21+ World's Largest Natural Mirror US. World's largest salt flat can be seen in bolivia, which spread more than 10000 square kilometers. View this post on instagram.
An estimated 11 billion tons of salt is believed to be within salar de uyuni.
A natural arch is a geological formation where rocky cliffs subject to erosion from the sea, rivers or weathering forms a rock arch. It contains 50 to 70% of the world's lithium reserves, which is in. In the rainy season the surface of the salt desert is transformed into a giant mirror. It is located in the potosà and oruro departments in southwest bolivia, near the crest of the andes, 3,650 meters high.