 | | 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) | | : baylelrm @wanadoo.fr Fondateur et directeur de la publication Louis-Dominique BAYLE E-Mai l: baylelrm...FAVREAU - Emmanuel FRITSCH Laurent GAUTRON - Pierre LA VINA - Gilbert MARI Nicolas MEISSER (CH) - Gian-Carlo...de l'abonnement annuel: 6 numéros + 1 hors série France : Individuel : 50 € - Association et soutien :...ECHOS DE LA MINÉRALOGIE FRANÇAISE L'argent et l'antimoine de Peyrebrune (Tarn) L'autunite de Saint-Symphorien...Saint-Symphorien (Saône-et-Loire) La strontiodresserite de Condorcet (Drôme) L'andradite de Bessans (Savoie) Microminéralogie |  | | Journal (issue) | | Durand (1919-1994) un minéralogiste de Haute-Loire Pakistan: sur la route de l'aigue-marine Mars Avril...découverte de béry héliodore en Karélie (Finlande) La chiavennite de Sakavalana (Madagascar) Roedderite... Roedderite (x 36) Carrière du mont Denise, Espaly-Saint-Marcel, Haute-Loire Coll. : G. Pourtier Photo : R. Vernet...E-Mail: baylelrm@wanadoo.fr Fondateur et directeur de la publication Louis-Dominique BAYLE E-Mail: baylelnn...FAVREAU - Emmanuel FRITSCH Laurent GAUTRON - Pierre LA VINA - Gilbert MARI Nicolas MEISSER (CH) - Gian-Carlo |  | | Journal (issue) | | 18, rue de Vaganay F-69850 - St-MARTIN-en-HAUT FRANCE (A l'ouestde Lyon) Telephone: (33) 04 78 19 11...ou sur rendez-vous Elbaite - 7,1 cm de largeur Mine Hima/aya,Mesa Grande,Californie,U.S.A. Coll. : 8...Scovil • Barite surfluorite Crista/: 4 x 3 x 0,4 cm Mine de /'Ave/lan, Var Coll. : G. Mari Photo : l.-D....FRruus,VAR par Daniel GOL Fondateuret directeurde la publication Louis-DorniniqueBAYLE E-mail : baylelrm@wanadoo...numeros + 1 hors serie France : 300• - Soutien 400• - Etranger 400• Vente au numero de la revue: 60' CALENDRIER |  | | Book | | billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise established...clearly has resulted from the developn,ent of hematite along cleavage planes and fractures. Hutton (...Botryoidal pitchblende, St. Priest vein, Forez, France ( X l) ( Geffroy and Sarcia, 1954). 29 ~ ~ ...pitchblende, St.Remy-Stll'-Durolle, Forez Mts., France. Pyrite crystals (white) on 1ight; in quartz (...(black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and Sarcia, 1954) |  | | 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 ................................when analyzing pitchblende from the George Wagsfort mine at Johanngeorgenstadt, Sachsisches Erzgebirge (Saxonian...City area, Colorado. In Cornwall, the South Terras mine opened for uranium production in 1873. During the |  | | Report (issue) | | CREGU, B.P. 239, F-54506 Vandoeuvre lés Nancy, France michel.cuney@g2r.uhp-nancy.fr the pitchblende led...engineered. Once an ore deposit is discovered, a mine is developed and U extracted by a variety of mining...fuel cycle to extract the Pu, which is used by France, UK, Russia, India and Japan to reuse Pu in mixed...Republic), Shinkolobwe (DR Congo), Massif Central (France), Iberia (Spain/Portugal), Dhada (Congo), Schwartzwalder...at about 2,200,000 t U , and which occurs in a hematite-rich granite breccia complex in the Gawler Craton |  | | Journal (article/letter/editorial) | | gibbsite, biotite, chlorite, muscovite, 429 Groverake mine, Rookhope, Weardale, Durham, copper, copiapite,...lepidolite, 289 Derbyshire Cobbler mine, Bonsall, fluorite, 4oi Jughole mine, Masson Hill, Matlock, fluorite...fluorite, baryte, 81 I Ladywash mine, Eyam, fluorite, 4Ol Mare Tot mine, Castleton, fluorite (Blue John), 363...Masson Hill, Matlock, fluorite, baryte, 81 I Oxclose mine, Masson Hill, Matlock, fluorite, baryte, bravoite...Wicklow, gypsum (in railway tunnel), 818 France Bauzot uranium mine, Issy l't~v~que, Sa6ne-etLoire, fluorite |  | Cabral, Alexandre Raphael, Ließmann, Wilfried, Lehmann, Bernd (2015) Gold and palladium minerals (including empirical PdCuBiSe3) from the former Roter Bär mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature, oxidising fluid overprint. Mineralogy and Petrology, 109 (5) 649-657 doi:10.1007/s00710-015-0396-0 | Journal (article/letter/editorial) | | (including empirical PdCuBiSe3) from the former Roter Bär mine, St. Andreasberg, Harz Mountains, Germany: a result...2015 Abstract At Roter Bär, a former underground mine in the polymetallic deposits of St. Andreasberg...palladium minerals occur very locally in clausthalite–hematite pockets of few millimetres across in carbonate...underneath a post-Variscan unconformity, and its hematite–selenide–gold association suggest that oxidising...palladium and platinum in spatial association with hematite triggered a spectacular gold rush to Serra Pelada |  | 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...boundaries of the Fe 2 + field. At high /oz values hematite would be deposited; under reducing conditions...(kaolinite and/or montmorillonite) accompanied by hematite and/or iron carbonate. The size of the carbonate...mineral associated with this assemblage would be hematite. Similarly, in area four adularia is the stable...associated with uranium in this area may be adularia-hematite or adularia-chloritehematite. Natural chlorites |  | | Journal (article/letter/editorial) | | effect of [NaOH] on obliquity, 455 Alice Louise mine, Plaine des Pirogues, New Caledonia, chrome-picotite...analogue, 78 Ankerite, Scotland, 119 Anna Madeleine mine, Plaine des Lacs, New Caledonia, olivine, chrome-picotite...fluorite containing Mn impurities, 705 Bambollita mine, Moctezuma, Sonora, Mexico, cesbronite, 744; quetzalcoatlite...crystallization of, 64I Bauzot uranium mine, Issy l'l~v6que, Sa6ne-etLoire, France, fluorite, 4Ol Bayerite, infra-red...Mtns., India = Khandala Ghat, Poona, 658 Bien S~tr mine, Pirogues Valley, New Caledonia, chrome-picotite |  | | Book (volume) | | to try to list all of the mining geologists and mine managers who made these visits possible and who...deposits in countries of Western Europe, other than France. With a sound knowledge of French, however, it...French well enough to read such works as Camus's "La Peste" or German sufficiently to read Goethe's "Wilhelm...das Erlernen des Franzosischen zum Verstandnis von "La Peste" von Camus bzw. das des Deutschen fur Goethe's...que los getflogos en ejercicio tendran que acudir a la bibliograffa para consultar los mapas y las secciones |  | | Journal (article/letter/editorial) | | country peridotite is often sharply defned, e.g. La Coul6e, and on other 9 Copyright the Mineralogical...6 d o n I9 ValErie 32 H.F.V. I 2o CoulEe ext. 33 La Tchaux 21 NapolEon 34 B o n n e Veine 2z St-Brisson...26 Olympia 4I Ernoule occasions gradational, e.g. La Constellation, Ste-Th6rbse 6. There is no evidence...the direction of shearing or the fault plane, e.g. La Coul6e, Georges Pile. On other occasions direction...of ore bodies is quite variable even within one mine. Generally, tabular lenses, irregular pencils or |  | | Report (issue) | | Spain.............................................. France............................................. England...219 220 220 243 244 ^ILLUSTRATIONS Page Figure la. Figure Ib. Figure 2. Figure 3. Figure 4. Figure...ages, have an overall spatial parallelism (figures la and Ib). Over 50 percent of the world's total uranium...reserves are located near the "iron band". Figure la. Uranium deposits in Precambrian host rocks near...silicic intrusions in orogenic belts (e.g., Spain, France, Bohemian Massive, and Colorado Rockies); (4) in |  | Krause, Werner, Bernhardt, Heinz-Jürgen, Effenberger, Herta, Witzke, Thomas (2002) Schneebergite and nickelschneebergite from Schneeberg, Saxony, Germany: the first Bi-bearing members of the tsumcorite group. European Journal of Mineralogy, 14 (1) 115-126 doi:10.1127/0935-1221/2002/0014-0115 | Journal (article/letter/editorial) | | BERNHARDT2, HERTA EFFENBERGER3, and THOMAS WITZKE4 1 Henriette-Lott-Weg 8, D-50354 Hürth, Germany Institut für...Roten Berg”, which was reported to be mined for hematite in former times. The dumps are located approximately...intergrowth. Sample #449 (Fig. 5) from the Tsumeb mine has been investigated in detail and found to be...Krist., 206, 7-14. Damour, A. (1841): Sur la roméine, nouvelle espèce minérale, de St. Marcel, Piemont...structure of tsumcorite, a new mineral from the Tsumeb Mine, S.W. Africa. Acta Cryst., B29, 2789-2794. Wilson |  | Krause, W., Bernhardt, H.-J., Effenberger, H., Kolitsch, U., Lengauer, CH. (2003) Redefinition of arhbarite, Cu2Mg(AsO4)(OH)3. Mineralogical Magazine, 67 (5) 1099-1107 doi:10.1180/0026461036750145 | Journal (article/letter/editorial) | | EFFENBERGER3, U. KOLITSCH3 AND CH. LENGAUER3 1 Henriette-Lott-Weg 8, D-50354 Hürth, Germany Institut für...copper arsenate, Cu2(OH)AsO4·6H2O, from the Arhbar mine, Morocco. Due to the very small grain size no crystallographic...type material and of new finds from the El Guanaco mine, Chile, is based on Rietveld refinement of X-ray...with the formula Cu2(OH)AsO4·6H2O from the Arhbar mine, Bou Azzer, Morocco (Schmetzer et al., 1982), where...closely intergrown with spherulites of the latter), hematite, löllingite, pharmacolite, erythrite and talc |  | | Journal (article/letter/editorial) | | oxidizedzinc ore was made. It camefrom the Robert E. Lee mine but provedof too low gradeto be profitable. It is...ore at Monarch, ChaffeeCounty, or in the Hilltop mine not far from Leadville. In May, I9IO, a local a...The ore under discussion is not confined to one mine or hill but mostof thelargerknownbodieslie withinan...white limestoneknown to the writer is in the Henriette. There, the ore was found about forty feet belowthe...2CaC0 a: 2CaS0• -•- Fe•0a q- 2C0•. Most of the hematite (Fe•0a) thus formed was later alteredto limonite |  | | Journal (volume) | | DE L'ACADÉMIE DES SCIENCES 3812-88 Imprimé en France COMPTES RENDUS DE L'ACADÉMIE DES SCIENCES 1988—Tome...Série II CHIMIE SCIENCES DE L'UNIVERS SCIENCES DE LA TERRE gauthier-villars Physique des surfaces...mécaniques verticales suffisamment intenses, et que la surface libre horizontale devient instable. Convective...solide, car il coule facilement et ne résiste pas à la traction, ni un liquide sa surface libre au repos...avec l'horizontale. En 1773, Coulomb [1] a analysé la statique d'un tas en considérant le milieu comme |  | | Report (volume) | | Plan and sections of lead-silver stopes in Belgian mine............ 4. Diagrams illustrating relations of...bodies to lead carbonate stopes in the Oro La Plata mine..................... 5. Plan and sections showing...ore stopes to old lead carbonate stopes, Tucson mine........................ 7. Plan and section showing...zinc ore to old lead carbonate stopes in Chrysolite mine........................... 5 18 19 20 21 24...decided to publish this chapter in advance. The mine operators and engineers in the district gave the |  | | Book | | a Christian symbol of authority. HENRIETTE DE L’ESPINE, SA.S. LA PRINCESSE LOUIS DE CROY This is a very...gold. The brooch is from the Estate of Henriette de I’Espine, SAS. la Princesse Louis de Croy. 27 Agate...The colors orange and brown are attributed to hematite or goethite. Because aventurine is a rock, its...47 Corundum General Category Oxide mineral - Hematite group Chemical formula Aluminium oxide, A1203 |  | | Journal (issue) | | Washington, USA; Emmanuel Fritsch, University of Nantes, France; Rui Galopim de Carvalho, Portugal Gemas, Lisbon...October 2013 that reportedly came from the Tantara mine in Katanga District. They processed 11 kg of the...was discovered in Bisbee, Arizona, USA (Shattuck mine) as a pseudomorph after malachite (Schaller, 1915)...Pierrot R., 1962. Nouvelles données sur la bisbeeite. Bulletin de la Société Française de Minéralogie et...Plancheiteshattuckite-bisbeeite-katangite minerals. Annales de la Société Géologique de Belgique, 91, 401–422 (in French) |  | | Book | | during more than twenty years. Our students from France, Brazil, Burkina Faso, Madagascar, Cameroon, Iran...extension direction 9.3 Fabric of the Brâme–St Sylvestre–St Goussaud complex 9.4 Fabrics and digital...implications 10.4.1 Sidobre granite (Massif Central, France) 10.4.2 Tesnou granitic complex (Hoggar, Algeria)...Uranium from Limousin province (Massif Central, France) Box 14.2 Kaolin and china porcelain 14.2.3...the globe’, a fact difficult to argue against. In France, granit is improperly used by rock dealers who |  | | Journal (issue) | | BRITAIN GEMMOLOGICAL ASSOCIATION OF GREAT BRITAIN SAINT DUNSTAN'S HOUSE, CAREY LONDON, E.C.2 LANE GEMMOLOGICAL...Director of Examinations: G. F. Andrews Offices: Saint Dunstan's House, Carey Lane, London, E.C.2 Telephone:...arrangements 125 THE CHIVOR EMERALD By PAUL W. C MINE JOHNSON O L O M B I A has five operating emerald...new mine has been discovered near Muzo. T h e Ghivor Mine, previously known as the Somondoco Mine, as...the nearest town, is the only operating emerald mine in Colombia not controlled by the Colombian Government |  | | Journal (issue) | | zoning in tourmaline • Quarterly Crystal: Rutile on hematite 390 Colored Stones Unearthed The debut of this...sales of pink and blue diamonds from the Argyle mine • Chalcedony-epoxy composite imitation of “candy...Karampelas James E. Shigley London, UK Paris, France Carlsbad, California Sally Eaton-Magaña Lore...Emmanuel Fritsch Ren Lu D. Brian Thompson Nantes, France Wuhan, China Florence, Alabama Eloïse Gaillou...Gaillou Thomas M. Moses Fanus Viljoen Paris, France New York, New York Johannesburg, South Africa Al |  | | Journal (issue) | | phenomena. The star is most probably caused by hematite (?) and ilmenite (?), and the chatoyancy could...orientated in the same direction and could be hematite. Small black rods (ilmenite?) are parallel with...brown from the presence of abundant hexagonal hematite platelets up to about 1 m m in Figure 7: Moonstone...Urals. Photo by J.Hyrsl. diameter (Figure 8). The hematite plates form three crystallographically oriented...unusual cat's-eyes and star stones Figure 9: Hematite plates and 'fibres' in sunstone cat's-eye from |
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