TY - SER AU - Dia,A.N AU - Aquilina,L AU - Boulègne,J AU - Bourgois,J AU - Suess,E AU - Torres,M TI - Origin of fluids and related barite deposits at vent sites along the Peru convergent margin KW - Marge continentale active KW - Barite substance KW - Sr87-Sr86 KW - Isotope KW - Genèse KW - Zone subduction KW - Pérou KW - Nord N1 - bibliogr. p. 1102 ER -