{"id":"000299483","type":"book","title":"Preliminary study on the isotopic and chemical characterization of marbles from Alto Alentejo, Portugal","pages":"191-198","container-title":"Ancient stones. Quarrying, trade and provenance. Interdisciplinary studies on stones and stone technology in Europe and Near East from the prehistoric to the Early Christian period. [Second Meeting of the Association for the Study of Marble and Other Stones Used in Antiquity. Leuven, October 16 - 20th, 1990","author":[{"family":"Cabral","given":"J. M. Peixoto"}]}