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Browsing by Author "Mantilla Figueroa, L. C."
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Comparación entre el metamorfismo de la Cuenca de Cameros y el de la Cuenca Aurífera de Witwatersrand (Suráfrica). Implicaciones Metalogenéticas
Mantilla Figueroa, L. C.; Casquet Martín, César; Mas, José Ramón (Sociedad Geológica de España, 1998)The Witwatersrand Coldfield (WCF) and the Cameros Basin (CB) were subjected to widespread fluid flow during metamorphism. Physical conditions reached at the thermal peaks have been estimated at 1 kb and 340°C in the case ... -
Los paleofluidos en el grupo Oncala, Cuenca de Cameros (la Rioja, España): Datos de mclusiones fluidas, isotopos de oxigeno y SEM
Mantilla Figueroa, L. C.; Casquet Martín, César; Mas, José Ramón (Sociedad Geológica de España, 1997)Combined microthermometric and Raman study of fluid inclusions from quartz-calcite veins from the Oncala Group (Cameros Basin), shows that earlier fluids must be described by reference to the complex H20+NaCI+C02+H2S+(N2+CH ...