Engraved stone plaquettes from the North Patagonian area (Somuncurá plateau, Río Negro, Argentina) and the use of different microscopic techniques for their analysis :

von Lynch, Virginia, Gariglio, Jorgelina Vargas, Enrique, Daniel Terranova
Veröffentlicht in World Archaeology, 51,1 (2019), 00438243
London Routledge Journals, Taylor&Francis 2019
Umfang/Format: Fasc. 1, page: 104-125 ill., charts, maps, plans