Site name variations Ipoly-völgy II. Site data Site data Site ID 40815 End of excavation, fieldwork May 31, 1995 1997 Administrative area Nógrád Balassagyarmat district Hont Lead archaeologist, participants, scientific responsible, institutions Lead archaeologist T. Dobosi, Viola - archaeologist Simán, Katalin Ages Age Prehistory Period Palaeolithic Sub-period Upper Palaeolithic Keywords field walking stone tool Documentation Documentation language Hungarian Date of creating the documentation September 30, 2003 Creator of documentation (people) Ismeretlen Simán, Katalin T. Dobosi, Viola - archaeologist Tankó, Károly - archaeologist, heritage expert