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Do Volcanic necks and dikes form when magma cools and hardens into rock after reaching the surface?
Wiki User
∙ 6y ago
No, these features form when magma cools into rocks BEFORE reaching the surface.
Wiki User
∙ 6y ago
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What below the Earths's surface cools and hardens to form mineral crystals?
Molten magma cools and hardens to form mineral crystals.
When molten rock cools or hardens on or earth surface it forms?
Igneous
What forms when molten material from beneath Earth's surface cools and hardens?
Basalt
When melted rock cools and hardens an intrusive igneous rock is formed?
when it cools undera lot of pressure underground it is an intrusive igneous. If it cools on the surface of the earth then it is an extrusive igneous.
What groups of rocks can igneous rocks be formed from?
igneous rocks are formed by magma reaching earths surface and cooling quickly to form extrusive igneous rock.another igneous rock is called intrusive igneous rock. it is formed when magma cools and hardens below the surface.
Unlike a volcanic mountain a batholith forms from magma that?
cools and hardens beneath the surface
What below the Earths's surface cools and hardens to form mineral crystals?
Molten magma cools and hardens to form mineral crystals.
Does lava from a volcano go into the ground?
no, the lava cools on the surface and hardens
When molten rock cools or hardens on or earth surface it forms?
Igneous
What does magma harden into once it reaches earth's surface?
It hardens because it cools.
What forms when molten material from beneath Earth's surface cools and hardens?
Basalt
Is volcanic glass a Granite?
No. Granite cools from magma deep underground. Volcanic glass cools quickly at or near the surface.
When volcano lava cools at the surface?
When magma cools at the surface of the Earth, it cools very quickly and hardens on the Earths crust. However, it continues flowing underneath, forming interesting textures.
When melted rock cools or hardens in or under earth surface it forms to what?
it forms to a mineral
When melted rock cools and hardens an intrusive igneous rock is formed?
when it cools undera lot of pressure underground it is an intrusive igneous. If it cools on the surface of the earth then it is an extrusive igneous.
What rocks form when magma cools and hardens?
Igneous rock is what forms when magma cools and hardens.
Which type of rock occurs when magma cools and hardens beneath the surface?
Granite is one common example.
