WebDescribe the basic shape of a shield volcano. Most metamorphic rocks near the Earth's surface are derived from three common sedimentary rocks. Name those three rocks Show transcribed image text Expert Answer 9) Shield volcanoes are rounded shape , flat base , broad and tall . It covers larger area. A shield volcano is a type of volcano named for its low profile, resembling a warrior's 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. Repeated eruptions result in the steady … See more The term 'shield volcano' is taken from the German term Schildvulkan, coined by the Austrian geologist Eduard Suess in 1888 and which had been calqued into English by 1910. See more Shield volcanoes are found worldwide. They can form over hotspots (points where magma from below the surface wells up), such as the Hawaiian–Emperor seamount chain and … See more Structure Shield volcanoes are distinguished from the three other major volcanic types—stratovolcanoes See more • Media related to Shield volcanoes at Wikimedia Commons See more
Study Guide for Exam 2 GEOL Sofia Nava .docx - Physical...
WebFeb 25, 2024 · A shield volcano is a wide volcano with shallowly-sloping sides. Note: The above text is excerpted from the Wikipedia article "Shield volcano", which has been released under the GNU Free ... WebShield volcanoes are produced slowly from low-viscosity basaltic lava, lack significant amounts of pyroclastic material, and mostly form on the ocean floor as seamounts. Mauna Loa Describe the composition and viscosity of the lava associated with shield volcanoes. Shield volcanoes are produced from low-viscosity basaltic lava. christina milian turned up online
6.2: Types of Volcanoes - Geosciences LibreTexts
WebMar 2, 2024 · A shield volcano is most likely to form during a lava flow of fluid basaltic material, usually those that flow down from either a flank fissure system or the summit itself. The most common type of shield … WebShield volcanoes, on the other hand, have gentle slopes that are less than 10° and erupt more fluid lavas called basalt. When a shield volcano erupts, the basalt can flow great … WebNov 12, 2002 · 1. Ash. Volcanic ash consists of rock, mineral, and volcanic glass fragments smaller than a tenth of an inch in diameter—or slightly larger than a pinhead. Volcanic ash is quite different from ... christina milian the dream