Various theories have been proposed for this phenomenon, the most likely of which is the increase in ground pressure due to the presence of hydrocarbon gases.
The Gel-Afshan-e Kuh-Mubarak does not create a high hill and rises from a low height. From this mud sprayer, a significant volume does not come out of the mud.
Gel-Afshan-e Chegardani-Lash is located near a village of the same name, which is necessary to visit with the help of local people due to the lack of traffic signs.