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Mudboil
Mudboils are volcano-like cones of fine sand and silt that range from several inches to several feet high and from several inches to more than 30 feet in diameter. Active mudboils are dynamic ebb-and-flow features that can erupt and form a large cone in several days, then cease flowing, or they may discharge continuously for several years. They have been observed in the Tully Valley in Onondaga County, in central New York State, since the late 1890s. See also * Mudpot A mudpot, or mud pool, is a sort of acidic hot spring, or fumarole, with limited water. It usually takes the form of a pool of bubbling mud. The acid and microorganisms decompose surrounding rock into clay and mud. Description The mud of a mudp ... * Frost boils, also sometimes known as mud boils References {{geology-stub Volcanic landforms Geothermal areas in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frost Boil
A frost boil, also known as mud boils, a stony earth circles, frost scars, or mud circles, are small circular mounds of fresh soil material formed by frost action and cryoturbation. They are found typically found in periglacial or alpine environments where permafrost is present, and may damage roads and other man-made structures. They are typically 1 to 3 metres in diameter. Frost boils are amongst the most common features of patterned ground, the pervasive process shaping the topology of soils in periglacial regions. They generally form regular patterns of polygons. Frost boils are a type of nonsorted circle, and are characterized from other circles by barren centres of mineral soil and intercircle regions filled with vegetation and peat. It is named after skin boils due to similarities in their formation processes, although subsequent research has shown other methods of formation. Frost boils have been observed on Mars, indicating the presence of periglacial processes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tully Valley
Tully may refer to: People * Tully (surname), origins and history of the Tully surname in Ireland ** List of people with surname Tully * List of people with given name Tully * Marcus Tullius Cicero, or Cicero, a Roman philosopher, politician, lawyer and orator Places Australia * Tully (Parish), New South Wales, a civil parish of Yungnulgra County * Tully, Queensland, a town in the Cassowary Coast Region * Tully Falls, Queensland * Tully River, Queensland, Australia France * Tully, Somme, a commune in France Ireland *Tully, a civil parish in Dublin, Republic of Ireland * Tully, County Galway, a village on the Renvyle Peninsula * Tully, County Kildare, a civil parish in County Kildare, Republic of Ireland * Tully, County Offaly, a townland spanning Ardnurcher and Kilmanaghan civil parishes, barony of Kilcoursey, County Offaly, Republic of Ireland United Kingdom * Tully, County Fermanagh, a townland in County Fermanagh, Northern Ireland * Tully, County Londo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onondaga County
Onondaga County ( ) is a county in the U.S. state of New York. As of the 2020 census, the population was 476,516. The county seat is Syracuse. Onondaga County is the core of the Syracuse, NY MSA. History The name ''Onondaga'' derives from the name of the Native American tribe who lived in this area at the time of European contact, one of the original Five Nations of the ''Haudenosaunee''. They called themselves (autonym) ''Onoda'gega'', sometimes spelled ''Onontakeka.'' The word means "People of the Hills." Sometimes the term was ''Onondagaono'' ("The People of the Hills"). The federally recognized Onondaga Nation has a reservation within the county, on which they have self-government. When counties were established in New York in 1683, the present Onondaga County was part of Albany County. This enormous county included the northern part of New York State as well as all of the present State of Vermont and, in theory, extended westward to the Pacific Ocean. It was reduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, officially the State of New York, is a state in the Northeastern United States. It is often called New York State to distinguish it from its largest city, New York City. With a total area of , New York is the 27th-largest U.S. state by area. With 20.2 million people, it is the fourth-most-populous state in the United States as of 2021, with approximately 44% living in New York City, including 25% of the state's population within Brooklyn and Queens, and another 15% on the remainder of Long Island, the most populous island in the United States. The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts, and Vermont to the east; it has a maritime border with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the northwest. New York City (NYC) is the most populous city in the United States, and around two-thirds of the state's popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mudpot
A mudpot, or mud pool, is a sort of acidic hot spring, or fumarole, with limited water. It usually takes the form of a pool of bubbling mud. The acid and microorganisms decompose surrounding rock into clay and mud. Description The mud of a mudpot takes the form of a viscous, often bubbling, slurry. As the boiling mud is often squirted over the brims of the mudpot, a sort of mini-volcano of mud starts to build up, sometimes reaching heights of 1 to 1.5 meters. Although mudpots are often called "mud volcanoes", true mud volcanoes are very different in nature. The mud of a mudpot is generally of white to greyish color, but is sometimes stained with reddish or pink spots from iron compounds. When the slurry is particularly colorful, the feature may be referred to as a paint pot. Geology Mudpots form in high-temperature geothermal areas where water is in short supply. The little water that is available rises to the surface at a spot where the soil is rich in volcanic ash, clay, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Landforms
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
