round rocks in ustyurt plateau, mangystau region, the southwestern kazakhstan. it used to be the bottom of the sea called tethys

adventure amazing ammonite aral archaeology beautiful bottom boulder breathtaking brown caspian cliff copy desert dinosaur endless environment fossils geology kazakhstan landscape limestone natural nature nobody ocean old otherworldly rock round salt salty sand scenery scenic sea sky space spectacular spherical stone stones structures stunning supernatural tethys time tourism ustyurt view weathering