dry lake bed with natural texture of cracked clay and salt on the ground cause of dehydration for a long time, nxai pan national

abstract africa and arid background bed botswana broken cause clay closeup crack cracked crystals dehydration desert dirty dry earth empty environment extraction flat for grainy gray ground heat horizon hot lake land landscape long mud national natural nature nxai outdoors pan park pattern region salt sand scenic soil summer surface terrain texture textured time white