What Best Describes a Shield Volcano

Shield volcanoes such as this from the Ilgatchuz Range in British Columbia are created by numerous low-viscosity basaltic effusions over great spans of time. For this reason these volcanoes are not steep you cant pile up a fluid that easily runs downhill.

Which Statement Describes A Shield Volcano And How Do Eruptions On These Volcanoes Differ From Stratovolcanoes Quora

Shield volcanoes are the largest volcanoes on Earth that actually look like volcanoes ie.

. The right answer is A formed from repeated non-explosive eruptions of flowing lava. Relatively smooth flat plains on the Moon. A shield volcano has a broad shape due to having been formed by multiple lava flows.

Which type of volcano is characterized by tall cone-shaped mountains in which layers lava alternate with layers of ash. Hawaiian volcanoes are quintessential shield volcanoes. If you go to Hawaii they are broad and flat.

Shield Volcano A volcano composed of almost entirely liquid lava flows. A shield volcano is a ectensive volcano with superficial-sloping sides and characteristic of the basaltic lava. Because there are multiple flow points for the lava a gently sloping surface is created.

Which choice below best describes a shield volcano. The largest volcano in the entire world Mauna Loa in Hawaii is a shield volcano. A shield volcano is the largest kind of volcano that erupts a thin low-viscosity basaltic lava gently and over a large area.

Shield Volcanoes are composed of basaltic magma high in temperature very low on silica and gas content The lava erupted from the shield volcanoes are runny and non-acidic. Not counting flood basalt flows. Which of the following best describes a shield volcano a a volcano that is covered in hardened pahoehoe lava flows b a volcano that erupts in blasts of pyroclastic material c a volcano that releases pyroclastic material and flowing lava d a volcano that has only explosive eruptions.

Broad flat and mafic d. Violent explosions are possible. Both shield volcanoes and stratovolcanoes generally have radial drainage patterns by nature of the way lava flows down their flanks.

- shield volcano - active volcano - dormant volcano - explosive volcano. The Hawaiian shield volcanoes are the most famous examples. Broad flat and mafic d.

It allows us to evaluate the hazard of big earthquakes using data from small earthquakes. Which of the following best describes the lunar. Broad flat and felsic b.

It is conical in. Tall steep sided and mafic. Which choice below best describes a shield volcano.

Tall steep sided and felsic c. The characteristics of a shield volcano are as follows. Shield volcanoes earned their name because theyre shaped like a shield.

Broad flat and felsic b. Tall steep sided and mafic. Why Shield Volcanoes Are So Big Quora How did the lunar maria form.

The name shield volcano originated from its Roman shield-like shape and is often broad and flatter than the other types of volcanoes. They are usually low large and flat and resembles a warriors shield lying on the ground. It is a mountain.

Therefore A shield volcano formed from repeated non-explosive eruptions of flowing lava. These volcanoes can be hundreds of kilometers wide. Which phrase best describes Osorno.

A shield volcano is the largest kind of volcano that erupts a thin low-viscosity basaltic lava gently and over a large area. Tall steep sided and felsic c. Broad flat and felsic b.

The shield volcano is an active volcano with a caldera that tends to erupt basalt lava. Shield volcanoes are almost exclusively basalt a type of lava that is very fluid when erupted. Basaltic lava is a type of lava that has a low viscosity while viscosity is a measure of the ability of a fluid to flowSlow continuous eruptions cause hardened layers of lava to build up to create a shield shape around the caldera the indentation.

But theyre not as common for. Which choice below best describes a shield volcano. The Caloris Basin formed toward the end of the solar systems period of heavy bombardment.

Which of the following best describes a volcano. Shield volcanoes tend to erupt fluid basalt lava. The low viscosity runny nature of the lava means it travels in streams far from the source and covers many square miles.

This surface resembles a warriors shield which is why they are described as shield volcanoes. A shield volcano is the largest type of volcano on Earth with low viscosity lava flows and a wide broad shape. As the erupted lava is.

This type of volcano is formed as a result of lava flowing over a period of time. A shield volcano is a broad low profile volcano more or less taking the shape of a round shield used by ancient warriors. It gets that way because the lava which erupts from it is very fluid and will flow long distances before cooling enough to stop flowing thus it spreads over a large area.

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