The author wrote that a structure possibly resembling a geoglyph was discovered last year on Google Earth at about 3,000 metres above sea level in the Tigre mountain range in Mendoza, Argentina. They said it might be an Inca ceremonial site, while noting that an earlier or later origin could not be ruled out. https://t.co/yCViD8no5L https://t.co/cVI5buriX5 #arqueología #inca #geoglifos #AR