Lozano Fernández, R. P.Bachiller, N.Casquet Martín, César2015-09-022015-09-021996http://hdl.handle.net/10272/11086Fluids related to the epidote+chlorite+quartz and calcite (Flaumont/te) alterations present in the cores of pegmatites from La Cabrera pluton have been determined. Two types of fluids are involved: a) Alow salinity (0.4-4.5 wt% NaCI equiv.) NaCI-H20 fluid is the responsable for the first type ofalteration. Temperature was probably dose to 300°C. b) A moderate to high salinity (15.3-24.5 wt% Nad equiv.) heterogeneous (liquid + gas) CaCi2-NaCt-H20 fluid was involved in the second alteration under conditions of PffM probably very dose to hydrostatic. These alterations probably took place as discrete hydrothermal events of different agesspaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/PegmatitesCa-alterationsFluid inclusionsSpanish Central Systemjournal articleopen access