LA MONICA, M.; ROTOLO, S. G.; FORESTA MARTIN, F. Petrographic and spectroscopic (FT-IR) study of Western Mediterranean obsidians geological sources and of a lithic collection from Ustica Island (Sicily). Annals of Geophysics, [S. l.], v. 62, n. 1, p. VO13, 2019. DOI: 10.4401/ag-8058. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/8058. Acesso em: 1 dec. 2021.