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This list of shield volcanoes includes active, dormant and extinct shield volcanoes. Shield volcanoes are one of the three types [ specify ] of volcanoes. They have a short cone shape, and have basaltic lava which means the lava has low viscosity (viscosity is a measure of the ability for a liquid to flow)
A shield volcano is a type of volcano named for its low profile, resembling a shield lying on the ground. It is formed by the eruption of highly fluid (low viscosity ) lava , which travels farther and forms thinner flows than the more viscous lava erupted from a stratovolcano .
Polygenetic shield volcanoes (4 C, 137 P) Q. Quaternary shield volcanoes (2 C) S. Stratovolcanoes with shield volcano characteristics (10 P) Pages in category "Shield ...
Shield volcanoes of the United States (2 C, 68 P) V. Shield volcanoes of Vanuatu (3 P) This page was last edited on 3 January 2016, at 16:38 (UTC). Text is ...
Emi Koussi seen from International Space Station. In volcanology, a pyroclastic shield or ignimbrite shield is an uncommon type of shield volcano.Unlike most shield volcanoes, pyroclastic shields are formed mostly of pyroclastic and highly explosive eruptions rather than relatively fluid basaltic lava issuing from vents or fissures on the surface of the volcano. [1]
Sierra Negra is a large shield volcano at the southeastern end of Isabela Island that rises to an altitude of 1124 m. [12] It coalesces with the volcanoes Cerro Azul to the west and Alcedo to the north. The volcano is one of the most active in the Galapagos, with the last eruption starting on 26 June 2018 and ending on 23 Aug 2018. [13]
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They are one of the largest volcanic features on Earth, taking the form of a large shield volcano. [2] They consist of many layers of solidified flood basalt that together are more than about 2,000 metres (6,600 ft) thick, cover an area of about 500,000 square kilometres (200,000 sq mi), [ 3 ] and have a volume of about 1,000,000 cubic ...