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What is magma that issues from volcanic activity onto the surface?
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∙ 10y ago
lava
Wiki User
∙ 10y ago
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Any activity that icludes the movement of magma on to the earth's surface?
This is known as a volcanic eruption.
How does magma get onto the surface of earth?
Volcanic Erruptions
What lies underneath volcanic features at Earth's surface?
magma chambers and volcanic conduits
Is molten rock inside a volcano?
Lava is the name for molten rock that appears at or near the surface from volcanic activity.
What is an area of volcanic activity that develops above rising plumes of magma?
Areas of volcanic activity that develop above rising plumes of magma are called hot spots.
Explain the abundance of andesite of leyte?
Andesite is abundant in Leyte due to the volcanic activity in the region. Leyte is part of the Pacific Ring of Fire, a region known for its high volcanic activity, which has resulted in the widespread presence of andesite. This volcanic rock is formed from the solidification of magma beneath the Earth's surface and is commonly found in areas with past or present volcanic activity.
How does the presence of volcanic activity of the people in Australia?
It doesn't really, apart from magma moving all the continents Australia is unaffected by any Volcanic activity.
The cause of volcanic activity?
Hot springs and Geysers. A geyser is a foundation of water and steam that erupts from the ground. A hot spring forms when groundwater heated by a nearby body of magma rises to the surface and collects in a natural pool.
What is melted volcanic rock called?
If it is underground it is magma, if it is on the surface it is lava
What kind of the mountain range is and when magma rises to the surface and erupts?
Volcanic.
What are mountains formed by magma that reach the Earth's surface?
Mountains formed by magma that reach the Earth's surface are called volcanic mountains or ridges.
How is peridot formed?
Peridot form in magma from the upper mantle (20 to 55 miles deep), and are brought to the surface by tectonic or volcanic activity where they are found in extrusive igneous rocks.
