![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
![Amazon.com: Customer reviews: ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Amazon.com: Customer reviews: ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/913NMKjncgL._CR9,0,1405,1405_UX256.jpg)
Amazon.com: Customer reviews: ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete
![Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram](https://www.researchgate.net/publication/347982678/figure/fig3/AS:974082040426502@1609250664536/Left-author-T-G-with-andesite-block-with-slot-right-bore-holes-in-the-slot.jpg)
Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram
The curious even groove and drill holes on a stone at ancient Puma Punku in Bolivia. We return in November 2017:... | By Brien D Foerster | Facebook
![Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy](https://c8.alamy.com/comp/2GGG40N/precisely-carved-stone-at-pumapunku-ruins-pre-columbian-archaeological-site-bolivia-2GGG40N.jpg)
Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy
![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)
Tiahuanaco Monuments (Tiwanaku / Pumapunku), Bolivia are made of geopolymer artificial stones created 1400 years ago. – Geopolymer Institute
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,
![The Stone-Nub Language on Twitter: "⊙ ⊙⊙ ⊡.👁️👁️.⊡ ⊙⊙ ⊙ These little holes.............👀.............🤔 Puma Punku, Bolivia................🧐 https://t.co/ABXZ8iVSMt" / Twitter The Stone-Nub Language on Twitter: "⊙ ⊙⊙ ⊡.👁️👁️.⊡ ⊙⊙ ⊙ These little holes.............👀.............🤔 Puma Punku, Bolivia................🧐 https://t.co/ABXZ8iVSMt" / Twitter](https://pbs.twimg.com/media/E8XxH94WQAMDdFT.png)
The Stone-Nub Language on Twitter: "⊙ ⊙⊙ ⊡.👁️👁️.⊡ ⊙⊙ ⊙ These little holes.............👀.............🤔 Puma Punku, Bolivia................🧐 https://t.co/ABXZ8iVSMt" / Twitter
![Ancient Temple Complex of Puma Punku. How were these structures built, and who really built them? : r/Psychedaliens Ancient Temple Complex of Puma Punku. How were these structures built, and who really built them? : r/Psychedaliens](https://i.redd.it/29rgik5fu9n91.jpg)
Ancient Temple Complex of Puma Punku. How were these structures built, and who really built them? : r/Psychedaliens
![Mysterious Puma Punku Bolivia: www.hiddenincatours.com | Mistérios antigos, Civilizações antigas, Desenho de rosto Mysterious Puma Punku Bolivia: www.hiddenincatours.com | Mistérios antigos, Civilizações antigas, Desenho de rosto](https://i.pinimg.com/originals/64/5b/0a/645b0a42a08346ad0e3c297c3f2a2e7a.jpg)