RT Journal Article T1 El metamorfismo de contacto e hidrotermalismo asociados al batolito de la Maladeta: Geoquímica isotópica de C y O en carbonates T1 Contact metamorphism and hydrothermalism related to the La Maladeta batholith: isotope geochemistry of C & O of carbonates A1 Delgado, J. A1 Soler Gil, Albert A1 Arcos, D. AB The isotopic composition of carbonates related to the skarn and contact metamorphic aureole of La Maladeta batholith show a broad range of variation. The whole set of obtained data can be modeled by means of an isotopic exchange between a fluid equilibrated with a magma, with an isotopic composition of ô '“O smow =8-5% o and unknow S IJCmB at Xco, < 0 . 0 2 and a Devonian limestone of 8 laO Mnw= 2 8 -29%o 8 I3Cpdi=4-5%o Volatilization processes have been observed previosly to isotopic exchange PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/13159 UL http://hdl.handle.net/10272/13159 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026