1. Trace elements in ophiolitic complexes and variations in ophiolite magmas;Allègre;EOS,1976
2. A former continuation of the Alps;Alvarez;Geol. Soc. Am. Bull.,1976
3. Behaviour of trace elements during magmatic processes — a summary of theoretical models and their applications;Arth;J. Res. U.S. Geol. Surv.,1976
4. The role of hypoabyssal magmatic rocks in our understanding of ophiolite models;Bebien;Pétrologie,1975
5. Dati geologici e geochimici sui basalti di associazione ofiolitica dell'Appennino ligure-emiliano;Beccaluva;Ateneo Parmense, Acta Nat.,1975