A mudpot in geology is an opening in the ground, particularly occurring where hot gases and fluids are reaching the surface, where chemical and mechanical weathering of the rock and sediments causes a bubbling and spitting cauldron of fine particle mud to appear. Areas in Iceland, and in Yellowstone, USA, are notable mudpot occurrences and are associated with the proximity of magmatic bodies to the surface.
geyser, mudpot or mud pot, fumarole
geyser, mudpot or mud pot, fumarole
It is called a mudpot or paint pot.
When you hit a mud pot with your hands, the walls of the mud pot will vibrate. The impact from your hands creates mechanical energy that transfers into the mud pot, causing it to vibrate.
A hot spring that erupts through clay is known as a mud pot or mud spring. The clay acts as a natural seal over the hot water below, causing it to push its way through the clay surface, often creating bubbling mud pools. Mud pots can be found in geothermal areas with high heat and water content.