![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
General view of Puma Punku; the four, giant, red, geopolymer-sandstone... | Download Scientific Diagram
![Megalithic stone with intricate carving in the complex Puma Punku, Bolivia Stock Photo | Adobe Stock Megalithic stone with intricate carving in the complex Puma Punku, Bolivia Stock Photo | Adobe Stock](https://as1.ftcdn.net/v2/jpg/00/94/73/84/1000_F_94738494_mXsBClJPwOOcHpWPkOkIZgqDmOpCyoca.jpg)
Megalithic stone with intricate carving in the complex Puma Punku, Bolivia Stock Photo | Adobe Stock
![Ruins Of Pumapunku Or Puma Punku Stock Photo - Download Image Now - Accuracy, Alien, Ancient - iStock Ruins Of Pumapunku Or Puma Punku Stock Photo - Download Image Now - Accuracy, Alien, Ancient - iStock](https://media.istockphoto.com/id/855306704/photo/ruins-of-pumapunku-or-puma-punku.jpg?s=1024x1024&w=is&k=20&c=AQ4jxCm4I4AC8twB2E6nQbQK_LIoF0d-0gplU3lLV6I=)