![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/Capture-d%E2%80%99%C3%A9cran-2019-02-04-%C3%A0-15.00.10-300x164.jpg)
Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute
![Huge blocks of puma punku ruins. Ancient ruins of puma punku, tiwanaku civilization, bolivia, la paz. | CanStock Huge blocks of puma punku ruins. Ancient ruins of puma punku, tiwanaku civilization, bolivia, la paz. | CanStock](https://cdn.w600.comps.canstockphoto.com/huge-blocks-of-puma-punku-ruins-stock-photos_csp16584539.jpg)
Huge blocks of puma punku ruins. Ancient ruins of puma punku, tiwanaku civilization, bolivia, la paz. | CanStock
![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)