Sulphure formations, Dallol, Danakil Depression, Ethiopia, Africa

africa african area areas bodies body crystal crystals dallol danakil day daylight daytime depression during element elements energy ethiopia ethiopian exterior exteriors form formation formations forms geothermal geothermic hot hot spring hot springs mineral minerals nature nobody of outdoor photo photos power shape shaped shapes shot shots spring springs sulfureous sulfuric sulfurous sulphur sulphure sulphureous sulphuric sulphurous the thermal water waters