Ancient Aliens - The megalithic site of Puma Punku, dating back to approximately 15,000 years, is an enigma that still puzzles archaeologists and scientists to this day. The stonework is so precise,
![PDF) Considering Certain Lithic Artifacts of Tiahuanaco (Tiwanaku) and Pumapunku (Bolivia) as Geopolymer Constructs PDF) Considering Certain Lithic Artifacts of Tiahuanaco (Tiwanaku) and Pumapunku (Bolivia) as Geopolymer Constructs](https://www.researchgate.net/profile/Joseph-Davidovits/publication/347982678/figure/fig2/AS:974082040426500@1609250664388/General-view-of-Puma-Punku-the-four-giant-red-geopolymer-sandstone-terraces-weighing_Q320.jpg)
PDF) Considering Certain Lithic Artifacts of Tiahuanaco (Tiwanaku) and Pumapunku (Bolivia) as Geopolymer Constructs
![Ancient organo-mineral geopolymer in South-American Monuments: Organic matter in andesite stone. SEM and petrographic evidence - ScienceDirect Ancient organo-mineral geopolymer in South-American Monuments: Organic matter in andesite stone. SEM and petrographic evidence - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0272884219300288-gr1.jpg)
Ancient organo-mineral geopolymer in South-American Monuments: Organic matter in andesite stone. SEM and petrographic evidence - ScienceDirect
![PDF) A Radiocarbon Chronology of the Pumapunku Complex and A Reassessment of the Development of Tiwanaku, Bolivia | Alexei Vranich - Academia.edu PDF) A Radiocarbon Chronology of the Pumapunku Complex and A Reassessment of the Development of Tiwanaku, Bolivia | Alexei Vranich - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/58363360/mini_magick20190208-1377-b0b67m.png?1549690456)
PDF) A Radiocarbon Chronology of the Pumapunku Complex and A Reassessment of the Development of Tiwanaku, Bolivia | Alexei Vranich - Academia.edu
![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%A0-10.16.32-300x187.jpg)
Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute
![PDF) Tiahuanaco monuments (Tiwanaku / Pumapunku) in Bolivia are made of geopolymer artificial stones created 1400 years ago PDF) Tiahuanaco monuments (Tiwanaku / Pumapunku) in Bolivia are made of geopolymer artificial stones created 1400 years ago](https://www.researchgate.net/profile/Joseph-Davidovits/publication/335699977/figure/fig4/AS:801213230616576@1568035528116/displays-the-four-big-slabs-number-1-number-2-number-3-number-4-Number-1_Q320.jpg)
PDF) Tiahuanaco monuments (Tiwanaku / Pumapunku) in Bolivia are made of geopolymer artificial stones created 1400 years ago
![6 Andesite monolithic portal located in Pumapunku's east portico. The... | Download Scientific Diagram 6 Andesite monolithic portal located in Pumapunku's east portico. The... | Download Scientific Diagram](https://www.researchgate.net/publication/278705727/figure/fig6/AS:312060899545091@1451412524221/Andesite-monolithic-portal-located-in-Pumapunkus-east-portico-The-iconography-of-its.png)
6 Andesite monolithic portal located in Pumapunku's east portico. The... | Download Scientific Diagram
![Pumapunku megaliths made of andesite rock. Theorized to be artificial geopolymer stones. Bolivia, 600 BCE [1024x717] : r/ArtefactPorn Pumapunku megaliths made of andesite rock. Theorized to be artificial geopolymer stones. Bolivia, 600 BCE [1024x717] : r/ArtefactPorn](https://preview.redd.it/f927lcs02xb61.jpg?auto=webp&s=47739e8a6c365be7ab8c58ffbb8cfda6f233512d)
Pumapunku megaliths made of andesite rock. Theorized to be artificial geopolymer stones. Bolivia, 600 BCE [1024x717] : r/ArtefactPorn
![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%A0-11.55.35-300x238.jpg)
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 Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute](https://www.geopolymer.org/wp-content/uploads/Porte-soleil-petit.jpg)