answersLogoWhite

0

Because low silica magmas tend to be hotter and more fluid/runny than high silica magmas.

User Avatar

Wiki User

8y ago

What else can I help you with?

Continue Learning about Natural Sciences

Are shield volcanoes and volcanoes the same?

No, shield volcanoes are a specific type of volcano characterized by their broad, gentle slopes and low viscosity lava flows. "Volcano" is a general term that refers to any landform where volcanic activity occurs, encompassing a variety of volcano types such as shield, composite, and cinder cone volcanoes.


What slopes does a shield volcano have?

Shield volcanoes typically have gentle slopes with angles ranging from 2-10 degrees. These low-angle slopes are a result of the highly fluid lava flows produced by shield volcanoes, which travel long distances before solidifying. This gradual build-up of lava layers over time creates the characteristic broad, dome-like shape of shield volcanoes.


What type of volcanoes are Broad gradual slopes?

Broad, gradual slopes are characteristic of shield volcanoes. These volcanoes are formed primarily by the eruption of low-viscosity basaltic lava that can flow over great distances, creating a wide, gently sloping profile. Examples of shield volcanoes include Mauna Loa and Mauna Kea in Hawaii. Their gentle slopes result from the relatively fluid nature of the lava, allowing it to spread out over large areas.


What are volcanoes with gentle slopes that cover large areas and occur in Hawaii called?

Volcanoes with gentle slopes that cover large areas and occur in Hawaii are called shield volcanoes. These volcanoes are characterized by their low-angle slope due to the fluid lava flows, which can extend over great distances. Examples include Mauna Loa and Mauna Kea in Hawaii.


Why do volcanoes have glaciers on their slopes?

Well... not all volcanoes have glaciers on their slopes! Some volcanoes have glaciers on their slopes because the volcano just isn't hot! The volcano might be inactive, 'asleep' or even 'dead'... so there is no activity in it, which means no hot lava is moving about in it, so it doesn't heat up it's slopes (so they stay cold enough for the glacier not to melt or anything)!

Related Questions

What are the names of the volcanoes where live on slopes?

hfbhfs


What are volcanoes with gentle slopes and quiet eruptions?

stalkers


Are shield volcanoes and volcanoes the same?

No, shield volcanoes are a specific type of volcano characterized by their broad, gentle slopes and low viscosity lava flows. "Volcano" is a general term that refers to any landform where volcanic activity occurs, encompassing a variety of volcano types such as shield, composite, and cinder cone volcanoes.


What do scientist watch looking for bulges?

they watch the volcanoes slopes


What slopes does a shield volcano have?

Shield volcanoes typically have gentle slopes with angles ranging from 2-10 degrees. These low-angle slopes are a result of the highly fluid lava flows produced by shield volcanoes, which travel long distances before solidifying. This gradual build-up of lava layers over time creates the characteristic broad, dome-like shape of shield volcanoes.


Is a shield volcano pointed?

No. Shield volcanoes have broad, shallow slopes.


What type of volcanoes are Broad gradual slopes?

Broad, gradual slopes are characteristic of shield volcanoes. These volcanoes are formed primarily by the eruption of low-viscosity basaltic lava that can flow over great distances, creating a wide, gently sloping profile. Examples of shield volcanoes include Mauna Loa and Mauna Kea in Hawaii. Their gentle slopes result from the relatively fluid nature of the lava, allowing it to spread out over large areas.


What are volcanoes with gentle slopes that cover large areas and occur in Hawaii called?

Volcanoes with gentle slopes that cover large areas and occur in Hawaii are called shield volcanoes. These volcanoes are characterized by their low-angle slope due to the fluid lava flows, which can extend over great distances. Examples include Mauna Loa and Mauna Kea in Hawaii.


Why do volcanoes have glaciers on their slopes?

Well... not all volcanoes have glaciers on their slopes! Some volcanoes have glaciers on their slopes because the volcano just isn't hot! The volcano might be inactive, 'asleep' or even 'dead'... so there is no activity in it, which means no hot lava is moving about in it, so it doesn't heat up it's slopes (so they stay cold enough for the glacier not to melt or anything)!


Why do Japan's volcanoes have steep slopes?

because japans volcanoes explode. So therefore, the magma does not flow down the volcano making it flat and smooth.


Large volcano with steep slopes collapse then give them a crater?

These are called composhit volcanoes or stratovolcanoes.


What Name the three types of volcanoes?

The three main types of volcanoes are shield volcanoes, stratovolcanoes (or composite volcanoes), and cinder cone volcanoes. Shield volcanoes have broad, gentle slopes and are primarily built up by low-viscosity basaltic lava flows. Stratovolcanoes are characterized by their steep, conical shapes and are formed from alternating layers of lava, ash, and other volcanic debris. Cinder cone volcanoes are the smallest type, featuring steep slopes formed from the accumulation of volcanic ash, cinders, and small lava fragments.