Black sand of Lankaran — Черньıй песок Ленкорани

Do you think that there is only black sand in Hawaii or the Canary Islands?Then you should come to Lankaran, in order to walk on the black sand on the shores of the Caspian Sea. This unusual sand has amazing healing properties and is of volcanic origin. Geologists claim that Lankaran black sand formed from igneous rock gabbro, as a result of the eruption of underwater volcanoes. By the way, walk in it under the sun is very difficult — this sand is heated faster than white.