3silvio,C.,Giampiero,V.,Sandro,D.M.,Maria,P.M.U.,Gabriele,P.,2001.Characterization and provenance of stones used in the mosaics of the domus dei coiedii at Roman Suasa(Sncone,Italy) [J].J.of Cultural Heritage2 (2001)7～22.
4Hsü,K.J.,1976.Paleoceanography of the Mesozoic Alpine Tethys[J].Geol.Soc.Am.,Special Paper,170:1～44.
