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机译:Spectroscopic analyses of an ancient silver fragment of the reliquary bust of St. Leo
Univ Messina, Dipartimento Fis & Sci Terra, Messina, Italy;
Univ Roma La Sapienza, Scuola Specializzaz Storia Arte, I-00185 Rome, Italy;
Univ Messina, Dipartimento Civilta Ant & Moderne, Polo Univ SS Annunziata, Messina, Italy;
radiation; scanning electron microscope; energy-dispersive X-ray spectroscopy; X-ray diffraction spectroscopy; silver reliquary bust;