minières, 45000 Orléans, France; j.melleton@brgm.fr (J.M.); p.lach@brgm.fr (P.L... University of Montpellier, 34000 Montpellier, France; olivier.bruguier@gm.univ-montp2.fr Department |  | | Journal (article/letter/editorial) | | 20 54 501 Vandoeuvre Cedex France, and EMN-INPL, 54 042 Nancy Cedex France e-mail: marignac@mines.u-nancy...CREGU-UMR G2R 7566, BP23, 54 501 Vandoeuvre Cedex France Cyprus-type VMS deposits, nor massive podiform...of the Sillon Houiller Shear Zone, from the Haut Allier to the Montagne Noire; 3: N-S section from the...granulitic overprinting in the LAGs of the Haut-Allier, in apparent relation with a gabbroic intrusion...Namurian/Westphalian Early Stephanian Sn-Be-Ta-Li Beauvoir (15) Major (sub-economic) Minor About 310 Ma |  | | Journal (article/letter/editorial) | | 7327, 1A rue de la Férollerie, 45071 Orléans, France Received 23 October 2019; accepted in revised form...albite, muscovite and accessory montebrasite, cassiterite and columbite-tantalite. The whole-rock chemistry...SA as a source of ceramic raw materials, and the quarry (on the northeastern part) provides a well exposed...discontinuously along the contact and mainly found in the quarry, consists in an alternation of different units (Fig...veins are distinguished by different colours. The quarry is delineated. Note the presence of a N170 trending |  | | Journal (article/letter/editorial) | | the Echassi res granitic cupola (Massif Central, France) Thierry Merceron 1'3, Philippe Vieillard 1, Anne-Marie...Avenue du Recteur Pineau, F-86022 Poitiers C+dex, France 2 D~partement de G~ochimieIsotopique, BRGM, DT/ANA...C6dex 2, France 3 ANDRA/DESI, Route du Panorama Robert Schuman, F-92266 Fontenay aux Roses, France ReceivedDecember...albite-lepidolitc granite at Echassi6res (Massif Central, France; scientific deep drill program) shows the existence...alterations took place during the cooling of the Beauvoir granite. Early magmatic fluids interacted with |  | Kempe, U., Gruner, T., Renno, A. D., Wolf, D., René, M. (2004) Discussion on Wang et al. (2000) ‘Chemistry of Hf-rich zircons from the Laoshan I- and A-type granites, Eastern China’, Mineralogical Magazine, 64, 867–877. Mineralogical Magazine, 68 (4) 669-675 doi:10.1180/0026461046840211 | Journal (article/letter/editorial) | | described by Wang et al. (1992, 1996) from Beauvoir (France) and Suzhou (China) is contained in S-type...Zinnwald (Germany) Altenberg (Germany) 10 Beauvoir (France) 11 Pitinga (Brazil) Ririwai (Nigeria) ...intergrown with cassiterite and showing patchy internal structures. A close cassiterite-zircon association...by Wang et al. (1992) for Hf-rich zircon from Beauvoir. In Zinnwald, however, this association was not...not found in the granite, but in cassiterite-rich quartz-zinnwaldite greisen bodies. In the case of Hf-rich |  | | Journal (article/letter/editorial) | | Russian Natural Assemblages usage)of Beauvoir,t•chassi•res, Allier, France (Aubertand Burnol,1964; Burnol...Fisher and Barrell, 1934 Ingraham, 1964 Berry Quarry, Poland, AndroscogginCo., Maine Gem tourmaline...1911, 59-61 Berman and Gonyer, 1930 Paul Bennett Quarry, Buckfield, Oxford Co., Maine Beryl, lepidolite...1911, 81-93 Moore, 1973, 120 Harvard (NoyesMt.) Quarry, Greenwood,Oxford Co., Maine Maine poilucite...triplite Woodward, 1951 Moore, 1973, 120 Fisher Quarry, Topsham, SagadahocCo., Maine Tourmaline, beryl |  | | Journal (article/letter/editorial) | | Distribution of In and other rare metals in cassiterite and associated minerals in Sn ± W ore deposits...BRGM, 3 Avenue Claude Guillemin, 45060 Orléans, France *Corresponding author, e-mail: c.lerouge@brgm.fr...1A rue de la Férollerie, 45071 Orléans Cedex 2, France Abstract: We present data available on rare metal...metal and indium distributions in cassiterite and associated minerals from thirteen Sn ± W granite-related...Central and Armorican Massif, France; Galicia, Spain; and SW England). Cassiterite and associated minerals |  | | Journal (article/letter/editorial) | | intrusion of W-enriched granite with magmatic cassiterite, columbite and Li-micas. The occurrence of this...magmatism is very rare in the European Variscan Belt. A quarry where this microgranite intrusion has been exploited...composition of a magmatic Li-rich pegmatite with cassiterite and columbite (Charoy and Noronha 1996; Neiva...Variscan Belt, with key occurrences reported in Beauvoir in France (Cuney et al. 1992), Podlesi in the Czech...Noronha 1996) (see Table 1). Recent mining of a quarry developed in the northeastern border of the Argemela |  | Fosso Tchunte, Periclex Martial, Tchameni, Rigobert, André-Mayer, Anne-Sylvie, Dakoure, Hilaire Somtebda, Turlin, François, Poujol, Marc, Nomo, Emmanuel Negue, Saha Fouotsa, Alliance Nicaise, Rouer, Olivier (2018) Evidence for Nb-Ta Occurrences in the Syn-Tectonic Pan-African Mayo Salah Leucogranite (Northern Cameroon): Constraints from Nb-Ta Oxide Mineralogy, Geochemistry and U-Pb LA-ICP-MS Geochronology on Columbite and Monazite. Minerals, 8 (5) 188 doi:10.3390/min8050188 | Journal (article/letter/editorial) | | GeoRessources, Université de Lorraine, CNRS, F-54000 Nancy, France; anne-sylvie.andre@univ-lorraine.fr (A.-S.A.-M...CNRS, Géosciences Rennes-UMR 6118, F-35000 Rennes, France; Marc.poujol@univ-rennes1.fr Department of Earth...linked to magmatic processes, as evidenced for the Beauvoir granite (French Massif Central [6–8]), Yichun...Nb-Ta-Sn as columbite-tantalite (Coltan) and cassiterite, and these granites have relatively low Zr/Hf...d'Analyse des Roches et des Minéraux, CRPG-CNRS, Nancy, France). Sample preparation, analytical conditions, and |  | | Journal (article/letter/editorial) | | around the albite–lepidolite–topaz granite of Beauvoir (France): an in-situ ion and electron probe study...July 2003 Springer-Verlag 2003 Abstract The Beauvoir albite–lepidolite–topaz granite is a small, highly...ENSG-INPL, BP 40, 54501 Cedex Vandoeuvre-lès-Nancy, France B. Charoy Æ M. Chaussidon Æ C. Le Carlier De Veslud...CRPG-CNRS, BP 20, 54501 Cedex Vandoeuvre-lès-Nancy, France E-mail: christian.le.carlier@ensg.inpl-nancy.fr...10, 5 rue Kessler, 63038 Cedex Clermont Ferrand, France Introduction The incompatible behavior of Rb with |  | Bouchot, Vincent, Ledru, Patrick, Lerouge, Catherine, Lescuyer, Jean-Luc, Milesi, Jean-Pierre (2005) 5: Late Variscan mineralizing systems related to orogenic processes: The French Massif Central. Ore Geology Reviews, 27 (1) 169-197 doi:10.1016/j.oregeorev.2005.07.017 | Journal (article/letter/editorial) | | Claude-Guillemin, BP6009, 45060 Orléans Cedex 2, France Received 1 June 2004; accepted 3 February 2005...internal zone of the French Massif Central (Limousin, Allier, Marvejols, Lyonnais) comprises the main allochthonous...Geological resources have been estimated only at the Beauvoir-Echassières deposit (1 Mt Li at 1.3% Li20, 20...Alexandrov, 2000; Cuney et al., 2002). In the Beauvoir granite, microthermometry of fluid inclusions...veins, small granitic stocks or rhyolitic dykes Cassiterite, lepidolite, topaz Lepidolite, amblygonite, |  | | Journal (article/letter/editorial) | | CRPG-CNRS, BP 20, 54501 VANDOEUVRE-LES-NANCY CEDEX, FRANCE "CENTRO DE GEOLOGIA DA UNIVERSIDADE DO PORTO, PORTO...additives to the theoretical haplogranite-r^O Cassiterite, beryl and columbite are the main accessories...have been explored along trenches to look for cassiterite mineralization. However, all these structural...worked swarms of quartz veins with a low-grade cassiterite mineralization cross-cutting schists of the Beira...la can be drawn (Fig. lb). Cores cut quartz (cassiterite-bearing) veins, aplite dykes and spotted schists |  | Michaud, Julie Anne-Sophie, Gumiaux, Charles, Pichavant, Michel, Gloaguen, Eric, Marcoux, Eric (2020) From magmatic to hydrothermal Sn-Li-(Nb-Ta-W) mineralization: The Argemela area (central Portugal) Ore Geology Reviews, 116. 103215 doi:10.1016/j.oregeorev.2019.103215 | Journal (article/letter/editorial) | | UMR 7327, 1A rue de la Férollerie, 45071 Orléans, France * julie.michaud@outlook.fr ABSTRACT The Argemela...Disseminated mineralization includes montebrasite, cassiterite and columbite-tantalite dispersed in rare metal...the two earliest and montebrasite, wolframite, cassiterite and columbite-tantalite in the latest. Country...Country rock veins include a swarm of cassiterite and montebrasite veins (AM) and rare isolated wolframite...Fe-rich compositions associated with Nb-, Ta-poor cassiterite, the later replaced by stannite. Field relations |  | | Journal (article/letter/editorial) | | following succession: rutile þ cassiterite (in biotite granite), rutile þ cassiterite ! ferrocolumbite (in protolithionite...primarily form simple or complex oxides like cassiterite, columbite, ixiolite, wodginite, microlite, wolframite...Tanco (Stilling and C peraluminous granites like Beauvoir (Raimbault et al., 1995), the similarity is obvious...28–37 8–11 43–61 12–22 2686 rutile, ilmenite, cassiterite 30–40 10–17 20–50 40–70 3389 ferrocolumbite...ilmenite, ferrocolumbite, ixiolite, ferberite, cassiterite topaz, amblygonite, bismuthinite 64–79 43–54 |  | Webster, James D., Thomas, Rainer, Rhede, Dieter, Förster, Hans-Jürgen, Seltmann, Reimar (1997) Melt inclusions in quartz from an evolved peraluminous pegmatite: Geochemical evidence for strong tin enrichment in fluorine-rich and phosphorus-rich residual liquids. Geochimica et Cosmochimica Acta, 61 (13) 2589-2604 doi:10.1016/s0016-7037(97)00123-3 | Journal (article/letter/editorial) | | some experimentallyderived Sn solubilities in cassiterite-saturated granitic liquids at geologically relevant...temperatures. This concordance implies that cassiterite could have crystallized directly from this highly... although most of the Sn ore that occurs as cassiterite in these systems is localized in structures generated...pneumatolytic fluids, the presence of disseminated cassiterite in granites, pegmatites, and aplites has led...led many investigators to propose that cassiterite may precipitate directly from granitic liquids (Schrijcke |
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Beauvoir quarry, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France