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Igneous rocks are formed from the solidification of lava or magma . When an igneous rock cools and hardens above ground, it cools quickly, resulting in a little to no grained rock. This is called an extrusive rock. An example of an extrusive rock is obsidian. When an igneous rock forms below ground, it cools slowly, resulting in a well developed mineral composition, with large crystals. Granite is an example of an intrusiveigneous rock.
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What is the main type of energy used to help convert metamorphic rocks into igneous rocks?
The main type of energy used to help convert metamorphic rocks into igneous rocks is heat. This heat can come from processes such as magma intrusion, volcanic activity, or tectonic movements, causing the metamorphic rocks to melt and recrystallize into igneous rocks.
What type of rock contains no fossils?
Igneous rocks and most metamorphic rocks, of an igneous origin.
When molten material from inside earth cools what type of roc does it form?
When molten material from inside the Earth cools, it forms igneous rock. The type of igneous rock that forms depends on the rate of cooling and the mineral composition of the molten material. Fast cooling can result in fine-grained rocks like basalt, while slow cooling can create coarse-grained rocks like granite.
When magma cools what type of rock forms?
igneous
Which type of rocks are most abundent on earth?
Igneous rocks are the most common type of rocks on earth.
What type of rocks come from magma under the ground?
Igneous rocks
Which is older igneous or sedimentary?
Igneous rocks are typically older than sedimentary rocks. Igneous rocks form from the cooling and solidification of molten material (magma or lava), which usually happens before the formation of sedimentary rocks through processes like erosion, deposition, and compaction.
What is the main type of energy used to help convert metamorphic rocks into igneous rocks?
The main type of energy used to help convert metamorphic rocks into igneous rocks is heat. This heat can come from processes such as magma intrusion, volcanic activity, or tectonic movements, causing the metamorphic rocks to melt and recrystallize into igneous rocks.
What type of rocks are fire rocks?
Igneous.
What types of rocks are apart of Igneous rocks?
Igneous rocks are rocks that are type of rock that forms from molten rock.
What type of igneous rock that solidifies outside the crust?
extrusive igneous rocks, inside the earth is intrusive igneous rocks
What type of rock contains no fossils?
Igneous rocks and most metamorphic rocks, of an igneous origin.
When molten material from inside earth cools what type of roc does it form?
When molten material from inside the Earth cools, it forms igneous rock. The type of igneous rock that forms depends on the rate of cooling and the mineral composition of the molten material. Fast cooling can result in fine-grained rocks like basalt, while slow cooling can create coarse-grained rocks like granite.
What type of rocks was gol gumbaz built with?
igneous rocks
Basalt and granite belong to which type of rocks?
Igneous rocks
What type of rocks are pumice obsidian and granite?
Igneous rocks
What grain type is found in extrusive igneous rocks?
Extrusive igneous rocks are usually fine grained.
