 | | Journal (article/letter/editorial) | | The Trimouns Quarry Luzenac, Ariège, France Freddy Marty Rue de l’Hôpital 11230-Chalabre France In recent...recent decades, the Trimouns quarry has become well known as a source of outstanding crystals of several...contact zone of the Trimouns talc/chlorite deposit, where large-scale mining for talc may now be approaching...approaching its end. INTRODUCTION The Trimouns talc-chlorite deposit is a mineral locality of international...synchisite, parisite, hingganite and iimoriite. Also, Trimouns is the type locality for two recently described |  | Ferrage, Eric, Seine, Grégory, Gaillot, Anne-Claire, Petit, Sabine, De Parseval, Philippe, Boudet, Alain, Lanson, Bruno, Ferret, Jocelyne, Martin, François (2006) Structure of the {001} talc surface as seen by atomic force microscopy: comparison with X-ray and electron diffraction results. European Journal of Mineralogy, 18 (4) 483-491 doi:10.1127/0935-1221/2006/0018-0483 | Journal (article/letter/editorial) | | Mineral. 2006, 18, 483-491 Structure of the {001} talc surface as seen by atomic force microscopy: comparison...29 rue Jeanne Marvig, F-31055 Toulouse Cedex 4, France 3Department of Earth and Planetary Sciences, Johns...avenue du Recteur Pineau, F-86022 Poitiers Cedex, France 5LMTG, UMR 5563 CNRS-Université Paul Sabatier-IRD...Midi-Pyrénées, 14 avenue Edouard Belin, F-31400 Toulouse, France 6Environmental Geochemistry Group, LGIT, UMR 5559...Grenoble Cedex 9, France 7Talc de Luzenac S.A., BP 1162, F-31036 Toulouse Cedex, France 8LASEH, HydrASA |  | | Journal (article/letter/editorial) | | striated epidotes in matrix, from the Calumet iron mine, Colorado. Epidote was described in 1801 by Haüy...collectors. Within the United States, the Green Monster mine, Prince of Wales Island, Alaska, has yielded superb...quartz (Leavens and Thomssen 1977); the Calumet iron mine, Chaffee County, Colorado, is a notable locale for...quartz and yellow-green titanite, from the Capelinha mine, Minas Gerais, Brazil, are relatively inexpensive...Material meeting this definition occurs at Ananai mine, Outoyo (Ohtoyo), Kochi Prefecture, Shikoku Island |  | Clerc, C., Lahfid, A., Monié, P., Lagabrielle, Y., Chopin, C., Poujol, M., Boulvais, P., Ringenbach, J.-C., Masini, E., de St Blanquat, M. (2015) High-temperature metamorphism during extreme thinning of the continental crust: a reappraisal of the North Pyrenean passive paleomargin. Solid Earth, 6 (2). 643-668 doi:10.5194/se-6-643-2015 | Journal (article/letter/editorial) | | normale supérieure, 24 rue Lhomond, 75231 Paris, France Montpellier, CNRS-UMR 5243, Université de Montpellier...34095 Montpellier, France 3 BRGM/ISTO, 3 avenue Claude Guillemin, 45000 Orléans, France 4 Géosciences Rennes...Beaulieu, 35042 Rennes, France 5 TOTAL, CSTJF, avenue Larribau, 64000 Pau, France 6 GET, 14 avenue Edouard...31400 Toulouse, France * now at: ISTO, 1A rue de la Férollerie, 45100 Orléans, France ** Invited contribution...Limoux NPF T e a nSt Gaudens Foix Zone (NPZ A X I A L Pamplona France ine Ba sin NPF ) Perpignan |  | Moine, Bernard, Fortune, Jean Pol, Moreau, Philippe, Viguier, Francis (1989) Comparative mineralogy, geochemistry, and conditions of formation of two metasomatic talc and chlorite deposits; Trimouns (Pyrenees, France) and Rabenwald (Eastern Alps, Austria) Economic Geology, 84 (5) 1398-1416 doi:10.2113/gsecongeo.84.5.1398 | Journal (article/letter/editorial) | | MetasomaticTalc and Chlorite Deposits:Trimouns (Pyrenees,France) and Rabenwald(EasternAlps, Austria) BERNARDMOINE...AlldesJulesGuesde,F.31000 Toulouse,France PHILIPPE MOREAU, S. A. Talc de Luzenac, 2 Place Edouard Bouilli3res...Bouilli3res, F.31000 Toulouse,France AND FRANCIS VIGUIER Laboratoirede Mindralogie,U.A. 67 du CentreNationalde...31000 Toulouse,France Abstract The Trimouns(FrenchPyrenees)andRabenwald(AustrianAlps)talc andchloritedeposits...surfaces of tectonicslicing)of late Hercynian(Trimouns)andAlpine(Rabenwald) age.The studyof the mineralassemblages |  | | Journal (issue) | | Associate Editors Pierre Bariand Sorbonne Paris , France Bill Birch Museum of Victoria Melbourne, Australia...Pierre-Nicolas Schwab Orleans , France The Trimouns Quarry, Luzenac, Ariege, France ...................... 225...Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook, IL Werner Lieber Heidelberg...IIMORIITE-(Y) crystal, 2 mm-All from the Trimouns talc quarry near Luzenac, France (see the article beginning on...dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium minerals, as well |  | Varlamov, D. A., Ermolaeva, V. N., Chukanov, N. V., Jančev, S., Vigasina, M. F., Plechov, P. Yu. (2019) New Data on Epidote-Supergroup Minerals: Unusual Chemical Compositions, Typochemistry, and Raman Spectroscopy. Geology of Ore Deposits, 61 (8) 827-842 doi:10.1134/s1075701519080130 | Journal (article/letter/editorial) | | Znbearing clinopyroxenes, amphiboles, phlogopite, chlorite, and talc. Among the accessory minerals in these...minerals of these samples are cellular zoned baryte, talc, and clinopyroxene. In Sample 5, piemontite, “ferripiemontite”...almeidaite (4), zincohögbomite (5), and Zn-bearing talc (6) (Sample 7); (c) grains of epidote-supergroup...pfu occur in barite and associate with Zn-bearing talc, zincohögbomite, gahnite, tripuhyite, almeidaite...nosean sanidinite collected in the In den Dellen Mine near the Laacher See (Eifel Mountains, Rheinland-Pfalz |  | Dumas, Angela, Martin, François, Le Roux, Christophe, Micoud, Pierre, Petit, Sabine, Ferrage, Eric, Brendlé, Jocelyne, Grauby, Olivier, Greenhill-Hooper, Mike (2013) Phyllosilicates synthesis: a way of accessing edges contributions in NMR and FTIR spectroscopies. Example of synthetic talc. Physics and Chemistry of Minerals, 40 (4) 361-373 doi:10.1007/s00269-013-0577-5 | Journal (article/letter/editorial) | | NMR and FTIR spectroscopies. Example of synthetic talc Angela Dumas • François Martin • Christophe Le...UPS-CNRS-IRD-CNES, 14 Avenue Edouard Belin, 31400 Toulouse, France e-mail: angela.dumas@get.obs-mip.fr S. Petit ...7285, HydrASA rue Michel Brunet, 86022 Poitiers, France J. Brendlé Equipe Matériaux à Porosité Contrôlée...Haute Alsace, 3 rue Alfred Werner, 68093 Mulhouse, France O. Grauby CINaM-CNRS & Aix Marseille University...Case 913, 13288 Marseille Cedex 9, France M. Greenhill-Hooper Imerys Talc Europe, 2 place Édouard Bouillères |  | | Journal (article/letter/editorial) | | symmetry. Found coating miargyrite at the San Genaro mine, Huancavelica Department, Peru. Effenberger, H....Found in a dolomite carbonatite vein, Zhelezny iron mine, Kovdor carbonatite complex, Kola Peninsula, Russia...minerals. Found in the Geschiever vein of the Svornost mine, Jáchymov, southern slope of the Krušné hory Mountains...neustädtelite. Found on the dumps of the Güldener Falk mine near Schneeberg-Neustädtel, Schneeberg area, Saxony...narrow fissures in dolomitic slate, Paratoo copper mine, near Yunta, Olary District, South Australia. Wallwork |  | | Journal (article/letter/editorial) | | have been formed. By de®nition, whiteschists are talc-kyanite rocks (Schreyer 1973, 1974), although this...is a pyrope-coesite rock produced by the reaction talc + kyanite = pyrope + coesite + H2O (Schertl et al...portions of the rock (localities 1±4, Fig. 1). A phlogopite-bearing zone is frequently observed at the contact...successions have been described in the Rabenwald (Austria) talc-chlorite deposit (Moine et al. 1989). Compared to...characterized by intense shearing and the appearance of phlogopite. In this zone large relict muscovite ¯akes are |  | | Journal (article/letter/editorial) | | found in a small copper mine at Bastnäs, known as S:t Göransgruvan (“St. George’s mine”). This material is...minerals, such as norbergite, chondrodite, fluorian phlogopite and fluorite, are commonly associated with the...6 m thick and less than 10 m long (Geijer 1921). Talc and quartz appear locally. Sulfide minerals, dominantly...comprising, e.g., tremolite, cummingtonite, almandine, talc, micas and chlorite minerals (Geijer & Magnusson...from an in situ occurrence in this case. In the mine dumps, sporadic finds of magnetite–amphibole skarn |  | Salvi, S., Fontan, F., Monchoux, P., Williams-Jones, A. E., Moine, B. (2000) Hydrothermal Mobilization of High Field Strength Elements inAlkaline Igneous Systems: Evidence from the Tamazeght Complex (Morocco) Economic Geology, 95 (3) 559-576 doi:10.2113/gsecongeo.95.3.559 | Journal (article/letter/editorial) | | Minéralogie, 39 Allées Jules Guesde, 31000 Toulouse, France A. E. WILLIAMS-JONES, Department of Earth and...Minéralogie, 39 Allées Jules Guesde, 31000 Toulouse, France Abstract The Tamazeght alkaline complex (High...albitization of granites (Cathelineau, 1987) in metasomatic talc-chlorite deposits (de Parseval et al., 1993), and...Other alteration minerals include Mg- and F-rich phlogopite and locally muscovite, natrolite (Na2Al2Si3O10•...et hydroxyde: Bulletin de la Société Chimique de France, v. 2, p. 171–177. Crawford, M.L., 1981, Phase |  | | Book | | IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning of...of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the superb specimens...yttrium silicate-carbonate iimoriite-(Y) occurs at Trimouns as colorless, pink and pale brown, translucent...crystalline talc. Easily the best extant crystal, a doubly terminated floater found in a talc vug in 1997...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's |  | | Journal (article/letter/editorial) | | chlorite contains some minor Al-poor, Fe-bearing, talc-like phase [(Si3.66Al0.33Fe0.11)(Mg2.53Fe0.47)O10(OH)2...pyrophyllite - diaspore; talc - antigorite - forsterite-anthophyllite-enstatite; talc-chrysotile-forsterite-..., Delunas, A., 1989. Mössbauer spectroscopy of talc minerals. Il Nuovo Cimento Note Brevi 11, 891–896...Stroink, G., Leiper, W., 1980. Mössbauer analysis of talc and chlorite. Journal de Physique, C1 41, C1–411-C1-412...paléozoiques de diabase en Ardenne méridionale (France). Centre Researche Acad. Sci. Paris 312, 493–499 |  | | Book (volume) | | Emberger and the following national chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez...graphite, quartz, calcite, mica, feldspar, asbestos, talc, barite, fluorite, celesrine, gypsum, anhydrite...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...and siderite • Eastern Pyrenees Western Pyrenees Talc. Summary of zone C Corsica, Maures, Esterel, Provence |  | Airaghi, Laura, Bellahsen, Nicolas, Dubacq, Benoît, Chew, David, Rosenberg, Claudio, Janots, Emilie, Waldner, Maxime, Magnin, Valérie (2020) Pre‐orogenic upper crustal softening by lower greenschist facies metamorphic reactions in granites of the central Pyrenees. Journal of Metamorphic Geology, 38 (2) 183-204 doi:10.1111/jmg.12520 | Journal (article/letter/editorial) | | Terre de Paris, ISTeP UMR 7193, F-75005 Paris, France 2 Department 3 Université of Geology, Trinity...Alpes, CNRS, IRD, IFSTTAR, ISTerre, 38000 Grenoble, France *corresponding author:laura.airaghi@univ-orleans...de la Terre d’Orléans, ISTO, UMR7327, Orléans, France Short title: Pre-kinematic metamorphism in Pyrenees...Article eastern Pyrenees with emphasis on the Trimouns talc-chlorite deposit. International Journal of Earth...variations in shear zonerelated veins, central Pyrenees, France: Implications for the fault-valve model. Tectonophysics |  | | Journal (article/letter/editorial) | | Passive Treatment Systems used for remediation of Acid Mine Drainage (AMD), with moderate metal concentrations...Pauvres, B. P. 20, 54501, Vandoeuvre-lès-Nancy Cedex, France (carignan@crpg.cnrs-nancy.fr) Among other heavy...des Pauvres, B. P. 20, 54501, Vandoeuvre Cédex, France (carignan@crpg.cnrs-nancy.fr; rollion@crpg.cnrs-nancy...ciw.edu) 2 Universite Jean Monnet, St. Etienne, France (maud.boyet@univ-st-etienne.fr) Understanding the...(rcarlson@ciw.edu) 2 Universite Jean Monnet, St. Etienne, France (maud.boyet@univ-st-etienne.fr) 3 Department of |  | | Book (edition) | | reviews, the 'fan mail' from places as far apart as France, California, Japan, New Zealand and Spain and the...communities to be plunged into unemployment because a mine or mines have become unprofitable, a need to earn...Mexico', 'nickel rush in Western Australia', but never talc fever or sulphur stampede! The poor old industrial...Magnesite Chromium orcs and concentrates Copper Talc Zinc Bentonite Tonnage (Mt) 10 250 4656 2838 1033...Lead Phosphate Sulphur Trona Cobalt Gold Mica PGM Talc Zinc Copper Gypsum Molybdenum Potash Tantalum Diatomitc |  | | Book (edition) | | Glauconite, Phlogopite–Biotite, Lepidolite, Zinnwaldite 181 Stilpnomelane 199 Pyrophyllite 202 Talc 204 Chlorite...21588). Knebelite, metasomatized limestone, Blue Bell Mine, British Columbia, Canada (Mossman, D.J. & Pawson...includes K2O 0.01, H2O 0.05. 5 Tephroite, Benallt Mine, Caernarvonshire, Wales, UK (Smith, W.C. et al....with serpentine-group minerals and minor amounts of talc, mica and quartz. The relationship between iddingsite...chrysotile and antigorite, together with brucite, talc and carbonates. Serpentinization may be expressed |  | | Book | | Canada (16), People's Republic of China (11), and France (10). These numbers do not necessarily reflect...of a Russian mineral). However, in the case of France, the majority of the ten species were described...Brazil Bulgaria Canada Chile Czech Republic Finland France Germany Greece India Italy Japan Kazakhstan Kyrgyzstan...(trigonal) HBaAl 3 (AsOJ 2 (0H) 6 Locality: The Clara mine, near Oberwolfach, in the middle Black Forest, Germany...)(CO 3 )s(OH) 2 ·1.SH2 O Locality: T he Kamoto East mine, District ofKolwezi, southern Shaba, Zafre (Lat |  | | Book | | O–H-stretching vibrations of some magnesium serpentines and talc. One cannot exclude that this band corresponds to...smectites, members of the kaolinite-serpentine group, talc, vermiculite, mixed-layer minerals) are important...groups (n = 0, 1, or 2). Based on the analogy with talc, it was supposed (Wilkins 1967) that the replacement...Dickite 3704, 3654, 3622 Nacrite 3703, 3647, 3629 Talc 3676, 3660w Pyrophyllite 3675, 3647w Muscovite...Muscovite or paragonite 3636, 3624 (shoulder) Phlogopite 3704, 3665 Biotite 3700, 3663–3668w, 3596-3622 |  | | Book (edition) | | 44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...Data on new occurrence al Saint Pandclon. Landes. France. by B. Azambre and P. Monchoux ( 1 988) 8111/....Africa. Named for A.F. Williams. Agalitc, syn. of talc. E.S . Dana ( 1 892) Syst. Min . , 6th ed .. p.... Agalmatolitc. syn. of pinitc, pyrophyllitc, or talc. M.H. Klaproth ( 1 797) 8eitr. Chem. Kennin. Min...Prakt. Chem. 22. 8, showed that some material was talc; and G .J. Brush ( 1857) Am. J. Sci., scr. 2. 26 |  | | Report (volume) | | Gatelite-(Ce), a new REE-bearing mineral from Trimouns, French Pyrenees; crystal structure and polysomatic...Cordier L (1803) Analyse du Minéralconnu sus le nom de Mine de Manganese violet du Piédmont, faite au Labratoire...(1956) Manganiferous epidote from the Kakinomoto Mine, Kochi Prefecture. J Min Soc Japan 2: 331-346 (quoted...amphibole 2 300 24 ite son law 23 oisite z 14 71 talc 3 1 150 epidote Pressure (GPa) d -cl Mg 4...determined the reaction muscovite + talc + tremolite = phlogopite + zoisite + quartz + H2O (36) to 700°C |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...chemical component — anion or néche, Sadne-et-Loire, France, or annite, after Cape anionic radical. Thus oxides |
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