According to a legend 40 thousand years ago a lightning meteorite fell in this place. As a result of falling of heaven, the object has formed a crater and there appeared a sacred source, its water possesses health-giving property.
Water temperature in a sacred Nurata source is stable 19, 5 degrees. In water, according to the study of scientists were revealed 15 microelements, particularly: gold, silver, bromine, iodine. Because of the presence of silver in water, it doesn't spoil even during long storage. Bromine, in turn, creates soothing action and favorably influences a human body against diseases of the nervous system; also it treats a gastrointestinal tract.
Throughout all Chashma complex proceeds water from the spring on aryk where is found a lot of fish marinka( a fish related to trout family which usually live in a pure cold mountain streams). In this area, marinka was called «karabalik» that means «blackfish». Marinka is considered as a sacred and according to the legend, it can't be eaten. The one, who will eat it, will be covered by white spots and can even die. The peritoneum of marinka is covered within by a black film which is poisonous.
There is a well BeshPanja (in translation "a palm") next to the source, its depth about 6 m. The water of the source joins "Chashma".