 | Gasquet, Dominique, Bertrand, Jean-Michel, Paquette, Jean-Louis, Lehmann, Jérémie, Ratzov, Gueorgui, De Ascenção Guedes, Roger, Tiepolo, Massimo, Boullier, Anne-Marie, Scaillet, Stéphane, Nomade, Sébastien (2010) Miocene to Messinian deformation and hydrothermal activity in a pre-Alpine basement massif of the French western Alps: new U-Th-Pb and argon ages from the Lauzière massif. Bulletin de la Société géologique de France, 181 (3) 227-241 doi:10.2113/gssgfbull.181.3.227 | Journal (article/letter/editorial) | | tectono-métamorphiques alpins dans les massifs cristallins externes (MCE) des Alpes. Les résultats obtenus sont surprenants...Domaine Scientifique, 73376 Le Bourget du Lac cedex, France, Tel: 33 (0)4 79 75 86 45, Fax: 33 (0)4 79 75 87...Université de Savoie, France 3. CNRS, Université Blaise Pascal, Clermont-Ferrand, France 4. CGS-EOST, CNRS...Strasbourg, France 5. Géosciences Azur, CNRS, Université de Nice-Sophia Antipolis, France 6. Le Règne...Saint-Julien-du-Pinet, France 7. Pavia University, Italy 8. LGIT, CNRS, Université Joseph Fourier, Grenoble, France 9. LSCE |  | | Report (issue) | | MONOGRAPHIES REGIONALES . 2 "''' Serie,: TUNISIE - N° 2 LES GITES METALLIFERES TU NISIENS PAR Ch. GOTTIS et...MONOGRAPHIES REGIONALES zm• Serie : TUNISIE - N° 2 LES GITES METALLIFERES TU NISIENS PAR Ch. GOTTIS et...faisnnt l'ob.iet d'nnc nu t.re monographie , seuls les gites metalliferes proprcment ...succinct.es sur Ies indices cl'autres metaux et les elements lithophiles. Pour la redaction, ies autcurs...peu pres in extenso, de la these de P. SAI�F£LD : Les utlcs glombo-:incifcres de Tunisie [120)1. Quant |  | | 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 .. . . . . . . . . . . . . . . . . . . . . . ....Rouges Massif, Western Canton of Valais . . . 18.1.1 Les Marécottes-La Creusa Area . . . . . . . . . . . |  | | Book | | billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise established... . . . . . . . . . . . . . . . . . Pitchblende-Pyrite ( ± Pb, Cu, Ag Sulfides) Type . . . . . . . . ...radium; thus outcrops of radioactive ores rich in pyrite that are weathered may be leached selectively of...Fig. 2.2). Pyrite-uraninite po}ycrystals copsist of thin alternate crystal zones about a pyrite nucleus...masses intricately intergro,vn vvith he1natite, pyrite, other sulfides, and gangue 1ninerals; some occurs |  | | Journal (issue) | | backswamp muds that contain authigenic siderite, pyrite, and "ivianite and show little e,·idence of soil...thick) that parallel bedding (Fig. 7B). Disseminated pyrite is present within burrow fills and in clays along...(Krinhzsky and Smith 1969). Gra) mottled muds are les!il common than dark gray and blue-gray muds and contain...as cypress and gums. The presence of authigenic pyrite, vivianite. and siderile in the dark gray and blue-gray...1986; Bailey et al. 1998). Authigenic siderite anJ pyrite are al•-o present in shallow (< 6 m deep) backswamp |
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