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Are shield volcanoes steep mountains?
No, shield volcanoes are not steep mountains. They have gently sloping sides due to the relatively low viscosity of the lava that flows from them, which allows the lava to spread out and create a wide, shield-like shape.
What are gentle sided and steep sided volcanoes?
gently sloping volcanoes are called shield volcanoes and they are formed from many eruptions of lava that is relatively low in silica, so it spreads out in many thin layers and creates the gently sloping sides of a shield volcano.
What are the 3 kinds of volcanoes?
The three main types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gently sloping sides and are formed by layers of lava flows. Stratovolcanoes are characterized by steep sides and explosive eruptions. Cinder cone volcanoes are small, steep-sided volcanoes built from explosive eruptions that eject fragmented rock.
What type volcano'are there?
There are three main types of volcanoes: shield volcanoes, cinder cone volcanoes, and stratovolcanoes (also known as composite volcanoes). Shield volcanoes have broad, sloping sides and are typically formed from low-viscosity lava flows. Cinder cone volcanoes are small, steep-sided cones formed from the accumulation of pyroclastic material. Stratovolcanoes are tall, conical volcanoes composed of alternating layers of lava flows, ash, and volcanic rocks.
What are the 3 types of valcones?
The three types of volcanoes are shield volcanoes, cinder cone volcanoes, and stratovolcanoes. Shield volcanoes have broad, gently sloping sides, cinder cone volcanoes are steep-sided with a circular or oval shape, and stratovolcanoes are tall, conical volcanoes built up by many layers of hardened lava, tephra, pumice, and volcanic ash.
What are the three major types of valcanos?
The three major types of volcanoes are shield volcanoes, cinder cone volcanoes, and stratovolcanoes. Shield volcanoes have broad, gently sloping sides and are primarily composed of basaltic lava. Cinder cone volcanoes are small, steep-sided volcanoes that erupt primarily cinder-sized fragments. Stratovolcanoes are tall, conical volcanoes composed of alternating layers of lava flows, volcanic ash, and other materials.
Why do shield volcanoes have steep sides but are still very tall?
shield volcanoes have gentle sides and aren't very tall
What are the thee volcano types?
The three main types of volcanoes are shield volcanoes, cinder cone volcanoes, and composite (or stratovolcanoes) volcanoes. Shield volcanoes have gently sloping sides and are formed by layers of lava, while cinder cone volcanoes are steep-sided with a conical shape and are made of pyroclastic material. Composite volcanoes are a mix of both lava and pyroclastic material, with a classic symmetrical cone shape.
Contrast shield volcanoes and cinder-cones volcanoes?
Shield volcanoes are very wide and very long. They are formed by the slow, elongated flow of lava. Mauna Loa and Mauna Kea in Hawaii are two examples. Cinder cone volcanoes are smaller, more upright volcanoes formed by the fragments and remains of a magma vent. These rocks can be shiny like obsidian or occaisonally dull like the hole-filled black lava rocks.
What is similar about cinder cone volcanoes and shield volcanoes?
Both shield volcanoes and cinder cones erupt low-viscosity basaltic lava and have eruptions that are only mildly explosive if at all.Cinder cones are small, steep-sloped volcanoes composed primarily of a chunky variety of basalt called scoria.Shield volcanoes are large, gently sloping volcanoes composed primarily of layers of lava flows.
What are the different kinds of volcanoes?
Here is a good article outlining the major types of volcanic eruptions, including diagrams:http://en.wikipedia.org/wiki/Types_of_volcanic_eruptions
Along what outline do the volcanoes fall?
Volcanoes can be classified based on their eruption style, shape, and location. Common types include shield volcanoes with broad, gently sloping sides, stratovolcanoes with steep sides and explosive eruptions, and cinder cone volcanoes with steep sides and a small crater. They are often found along tectonic plate boundaries or hot spots in the Earth's crust.
