gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1991.055.379.18 Short Communications Mixing Between Lamproitic and Dacitic Components in Miocene Volcanic Rocks of S.E. Spain Venturelli Giampiero Toscani Lorenzo Salvioli-Mariani Emma Istituto di Petrografia, Università di Parma, 43100 Parma, Italy Capedri Silvio Istituto di Mineralogia e Petrologia, Università di Modena, 41100 Modena, Italy 6 1991 55 379 282 285 10 6 1990 24 7 1990 Copyright © 1991, The Mineralogical Society 1991 Keywords dacitic lamproitic magmas mixing S.E. Spain