Archaeological and petrographic investigation of polished stone tools of the Neolithic and Copper Age period from the collection of the Hungarian National Museum

by Oravecz, Hargita, Józsa, Sándor
Source: Slovak geological magazine - Roč. 10, č. 1-2 (2004), s. 105-134

Preliminary petrographic report on blueschists, the materials of Neolithic polished stone tools from Hungary

by Józsa, Sándor, Oravecz, Hargita, Piroska, Csengery, Szakmány, György
Source: Slovak geological magazine - Roč. 7, č. 4 (2001), s. 351-354

Petrography of blueschist stone tools in Hungary

by Csengery, Piroska, Józsa, Sándor, Oravecz, Hargita, Szakmány, György
Source: Slovak geological magazine - Roč. 7, č. 4 (2001), s. 432