dˈɛbɪɾɪdʒ sˈoːɹsɪŋ lˈʊks æt ðə fˈɪzɪkəl pɹˈɑːpɚɾiz ʌvðə wˈɜːkt stˈoʊn ɪn ɐn ɐtˈɛmpt tə dɪtˈɜːmɪn wˌɛɹ ɔnðɪ ˈɜːθ ɪt wʌz əbtˈeɪnd.
Debitage sourcing looks at the physical properties of the worked stone in an attempt to determine where on the earth it was obtained.