 | | Journal (article/letter/editorial) | | Vein-Type Uranium Deposits M. J. BARBIER Orleans, France Geochemical and geochronological data presently...available, concerning pitchblende vein-type deposits in France, seem altogether too contradictory for use in building...granites where geochemical uranium, found as uraninite, can easily he leached through slight weathering...genetic problem concerning some uraniferous sites in France. There are many advantages in choosing these particular...carefully described, and the presence of a g o o d ten mine workings allows for detailed sampling. Furthermore |  | | Book | | contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided...Steenfelt (Denmark/Greenland), M. Pagel (France), B. Poty (France), J. Royall (Spain), and A. Kuestermeyer...their magmatic evolution as presented in Chapter 6, France. V. I. Kazansky translated and prepared text and... . . . 159 159 159 159 162 162 162 Chapter 6 France .. . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . 6.1.1 La Crouzille District, Limousin Region . . . . . . |  | | Journal (issue) | | le Règne Rinéral - liors série .EV - "1998" L'INDUSTRIE MINIÈRE DE L'URANIUM EN FRANCE MÉ.rR.OPOLITAINE...OPOLITAINE par Pierre-Christian GUIOLLARD Symbole de la radioactivité Cristal de torbernite et macle de billiétite...DESCENDANfS œ REVUE BIMESTRIELLE PAR ABONNEMENT ANNUEL LA RADIOACTIVITÉ Editée par les Editions du Piat par...le_regne_mineral @mail.dotcom.fr Fondateur et Directeur de la publication Louis-Domin ique BAYLE Rédacteur scientifique...:MINÉRAUX URANIFÈRES RARES EN FRANCE par Nicolas MEISSER Ont participé à la réalisation de ce numéro Texte |  | | Book | | François Farges À la découverte minéraux pierres précieuses des et des COLLECTION L’AMATEUR DE...DE NATURE Sous la direction d’Alain Foucault, en partenariat avec le Muséum national d’Histoire naturelle...Index des minéraux… ………………………………205 Mode d’emploi À la découverte des minéraux et des pierres précieuses...minéraux montrent des morphologies variables suivant la manière dont leurs cristaux se combinent. Leur habit...Voici les réponses. À la découverte des minéraux et des pierres précieuses À la découverte des minéraux | | | Journal (issue) | | le J:.èy11e 11li11érnl - l1ors .série IJ r - "1998" l..a Radioaetivité et les Minéraux ·uranifères...'>l EN FRA1'\TCE l\Ù.:,�ROPOUTAIN"E 1 ymbolc de la rad1oac11v11é Cns1:1I de 1orbcm1Ic et macle de bdl1é1i1c...:al1Sle Edition du Piat .A R Lau cap11al de 50.000 F IrcI...lc_rcg11c_mincral@111::11l.do1com.fr Fo11date11r et Directeur de la p11blica1io11 Lou1S-Dom1nique 13A YLE Rédacteur scie111ifiq11e...scie111ifiq11e J.,cques GAL VIER 0111 participe a la réo/i ntio,1 de ce 1111111éro Texte et relecture |  | Kříbek, Bohdan, Žák, Karel, Dobeš, Petr, Leichmann, Jaromír, Pudilová, Marta, René, Miloš, Scharm, Bohdan, Scharmová, Marta, Hájek, Antonín, Holeczy, Daniel, Hein, Ulrich F., Lehmann, Bernd (2009) The Rožná uranium deposit (Bohemian Massif, Czech Republic): shear zone-hosted, late Variscan and post-Variscan hydrothermal mineralization. Mineralium Deposita, 44 (1) 99-128 doi:10.1007/s00126-008-0188-0 | Journal (article/letter/editorial) | | are recorded at the Rožná uranium deposit (total mine production of 23,000 t U, average grade of 0.24%...part of the Rožná-Olší uranium ore district, total mine production of 23,000 t U) located 45 km NW of Brno...243% U and a cut-off grade of 0.04% U. The annual mine production is about 284 t U. Numerous unpublished...mineralization was dated at 280–260 Ma (U–Pb, uraninite; Anderson et al. 1988). Fluid inclusions in host...U, L’Escarpière, La Commanderie, Le Chardon, La Chapelle, and Largeau deposits; 5 Le Bernardan, 8,900 |  | | Report (issue) | | M. Moreau, F. Tona The Pandanus Creek uranium mine, Northern Territory, Australia ......... 77 B...Geology and genesis of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................Belt is<0.01% 0303. The principal ore mineral, uraninite, occurs as disseminated grains and crystals. Other...dominance of uraninite over pitchblende, the presence of several percents of REE in uraninite, the development...ONickcl A longitudinal section of the Jaduguda Mine. in biotitc schists, chlorite-biotite schists |  | | Book | | Geology in France and Related Areas (1994) J. D. Keppie (Ed.) Pre-Mesozoic Geology in France and Related...Cataloging-in-Publication Data. Pre-Mesozoic geology in France and related areas / J. D. Keppie (ed.). p.cm.Developed...2. Geology, Stratigraphic-Paleozoic. 3. Geology-France.!. Keppie, J. Duncan. II. IGCP Project 233-Terranes...PreMesozoic Geology of France (Armorican and Central Massifs) and related areas (Aquitaine Basin, Vosges, Crystalline...the international copference held in Montpellier, France, in August, 1988, where a vast amount of new information |  | De Vivo, B., Ippolito, F., Capaldi, G., Simpson, P. R. - Eds. (1984) Uranium geochemistry, mineralogy, geology, exploration and resources. Springer Netherlands. doi:10.1007/978-94-009-6060-2 | Book | | very precise K/ Ar data are available (Stromboli, La Petrazza lava; four measurements from 45000 ± 10000...14 1.07 0.91 0.91 0.89 0.85 0.78 0.92 0.74 Ca Th La Ce Ce Ho Er Lu Hf Y Zr 18 those of thorium and...more uranium than zircon, apatite and sphene, Uraninite, the most abundant uranium mineral, also occurs...(the shaded area shows the stability field of uraninite (U02)). Dissolved uranium in water is mainly in...yield hydrogen. Stability field for crystalline uraninite shaded; predominant U species in solution indicated |  | | Book | | Coste A. (Limousin, France), Cuney M. (granites, France), Dardel J.RM. (France), Ewers G. (Pine Creek...Intragranitic Vein Uranium Deposits: Limousin/La Crouzille District, France. . . . . . . . . . . . . . . . . . ...Granite-Related Vein Uranium Deposits: Schwartzwalder Mine, Front Range, USA ................................this are: Uraninitelpitchblende: In this book "uraninite" is used for the macrocrystalline, more or less...(amorphous) 2 Uraninite Pitchblende or or Euhedral (subhedral) uraninite Colloform uraninite Sooty pitchblende |  | | Book | | параметров (Barker, 1979; Streckeisen, 1976; Debon, Le Fort, 1983, Абушкевич, Сырицо, 2007). Египетские...0.1 Ta 0.1 Sn 0.2 W 0.15 Ga 0.1 Элемент Ge Au Y La Се Pr Nd Sm Eu Gd Tb Dy Но Er Tm Yb Lu Чувствительность...1.5 1.4 1.1 Sn 3 0.5 Cs 5 0.1 0.6 Ba 750 290 1600 La 48 17 45 Ce 72 48 95 Pr 7.4 5 7.4 Nd 31 22 42 Sm...Max σ Average Min Max σ Average Min Max Элементы La 10.5 6.49 18.3 3.94 18.3 9.19 42.9 13.9 129 109 148...2 8.43 7.96 8.81 (La/Yb)N 11.1 4.99 17.9 4.12 10.8 8.93 14.2 2 14.9 10.6 18.1 (La/Sm)N 5.81 2.76 10.4 |  | | Book (volume) | | Emberger and the following national chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez...Romania and Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an...of large sedimentary basins Conclusions 30 31 France and Luxembourg by J. Bouladon Introduction 37...Basin (including Lorraine and Luxembourg) and Aquitaine Basin (zone E) Iron. Sulphur Gypsum and anhydrite... Gold . Lead and zinc Cartagena district Linares-La Carolina-Santa Elena district. Cantabria district |  | | Report (issue) | | SALVADOR ERITREA ESTONIA ETHIOPIA FIJI FINLAND FRANCE GABON GEORGIA GERMANY GHANA GREECE GUATEMALA GUYANA.........................................59 3.3.4. Mine data .............................................countries (Table 2, Figs 2–5). Production from France and Germany is essentially derived from site rehabilitation...Rössing in Namibia and the closure of the Kayelekera mine in Malawi as a result of low prevailing uranium...Niger Uzbekistan Ukraine Namibia Czech Republic France China Democratic Republic of the Congo Gabon Hungary |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured...estimated. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A mine-out or |
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