机译:PETROGRAPHY AND PROVENANCE OF BEACH SANDS FROM VOLCANIC OCEANIC ISLANDS: CABO VERDE, ATLANTIC OCEAN
Univ Calabria, Dipartimento Biol Ecol & Sci Terra DiBEST, I-87036 Arcavacata Di Rende, CS, Italy;
UCM, Dept Mineral & Petrol, Fac Ciencias Geol, Madrid 28040, Spain;