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What do you call the molten rocks under the earth surface?
Molten rocks under the Earth's surface are called magma. When magma reaches the Earth's surface, it is then called lava.
What molten rock is under the surface?
Molten rock beneath the surface is called magma. It can form in the Earth's mantle and rise to the surface during volcanic eruptions. Magma can vary in composition, temperature, and viscosity depending on the location and geological conditions.
Why are there are almost no extrusive ultra basic rocks in earths crust?
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
What forms when molten material from beneath earth's surface cools but doesn't hardens?
When molten material from beneath the Earth's surface cools but doesn't harden, it forms a type of rock called volcanic glass, or obsidian. Obsidian is a black, glassy rock formed from rapidly cooled lava, which prevents the growth of mineral crystals typically found in other types of rock.
Does magma cool above ground or beneath?
No. Molten rock under the surface is called magma. Molten rock above the surface is referred to as lava.
What brought molten rock to the surface?
pressure from the heat under the earths surface
What is the name of the molten rock produced under earths surface?
Lava
What is the material at earths surface called?
Molten rock material on Earth's surface is called lava. When under Earth's surface it's called magma
Is the asthenosphere the partially molten layer of earths core?
The asthenosphere is partially molten; however, it is an interior layer which is separate from the Earth's inner and outer core. In fact, the asthenosphere is located directly under the lithosphere (the brittle outer shell of Earth), extending only a few hundred miles down from the surface.
What is under the earths surface and in the earths crust?
mantle
What do you call the molten rocks under the earth surface?
Molten rocks under the Earth's surface are called magma. When magma reaches the Earth's surface, it is then called lava.
What is a molten rock under the surface called?
lava
What molten rock is under the surface?
Molten rock beneath the surface is called magma. It can form in the Earth's mantle and rise to the surface during volcanic eruptions. Magma can vary in composition, temperature, and viscosity depending on the location and geological conditions.
Why are there are almost no extrusive ultra basic rocks in earths crust?
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
What forms when molten material from beneath earth's surface cools but doesn't hardens?
When molten material from beneath the Earth's surface cools but doesn't harden, it forms a type of rock called volcanic glass, or obsidian. Obsidian is a black, glassy rock formed from rapidly cooled lava, which prevents the growth of mineral crystals typically found in other types of rock.
What is name given to the molten rock deep under the surface?
magma, above the surface is lava
Does magma cool above ground or beneath?
No. Molten rock under the surface is called magma. Molten rock above the surface is referred to as lava.
