1. Alaimo R. and Ferla P., 1979 - Presenza di palygorskite nella polvere trasportata dallo Scirocco in Sicilia. Ist. Miner. Petrog. e Geoch., Univers. di Palermo, Quaderno n. 4, 1–10.
2. Alaimo R. and Ferla P., 1981 - Guidebook for the excursions in Sicily, AIPEA, 7th Internat. Clay Conf., 6–12 September 1981, 1–66.
3. Bain D.C. and Tait J.M., 1977 - Mineralogy and origin of dust fall on Skye. Clay minerals, 12, 353–355.
4. Beccaluva L., Gabbianelli G., Lucchini F., Rossi P.L., Savelli C. and Zeda O., 1981 - Magmatic character and K/Ar ages of volcanics dredged from the Eolian seamounts (Tyrrhenian Sea). In: Sedimentary Basins of the Mediterranean margins (F. C. Wezel Ed.), CNR Italian Project of Oceanography, Tecnoprint, Bologna, 361–368.
5. Bucher A., Dubief J. and Lucas C., 1983 - Retombées estivales de poussiéres sahariennes sur l’Europe. Rev. Géol. dyn. Géeogr. phys., 24, 2, 153–165.