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Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
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∙ 14y ago
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∙ 12y agoExtrusive igneous rock forms from solidifying lava.
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∙ 11y agoIgneous rocks are formed after a volcano erupts.
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∙ 13y agoigneous rock
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∙ 14y agoan igneous rock
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∙ 14y agoa extrusive rock
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∙ 8y agoigneous
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What does basalt have to do with volcanoes?
Basalt is an igneous rock that is formed after a volcano erupts.
What kind of rock will from when a volcano erupts?
Volcanoes produce extrusive igneous rock.
How is opsidion rock formed?
When a volcano erupts the molten cools quickly it is also known as volcano glass
Do basalt and rhyolite form magma?
No. Both basalt and rhyolite are formed from molten rock erupts from a volcano.
What type of rocks from when magma erupts from undersea volcano?
All three rock types could be formed in areas under the seas. Two types of rock are most likely to form on the seafloor, however. Sedimentary rock is formed on the seafloor where accumulations of sediments undergo lithification processes. Extrusive igneous rock can form on the seafloor when lava erupts on its surface.
What kind of mountain is formed when molten rock rises to the surface and erupts?
volcano?
What kind of rock is left after a volcano erupts?
igneacious
What does basalt have to do with volcanoes?
Basalt is an igneous rock that is formed after a volcano erupts.
What kind of rock will from when a volcano erupts?
Volcanoes produce extrusive igneous rock.
How is opsidion rock formed?
When a volcano erupts the molten cools quickly it is also known as volcano glass
When melted rock erupts from a volcano and hardens what kind of rock does it form?
Extrusive igneous rock.
Do basalt and rhyolite form magma?
No. Both basalt and rhyolite are formed from molten rock erupts from a volcano.
What hardens into solid rock after a volcano erupts?
lava
How can rock form when a volcano erupts?
The rock forms over a cooling process.
Is obsidian a sedimentary rock igneous rock or a metamorphic rock?
obsidian is an igneous rock, it is not formed from sediment, or a rock going under heat and pressure for the second time it is formed when a volcano erupts and it cools very quickly giving it a smooth glossy surface like glass.
What effects make when a volcano erupts?
Lava and rock explode out of the volcano then lava pours down the volcano covering the land then turning into rock making the volcano bigger.
What is volcano rock?
A volcano rock is rock formed from ash or lava erupted from a volcano.
