Resumen de Quimismo de las paragénesis asociadas al Vulcanismo Terciario del Sector Águilas-Sierra Almagrera (SE de España)

Salvador Morales Ruano, Purificación Fenoll Hach-Alí

• BPGC filonian deposits, with Fe-Co-Ni sulfides and sulfoarsenides, and Cu-Ag-Zn-Fe sulfosalts are related with Tertiary vulcanism of SE Spain. Both field and laboratory observations (mineral parageneses, textures and mineral chemistry) indicate that all these deposits were generated by a four-stages hydrothermal process.