 | | Journal (issue) | | EV - "1998" L'INDUSTRIE MINIÈRE DE L'URANIUM EN FRANCE MÉ.rR.OPOLITAINE par Pierre-Christian GUIOLLARD...DÉCOUVERTES RÉCENTES DE ~ :MINÉRAUX URANIFÈRES RARES EN FRANCE par Nicolas MEISSER Ont participé à la réalisation... Prix de l'abonnement: 6 numéros+ 1 hors série France : 300F - Soutien 400F - Etranger 400F Vente du...unidescenda11te sous dalle de béton à la mine de Margnac (Haute-Vienne) - Photo: COGEMA (GST) le ltè y11e...derni è re née des indu st ri es minières, tant e n France qu e da ns le monde. L Le déve lop pe me nt de |  | | Journal (article/letter/editorial) | | WSlsendorf (Bavaria, F.R. of Germany) and Margnac (Haute Vienne, France) by microprobe and mmm spectrometry...a dark-blue variety of fluorite, a comparative study has been made of fluorite specimens from W61sendorf...W61sendorf (Bavaria, F.R. of Germany) and Margnac (Haute Vienne, France), using a special technique developed...T h e d i f f e r e n t s p e c i m e n s o f fluorite in this r e g i o n are c h a r a c t e r i z...o u n d in t h e granitic massif o f Margnac - - H a u t e Vienne, F r a n c e . T h e same v a r i e |  | | Journal (article/letter/editorial) | | Depositsof the La CrouzilleDistrict(WesternMassifCentral,France)' GeologicandFluid InclusionStudies JACQUES LEROY...Crouzille district which are the subjectof this study (Margnac and Fanay mines) are locatedin the Saint-Sylvestregranitic...plutoniccomplex, approximately20 km north of Limoges(Haute-Vienne). The Saint-Syh'estreplutonin its entirety and...formation of the depositendedwith the depositionof fluorite, barite, and calcite, beginning at 135øC and continuing...Crouzilleuraniferous district(COGEMA, Haut-Limousin,France) is the main intragranitic 1978). Geologic Setting |  | | Catalog/List | | all times. JULY 1977 1. 2. AJOITE. New Cornel~a Mine, Ajo, Pima Co.; Arizona, U.S.A. Turquoise coloured...matrix. lMinE, Sticklepath, Devon. Specimen A - Sharp olive green...3tx2xlt". £:.3.00. 9. AXINITE. Belstone Consols Mine, Sticklepath, Devon. Lustrous, clove brown, sharp...attractive specimen. 3x3xl". £11.00. AZURITE. Ting-Tang Mine, Gwennap, Cornwall. Small bright blue crystals thickly...parallel growth. 4tx3t-xl". £14.00. BARYTES. Mowbray Mine, Frizington, Cumberland. Very fine, lustrous, translucent |  | | Journal (article/letter/editorial) | | [Columbia University] at 23:49 05 October 2014 Daybreak Mine, Spokane County, Washington T he naming of minerals...its outstanding classic occurrence at the Daybreak mine near Elk, Washington. Autunite is characterized...most “autunite” specimens that have been found on mine dumps or have resided in collections for decades...some localities, including that from the Daybreak mine described below, dehydrates in such a way that what...1-cm group of autunite aggregates from the Daybreak mine, Spokane County, Washington; John Lucking specimen |  | | Catalog/List | | Orthoclase, Quartz, Tourmaline, Gilbertite and Fluorite pegmatite. lxl". £2; Specimen B - Odd scattered...with Quartz and some highly modified deep purple Fluorite crystals. 2xlt". £1. 50; Specimen C - Small sharp... ~URIca~LCITE. 4. AUTUNITE. Bessines, Haute-Vienne, France. Bright, blocky yellowish-green crystals...mineral. ltxlt". £10. 5. aZURITE. Proprietary Mine, Broken Hill, New South Wales, tlustralia. Bright...around l"xt" in size - £3 each. 7. BbRYTES. Hilton Mine, Scordale, Westmoreland. 1. large wellformed group |  | | Book | | ........................................... 29 France .................................................uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was...wastewater during environmental reclamation at a mine that has ceased production. The following statistical...was about 270 tU. In Argentina the Sierra Pintada mine had been in standby status since 1999 and was expected...recovered from mine rehabilitation activities; small amounts were likewise recovered during mine remediation |  | Boiron, M.C, Cathelineau, M, Banks, D.A, Buschaert, S, Fourcade, S, Coulibaly, Y, Michelot, J.L, Boyce, A (2002) Fluid transfers at a basement/cover interface. Chemical Geology, 192 (1) 121-140 doi:10.1016/s0009-2541(02)00191-2 | Journal (article/letter/editorial) | | 7566, BP 23, 54501 Vandoeuvre-les-Nancy Cedex, France School of Earth Sciences, University of Leeds,...Parc de la Croix Blanche, 92298 Chatenay-Malabry, France d Géosciences Rennes UMR CNRS 6118, Université...Université de Rennes 1, 35042 Rennes Cedex, France e UMR-CNRS-UPS Orsay Terre, Laboratoire d’hydrologie et de...Université de Paris Sud, Bat 504, 91405 Orsay, France f Scottish Universities Research and Reactor Centre...northwestern margin of the Aquitaine Basin (France). Dolomite and calcite (and sometimes fluorite, barite and quartz) |  | | Book | | the name suggests, these comprise cubes (galena, fluorite, etc.) and derived forms: octahedrons (cuprite)...crystals being random (macle by penetration of fluorite). Unlike simple crystals, macles may have re-entrant...Minerals from sedimen tary rocks and gangues Calcite Fluorite Barite Dolomite Aragonite Rhodochrosite Artinite...Quartz (La Gardette, Isere, France): 10 cm. 2 - Quartz (La Gardette, Isere, France): 12 cm. ir " ft J, f...The region of St. Christophe-en-Oisans (Isere, France) has produced the finest known specimens. The mineral |  | Cesbron, F., Brown, W. L., Bariand, P., Geffroy, J. (1972) Rameauite and agrinierite, two new hydrated complex uranyl oxides from Margnac, France. Mineralogical Magazine, 38 (299) 781-789 doi:10.1180/minmag.1972.038.299.01 | Journal (article/letter/editorial) | | two new hydrated complex uranyl oxides from Margnac, France F. C E S B R O N , W. L. B R O W N , and P...Fontenay-aux-Roses, France SUMMARY. TWO new hydrated uranyl oxides from Margnac, France, are described. Rameauite...Deux nouveaux uranates hydrat6s provenant de Margnac, France, sont d6crits. La rameauite, de composition...groups, have been discovered at Margnac, in the Massif Central, France. Rameauite, monoclinic, is named...uranium-bearing minerals studied by the C.E.A. in France and abroad. H e specialized in paper c h r o m |  | | Catalog/List | | attention at all times. JULY 1973 1. ADAMITE. Ojuela Mine, Mapimi, Mexico. Choice well-formed yellowish green...gossan. lxl lT • £1- 6. ARTHURITE. Hingston Down Mine, Gunnislake, Cornwall. Rich green crystaline to...Li~ht green 2tx2t". £1. AUTUNITE. South Terras Mine, st. Stephens, Cornwall. Light yellowish green platy...Quartz matrix. 2xlt". £2.50. A?1JRITE. Copper Queen Mine, Bisbee, Arizona, U.S.A. Bright blue cellular mass...crystals. 3tx2t". £10. 10. A?1JRITE. Carharrack Mine, Gwennap, Cornwall. Fine bright blue platy crystals |  | | Catalog/List | | in phosphatic nodule. 2-}xlt". £2. Virtuous Lady Mine, Nr. Tavistock, Devon. Sharp, Blt\ish-black crystals...short \vClVe U/V. 3x2". 75p. AUTUNITE. Margnac, Haute Vienne, Fronce. Superb thumb-nail. sized intergro~m...AZU~ITE. 12. BETa-URANOPHaNE. M1:lrgnac, R'1ute Vienne, France. Fine, micro crystals sc3ttered over hematised...£3·5°· BOULaNGN~ITE. 14. BOlJ1\NONITE. Herodsfoot Mine, Lanrcath, Corn\1all. Steel grey tabular crystals...QUMine, st. Just, Cornwall. Creamy coloured, modified cubic |  | | Book | | influencent la stabilité relative des facettes : à plus haute température, l’octaèdre est souvent favorisé, alors...brunâtre (Birmanie) Tête de hache en jade clair (Nouvelle-Zélande) Jade mixte, brun et impérial (travail...rubanée sont en Oural et au Katanga. En France, hormis la célèbre mine de Chessy (localité-type de la « chessylite...Chine, en Russie, au Kazakhstan, en Birmanie, en Nouvelle-Zélande, en Californie, en Méso-Amérique (surtout...leurs subtiles nuances. 18 Incolore (Langeac, Haute Loire) Bleue (Urbès, Vosges) Violette (Northcumberland |  | | 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 .. . . . . . . . . . . . . . . . . . . . . . ....Subbasin, Allier . . . . . . . . . . . 6.2.4 Aquitaine Basin, Coutras Deposit, Dpt. Gironde . . . . |  | | Book | | eau de constitution des qu'ils soot sortis de la mine. La deshydratation pro voque un changement des... assez frequente clans la zone superieure de la mine, n'a ete rencontree que rarement a plus grande profondeur...eu lieu apres que le mineral ait ete sorti de la mine, mais il est plus probable que la paraschoepite...metatorbernite dont une partie est teintee en noir par une nouvelle venue d'oxydes. GARNlERJTE Le nickel provenant...Wcilseodorf, Bavicre, avcc billietite. Margnac ll (Haute Vienne) avcc pechblende, gummite, en partie sous |  | | Journal (issue) | | Recent Find of Kunzite at the Historic Katerina Mine Pala District, San Diego County, California Jesse...Introduction - The Katerina Mine (also known as the Katrina or the Catherina Mine) is located on a Li-Be-Phosphate...the first decade of the 20th centu, the Katerina Mine was one of the original sources of kunte, a previously...crystals should have been the Siglo XX Mine (20th Century Mine). I regret the error, but made it in good...mineral ever occurred in France, so it's very likely a new mineral for France. The locality is the same |  | | Catalog/List | | Quartzose gossan. 2x2". £1. 5. hNGLESITE. Parys Mine, bllglesey, N. Wales. Small well formed lustrous...type location. 3xlt'l. £2. 6. aPATITE. Stennagwyn Mine, Nr. St. ~ustell, Cornwall. Pale bluish hexagonal... iU'a.TITE var iety FRl..NCOLITE. Fowey Consols Mine, Tywardrea th, Cornwall. i,. 2xl" cavity in Quartz/slate...in Basalt. 2txli". £1.50. Bourg d'Oisans, Isere, France. Sharp, light brown dOUbly terminated crrstals...crystals. Itxl..". £5. 22. C'I.SSITERITE. Killifreth Mine, Chacewater, Corm.,rall. Bright sharp blackish crystals |  | | Journal (article/letter/editorial) | | F-38031 Grenoble (France) de Recherches GLologiques et Mini&es, F-45060 Orlkans Cedex (France) (Accept4 pour...et sur les gisements 21F de Fontsante (Tanneron, France S.E.), a F-Ba d’oberwolfach (ForBt Noire, R.F.A...est plus frequente dans les mineralisations de haute temperature (Kosakevitch et Moelo, 1978; Dudoignon...M.C.F. sud-ouest) F Fontsante (Sud-est de la France) F Bk?zeches (M.C.F. sud-ouest) Ba 1847/l 1847/Z...n.m. 796 G3 68 61 i Mas-Dieu (Sud-est de la France ) z002&0, 799 100 95 Ba IK 100 100 1848/l |  | | Journal (article/letter/editorial) | | Allobroges 73000 Chambery, Savoie France alain.martaud@wanadoo.fr Figure 1. Fluorite, 1.7 × 1.4 × 1.5 cm, on quartz...University, San Marcos] at 07:49 21 June 2016 Fluorite from France All photos by Louis-Dominique Bayle F...spectacular large clusters of blue cubes from the Beix mine raised its status to almost that of a myth—a myth...soon realized that beautiful blue crystals of fluorite were relatively common at many French mines, whereas...Massif Central (in south-central France), the Vosges (in eastern France, near its border with Germany) |  | | Catalog/List | | impregnating Fluorite with minor gossan in association. 2!-x2". £1.25. Hingston Down Mine, Gunnislake...granite. 2tx2t". £1. BARYTDCALCITE.Nentsberry Haggs Mine, Alston, Cumberland. Well formed sheaves of pale...Erythrite. 2xltxH". £3.5C. . 11. BOhNITE. Levant Mine, Pendeen, Cornwall. An unusual specimen showing...formed -2- BOURNONITE. P~ntgibaud, Puy-de-Dome, France. Large It" grey tabular single crystal, showing...sulphidic matrix. 4x2t". £5. 14. BROCHANTITE. Geevor Mine, Pendeen, Cornwall. Rich emerald green crystalised |  | | Book | | ................................ .......... 47 France ........... .....................................vvastewater during environmental reclamation at a mine that has ceased production. The following statistical...Saskatchewan, is the world's largest high-grade uraniu1n mine. The ore from that ,nine is crushed and treated...to start production at the Talvivaara Ni-Zn-Cu-Co mine, ,vhere bio-heap leaching is used to extract metals...Production is expected to grow when the Four Mile ISL mine comes on strea1n, and planned expansion of Olympic |  | | Journal (article/letter/editorial) | | N I F E R O U S M I N E R A L I Z A T I O N S (MARGNAC AND F A N A Y MINES, LIMOUSIN, F R A N C E ) JACQUES...de l'Uranium, 54501 Vandoeuvre les Nancy Cddex (France) and E.N.S. de Gdologie Appliqude et de Prospection...Prospection Mini~re de Nancy, 54001 Nancy Cddex (France) Section d 'Etudes et d 'Analyse Isotopique et Nucldaire...Nucldaires de Saclay, 91191 Gif-sur-Yve tte Cddex (France) (Received June 7, 1983; accepted for publication...uraniferous mineralizations (Margnac and Fanay mines, Limousin, France). Chem. Geol., 45: 121--134. Mineralogical |  | | Book | | parai'tre). a I NVENTAIRE MINERALOGIQUE DE LA FRANCE. Collection publiee par R. PIERROT et collaborateurs...Geologique National (B.R.G.M.) Representant de la France a la Commission des nouveaux mineraux et noms de...2-225-48829-0 ISBN, BRG M : 2-7159-00007 lmprime en France. PREFACE Parmi les Sciences de la Nature la Mineralogie...promoteur de l'I nventaire mineralogique de la France, publication qui connazt actuellement un grand...meme dans les pays anglo-saxons ou socialistes. En France, grace a de rares bonnes volontes, quelques collections |  | | Journal (article/letter/editorial) | | Vandoeuvre-lbs-Nancy Cddex (France) CEA/IRDI- SEAIN, CEN Saclay, F-91191 Gif-sur- Yvette Cddex (France) (Received April...deposits from the northwestern Massif Central, France (Margnac-Fanay and Le Bernardan deposits), were hydrothermally...n p a r t of t h e M a s s i f C e n t r a l , France. O t h e r similar deposits are k n o w n in this...have been observed: vein type (Margnac) and disseminated type (Margnac and Le Bernardan). In the latter...fluids were C02 rich and temperatures of 345°C (Margnac; Leroy, 1978) or 380 ° C (Hyverneresse; Martin |  | | Journal (issue) | | Zusammenstellung lal3t sich zwar der .,Mineralogie de la France et des ses cc,lonies" von A. LACROIX (1913) entnehmen...dieses Fundortes ist sehr lohnend. 7. Departement Haute Vienne Da wir uns wegen der Kilrze der Reisevorbereitungen...ein Besuch der Anlagen von Margnac-Laval, Brugeaud bei Bessines oder der Mine Henriette bei Crouzille,...kleinen Pegmatitaufschlul3, 2 km westlich der Mine Margnac-Laval, an der rechten Stral3enboschung verdanken...Anschaffung des Buches ,,Guide geologique de la Haute Vienne" des Musee Municipal von Limoges von Paul FrTTE |
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