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Afdera (volcano)
Afdera is an isolated stratovolcano in northeastern Ethiopia, located at the intersection of three fault systems between the Erta Ale, Tat Ali, and Alayta mountain ranges. There have been reports of the volcano erupting in 1907 and 1915 but morphological evidence cannot substantiate these claims. The reported eruptions were probably from the Mount Alayta volcano to the west. See also *List of volcanoes in Ethiopia *List of stratovolcanoes A list of stratovolcanoes follows below. Africa Cameroon * Mount Cameroon Democratic Republic of Congo * Mount Nyiragongo, Goma; designated as a Decade Volcano ** It contains an active lava lake inside its crater which overflowed due to ... References Mountains of Ethiopia Stratovolcanoes of Ethiopia Afar Region {{Afar-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopia
Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the Eritrea–Ethiopia border, north, Djibouti to the Djibouti–Ethiopia border, northeast, Somalia to the Ethiopia–Somalia border, east and northeast, Kenya to the Ethiopia–Kenya border, south, South Sudan to the Ethiopia–South Sudan border, west, and Sudan to the Ethiopia–Sudan border, northwest. Ethiopia has a total area of . As of 2022, it is home to around 113.5 million inhabitants, making it the List of countries and dependencies by population, 13th-most populous country in the world and the List of African countries by population, 2nd-most populous in Africa after Nigeria. The national capital and largest city, Addis Ababa, lies several kilometres west of the East African Rift that splits the country into the African Plate, Africa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratovolcano
A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and periodic intervals of explosive eruptions and effusive eruptions, although some have collapsed summit craters called calderas. The lava flowing from stratovolcanoes typically cools and hardens before spreading far, due to high viscosity. The magma forming this lava is often felsic, having high-to-intermediate levels of silica (as in rhyolite, dacite, or andesite), with lesser amounts of less-viscous mafic magma. Extensive felsic lava flows are uncommon, but have travelled as far as . Stratovolcanoes are sometimes called composite volcanoes because of their composite stratified structure, built up from sequential outpourings of erupted materials. They are among the most common types of volcanoes, in contrast to the less common shield ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erta Ale Range
Erta Ale Range is the most important axial volcanic chain of the Afar Depression, Afar Region, Ethiopia. It consists mostly of shield volcanoes. The active volcano Erta Ale is a prominent feature of the range. The highest volcano of the range is Ale Bagu, with an elevation of above sea level. Other named peaks (with their elevations) include Alu (), Dalaffilla () and Borale Ale (). Erta Ale This volcano of Erta Ale is the most active in Ethiopia and rises to at its highest point. It is one of many shield volcanoes in the area and is wide with a elliptical summit containing many steep pit craters. Its perpetually active pit craters are renowned for their churning lava lakes. See also * Geography of Ethiopia *List of volcanoes in Ethiopia This is a list of volcanoes in Ethiopia. It includes both active and extinct vents. See also * Geography of Ethiopia * Lists of volcanoes References {{Global Volcanism Program Volcanoes Ethiopia Ethiopia, , om, Itiyoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tat Ali
Tat Ali is a low Holocene shield volcano located in the northern part of the Afar Region of Ethiopia. This elevation is characterized as having an elongated summit depression that has produced a variety of rock types, ranging from basalts to pantellerites. North-northwest, NNW-SSE-trending fissures cutting the volcano have fed basaltic lava flows; those NE of Lake Afrera are of prehistoric date. Late-stage volcanism produced youthful basaltic lava flows on the floor of the summit depression, which is also the site of prominent fumarolic activity. Tat Ali, Erta Ale, Alu (Ethiopia), Alu and other Ethiopian highlands are together known as the Danakil Alps.Handbook of Lithium and Natural Calcium Chloride By Donald E. Garrett See also * List of volcanoes in Ethiopia References * Mountains of Ethiopia Shield volcanoes of Ethiopia Afar Region Polygenetic shield volcanoes {{Afar-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Alayta
Mount Alayta is an active shield volcano in the Afar Region of Ethiopia. It is part of the Afar Triangle (Afar Depression), a highly active volcanic region which includes the adjacent Afdera (volcano), Mount Afdera. Mount Alayta covers an area of 2,700 square kilometers southwest of Lake Afrera. A chain of younger craters are aligned along a north-northwest axis in the basaltic-to-trachytic shield along the east side of the shield volcano, which extends to the western flank of Mount Afdera. The Alayta Lavafeld was formed from a series of north-south fissures. In two areas on the southern side of the volcanic complex, fumaroles can be observed. Two historical eruptions that were formerly attributed to Mount Afdera are believed to have originated from Alayta. One of those eruptions, between June and August 1907, produced a large lava flow from a vent on its southeastern flank. Its most recent eruption was in 1915. See also *Erta Ale *Geography of Ethiopia References Afar Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanoes In Ethiopia
This is a list of volcanoes in Ethiopia. It includes both active and extinct vents. See also * Geography of Ethiopia * Lists of volcanoes References {{Global Volcanism Program Volcanoes Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Stratovolcanoes
A list of stratovolcanoes follows below. Africa Cameroon * Mount Cameroon Democratic Republic of Congo * Mount Nyiragongo, Goma; designated as a Decade Volcano ** It contains an active lava lake inside its crater which overflowed due to cracks in 2002. * Mount Mikeno Eritrea * Alid Volcano * Dubbi Volcano * Nabro Volcano Ethiopia * Adwa * Borawli, Afar Region * Dabbahu Volcano * Mount Fentale * Mount Bryan Kenya * Mount Kenya, which contains several volcanic plugs on its peak. * Mount Longonot Rwanda * Mount Bisoke, on the border between Rwanda and the Democratic Republic of the Congo. * Mount Gahinga, on the border between Rwanda and Uganda. * Mount Karisimbi, on the border between Rwanda and the Democratic Republic of the Congo. * Mount Muhabura, on the border between Rwanda and Uganda. * Mount Sabyinyo, marks the border between Rwanda, Uganda, and the Democratic Republic of the Congo. Tanzania * Ol Doinyo Lengai, the Earth's only active carbonatite lav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Ethiopia
The following notable mountains and mountain ranges are completely or partially within the borders of Ethiopia: __NOTOC__ A Mount Abba Yared • Abul Kasim (mountain) • Mount Abuna Yosef • Mount Abuye Meda • Amba Alagi • Ale Bagu • Mount Amara • Amaro Mountains • Mount Ambaricho • Mount Amedamit • Amba Aradam • Mount Assimba • Mount Ayalu B Bale Mountains • Mount Bambasi • Mount Batu • Mount Belaya • Mount Biuat • Borale Ale • Borawli C Mount Chilalo • Mount Choqa • Choqa Mountains D Mount Damota Dangur range • Mount Dara Tiniro • Mount Darkeena • Debre Damo • Mount Delo • Mount Dendi E Entoto Mountains • Mount Entoto • Mount Erer • Erta Ale Range • Ethiopian Highlands F Mount Fentale • Mount Amba Ferit • Mount Fota • Mount Furi G Gada Ale • Mount Gara Muleta • Mount Gardolla • Mount Garochan • Mount Gaysay • Amba Geshen • Mount Gugu • Mount Guna • Mount Gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratovolcanoes Of Ethiopia
A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and periodic intervals of explosive eruptions and effusive eruptions, although some have collapsed summit craters called calderas. The lava flowing from stratovolcanoes typically cools and hardens before spreading far, due to high viscosity. The magma forming this lava is often felsic, having high-to-intermediate levels of silica (as in rhyolite, dacite, or andesite), with lesser amounts of less-viscous mafic magma. Extensive felsic lava flows are uncommon, but have travelled as far as . Stratovolcanoes are sometimes called composite volcanoes because of their composite stratified structure, built up from sequential outpourings of erupted materials. They are among the most common types of volcanoes, in contrast to the less common shield volcanoes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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