unusual spherical of stones in the kazakh steppe mangistau

rock tree geology soil ruins wall wildlife wood plant boulder sculpture nature garden art wilderness trunk woodland flower grave alberta ancient archeology asia australia badlands canyon cliff coast concretion desert environment expedition famous formation geological granite hill kazakhstan mangistau mangystau natural nodules ocean old outdoor red rocky sand scenery scenic science sea spheres stone ball balls sphere stones torysh travel ufo valley western unusual spherical shape kazakh steppe