![Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute](https://www.geopolymer.org/wp-content/uploads/Tiwanaku-Pumapunku-300x170.jpg)
Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute
![Graham Hancock on Twitter: "The giant megaliths of Puma Punku bear witness to an immense task carried out in remote antiquity by unknown hands at an altitude of almost 13,000 feet above Graham Hancock on Twitter: "The giant megaliths of Puma Punku bear witness to an immense task carried out in remote antiquity by unknown hands at an altitude of almost 13,000 feet above](https://pbs.twimg.com/media/FCZsm-8XMAIk5hD.jpg:large)
Graham Hancock on Twitter: "The giant megaliths of Puma Punku bear witness to an immense task carried out in remote antiquity by unknown hands at an altitude of almost 13,000 feet above
![Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs40494-018-0231-0/MediaObjects/40494_2018_231_Fig1_HTML.png)
Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text
![Ancient genomes reveal long-range influence of the pre-Columbian culture and site of Tiwanaku | Science Advances Ancient genomes reveal long-range influence of the pre-Columbian culture and site of Tiwanaku | Science Advances](https://www.science.org/cms/10.1126/sciadv.abg7261/asset/3dec4e10-5c3a-48b9-aa99-9b85388dbfcf/assets/images/large/sciadv.abg7261-f1.jpg)
Ancient genomes reveal long-range influence of the pre-Columbian culture and site of Tiwanaku | Science Advances
![Map showing the border (in red) between Peru and Bolivia, Pumapunku /... | Download Scientific Diagram Map showing the border (in red) between Peru and Bolivia, Pumapunku /... | Download Scientific Diagram](https://www.researchgate.net/publication/347982678/figure/fig8/AS:974082040397838@1609250664791/Map-showing-the-border-in-red-between-Peru-and-Bolivia-Pumapunku-Tiwanaku-and-the.jpg)