Mongelli, G., and E. Dinelli. “THE GEOCHEMISTRY OF SHALES FROM THE ‘FRIDO UNIT’, LIGURIDE COMPLEX, LUCANIAN APENNINES, ITALY: IMPLICATIONS FOR PROVENANCE AND TECTONIC SETTING”. Ofioliti, vol. 26, no. 2b, July 2001, pp. 457-66, doi:10.4454/ofioliti.v26i2b.167.