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The igneous rock that forms outside on the Earth's surface is called extrusive igneous rock, commonly exemplified by basalt and pumice. These rocks are formed from the rapid cooling and solidification of lava that erupts onto the surface during volcanic activity. Due to the quick cooling process, extrusive igneous rocks typically have fine-grained textures, with small or no visible crystals.
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What is a igneous rock that forms when magma solidifies beneath the earths surface?
Obsidian
When the pressure of rock layers presses up to the earths surface it forms?
volcano
What kind of igneous rock forms when lava cools at earths surface?
Such rock is extrusive igneous rock.
What are extrusive rocks and intrusive rocks?
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.
What is a lens-shaped intrusive igneous mass that forms close to Earths surface?
I believe it's laccolith - NovaNet
What forms beneath earths surface?
The rock that forms on earth's surface is extrusive rock or otherwise known as a metamorphic rock.
What forms when molten erupts onto earths surface?
i think lava
What is igneous rock that forms below earths surface extrusive or intrusive?
Igneous rock that forms below the Earth's surface is intrusive.
When melted rock cools or hardens on it under earths surface it forms rock?
Igneous rock. Extrusive igneous rock forms at or near the surface, intrusive igneous rock forms below the surface.
What is a igneous rock that forms when magma solidifies beneath the earths surface?
Obsidian
When the pressure of rock layers presses up to the earths surface it forms?
volcano
What forms as a result of the water table meeting Earths surface?
a spring
Igneous rocks formed on or near Earth's surface?
extrusive because it forms on or near earths surface
What type of rock forms on earths surface from pieces of other rocks?
Metamorphic in a sentence
When Igneous rock that forms when magma hardens beneath earths surface?
Intrusive igneous rock
What kind of igneous rock forms when lava cools at earths surface?
Such rock is extrusive igneous rock.
What is melted rock that reaches Earths surface and forms extrusive and igneous rock when it cools?
a Obsidion rock
