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Igneous rocks form from the solidification of molten rock material called magma or lava. When magma cools and crystallizes beneath the Earth's surface, it forms intrusive igneous rocks, such as granite. Conversely, when lava cools quickly on the Earth's surface, it creates extrusive igneous rocks, such as basalt. The rate of cooling and the mineral composition determine the texture and characteristics of the resulting igneous rock.
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This type of rock forms from molten rock that cools and solidifies?
Igneous rock forms from molten rock that cools and solidifies, either above or below the Earth's surface. This process can result in the formation of rocks such as basalt, granite, and obsidian.
When molten rock cools and solidifies what rock is formed?
Magma that cools underground forms igneous rocks.* It is called "lava" when it reaches the surface, and may solidify into several forms of igneous rock, depending on the compounds found in the magma and how it cools.
When igneous rock forms what does magma and lava do?
Magma is molten rock beneath the Earth's surface, while lava is molten rock that flows onto the surface during a volcanic eruption. When magma cools and solidifies underground, it forms intrusive igneous rocks, such as granite. When lava cools and solidifies on the surface, it forms extrusive igneous rocks, such as basalt.
What type of rock forms when lava solidifies?
Igneous rocks form when lava solidifies. These rocks are formed from the cooling and solidification of molten materials that originate from deep within the Earth's mantle or crust. Examples include basalt, andesite, and rhyolite.
What kind of rock forms from magma?
Igneous rocks form from magma as it cools and solidifies. Examples include granite, basalt, and obsidian.
What is formed from the crystallization of magma?
When magma cools and solidifies, it forms igneous rocks such as granite, basalt, or obsidian. The specific type of rock that forms depends on variables such as the composition of the magma, cooling rate, and environment in which it solidifies.
Are rocks formed from molted rocks igneous rock?
Yes, igneous rocks are formed from molten rock, which can either be magma (when below the Earth's surface) or lava (when it erupts onto the surface). When magma cools and solidifies underground, it forms intrusive igneous rocks, such as granite. Conversely, when lava cools and solidifies on the surface, it creates extrusive igneous rocks, like basalt. Thus, both types of igneous rocks originate from molten rock.
How are ignenous rocks made?
Igneous rocks are formed when molten rock, known as magma or lava, cools and solidifies. This can happen deep beneath the Earth's surface, where it forms intrusive igneous rocks, or at the surface, where it forms extrusive igneous rocks. The rate of cooling influences the texture of the resulting rock.
When magma solidifies far belows earth's surface they form what?
When magma reaches the earth's surface, it is called lava. when it solidifies, it forms new crust, or rock.
When molten rock hardens and solidifies which type of rock is formed?
When molten rock solidifies it forms igneous rock.
What type of igneous rock that solidifies outside the crust?
extrusive igneous rocks, inside the earth is intrusive igneous rocks
Is gabbro made from lava or magma?
Gabbro is an igneous rock that forms from the slow cooling and crystallization of magma beneath the Earth's surface. While lava is molten rock that flows on the Earth's surface, gabbro forms from magma that solidifies underground.
