Mud volcano or mud dome are used to refer to formations created by geo-excreted liquids and gases, although there are several different processes which may cause such activity. Hot water mixes with mud and surface deposits. Mud volcanoes are associated with subduction zones and about 700 have been identified. Temperatures are much lower in these processes than found at igneous volcanoes.

The mud produced by mud volcanoes is most typically formed as hot water, which has been heated deep below the earth's surface, begins to mix and blend with various subterranean mineral deposits, thus creating the mud slurry exudate. This material is then forced upwards through a geological fault or fissure due to certain local subterranean pressure imbalances. Mud volcanoes are associated with subduction zones and about 1100 have been identified on or near land. The temperature of any given active mud volcano generally remains fairly steady and is much lower than the typical temperatures found within igneous volcanoes. Mud volcano temperatures can range from near 100 °C (212 °F) to occasionally 2 °C (36 °F), some being used by tourists as popular "mud-baths".

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Chandra Sherin said... May 16, 2014 at 9:43 PM

where is this located? i would like to do that!

Alexey Sobisevich said... May 21, 2014 at 8:33 AM

for example:


Norma Wati said... September 10, 2014 at 6:14 AM

Pulau Tiga, Sabah, Malaysia.