Csaba Lorint. "ANDESITES   A RAW MATERIAL USED FOR MANUFACTURING THE MILLSTONES IN THE EARLY NEOLITHIC FROM HUNEDOARA COUNTY, ROMANIA. PRELIMINARY RESULTS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING (2014). https://doi.org/10.5593/sgem2014/b11/s1.002