Rôle du fluor dans la formation des gisements d'émeraude de Mananjary (Est de Madagascar)

Comptes Rendus Geoscience - Tập 336 - Trang 513-522 - 2004
Bernard Moine1, Christian Chan Peng1, Alain Mercier1
1Laboratoire de minéralogie, UMR 5563, CNRS/université Paul-Sabatier, 39, allées Jules-Guesde, 31000 Toulouse, France

Tài liệu tham khảo

Abercrombie, 1987, FOH substitution in natural tremolite, talc and phlogopite, Contrib. Mineral. Petrol., 97, 305, 10.1007/BF00371994 Chan Peng C., Pétrographie, minéralogie et modalités de formation des gisements d'émeraude de la région de Mananjary, Est de Madagascar, Thèse, université Paul-Sabatier, Toulouse, 2003, 152 p A. Cheilletz, B. Sabot, P. Marchand, P. De Donato, B. Taylor, D. Archibald, O. Barres, J. Andrianjafy, Emerald deposits in Madagascar: two different types for one mineralising event, EUG 2001, Abstract volume, 2001 p. 547 Collins, 2002, The tectonic evolution of central and northern Madagascar and its place in the final assembly of Gondwana, J. Geol., 110, 325, 10.1086/339535 Giuliani, 1997, Les gisements d'émeraude du Brésil : genèse et typologie, Chron. Rech. Min., 526, 17 Handke, 1999, Neoproterozoic continental arc magmatism in west-central Madagascar, Geology, 27, 351, 10.1130/0091-7613(1999)027<0351:NCAMIW>2.3.CO;2 Helgeson, 1981, Amer. J. Sci., 281, 1241, 10.2475/ajs.281.10.1249 Hemingway, 1986, Heat capacities and thermodynamic functions for beryl, phenakite, euclase, bertrandite and chrysoberyl, Amer. Mineral., 71, 557 Korzhinskii, 1970 Mäder, 1994, Thermobarometry of garnet–clinopyroxene–hornblende granulites from the Kapuskasing structural zone, Canad. J. Earth Sci., 31, 1134, 10.1139/e94-101 Martelat, 2000, Strain pattern and Late Precambrian deformation history in southern Madagascar, Precambrian Res., 102, 1, 10.1016/S0301-9268(99)00083-2 Moine, 1998, The rôle of fluor-rich fluids in the formation of the thorianite and sapphire deposits from SE Madagascar, Mineral. Mag. A, 62, 999, 10.1180/minmag.1998.62A.2.190 M. Rantoanina, Carte géologique au 1:100 000 des feuilles Kianjavato, Antsenavolo et Mananjary, Service géologique de Madagascar, Antananarivo, 1958 Shock, 1997, Inorganic species in geologic fluids: correlations among standard partial molal thermodynamic properties of aqueous ions and hydroxide complexes, Geochim. Cosmochim. Acta, 61, 907, 10.1016/S0016-7037(96)00339-0 Y. Shvarov, E. Bastrakov, HCh: a software package for geochemical equilibrium modeling. User's Guide. Australian Geological Survey Organization AGSO Record 1999/25, 1999 Soboleva, 1984, The behavior of beryllium in fluorine-bearing hydrothermal solutions at 150–250 °C, Geokhimiya, 6, 812 Tagirov, 2002, Experimental study of aluminium speciation in fluoride-rich supercritical fluids, Geochim. Cosmochim. Acta, 66, 2013, 10.1016/S0016-7037(01)00899-7 Wood, 1992, Theoretical prediction of speciation and solubility of beryllium in hydrothermal solution to 300 °C at saturated vapor pressure: application to bertrandite/phenakite deposits, Ore Geol. Rev., 7, 249, 10.1016/0169-1368(92)90012-A Zhu, 1992, FClOH partitioning between biotite and apatite, Geochim. Cosmochim. Acta, 56, 3435, 10.1016/0016-7037(92)90390-5