How was Salar de Uyuni created?

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Tags

1. #surrounding
2. #question
3. #giant
4. #salar
5. #uyuni
6. #collated
7. #plateau
8. #tonnes
9. #essentially
10. #meant
11. #containing
12. #formation
13. #estimated
14. #formed
15. #billion
16. #often
17. #which
18. #arises
19. #outlets
20. #altiplano
21. #drainage
22. #mountains
23. #water