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Igneous rocks are those that have solidified from lava or magma.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agowhat is the definition of igneous rocks
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Why don't igneous rocks look like magma rocks if igneous rock is formed from magma?
Because that is the very definition of igneous rock.
Is an igneous rock solid?
Yes. By definition a rock is solid.
Is lava a sedimentary rock or igneous?
The common usage of "lava rock" in the USA refers to a black rock with a number of visible bubbles or air pockets that is formed from cooled lava on the surface. Although lava rock is an igneous rock, it is not the same as the definition for the word igneous, which can also include igneous rocks which have solidified from magma below the surface.
What type of rock forms when molten rock cools?
Rock that forms from molten rock that cools and solidifies is called igneous rock.
Type of rock formed from molten rock?
Igneous rock is formed when magma cools and becomes solid.
Can liquid rock form igneous rock?
Yes.By definition, igneous rock forms from molten rock.
Why don't igneous rocks look like magma rocks if igneous rock is formed from magma?
Because that is the very definition of igneous rock.
Is an igneous rock solid?
Yes. By definition a rock is solid.
Is volcanic rock igneous sedimentary or metamorphic and why?
Volcanic rock is igneous. This is because rock that forms fromt the cooling of molten material is the very definition of igneous rock.
Are granite and basalt called igneous rock?
They are both formed from the solidification of magma, the definition of igneous rock.
Definition of a metamorphic rock?
a rock that cAN CHANGE TO IGNEOUS, METAMORPHIC, AND SEDIMENTARY
What type of rock is formed from the magma that is cooled above earth's surface?
Igneous rock. the definition of igneous: Formed by solidification from a molten state.
What is definition of the word rhyolite?
Rhyolite is an igneous, black volcanic rock.
Can metamorphic rock melt to form sedimentary rock?
No. If a rock melts and then re-solidifies, then by definition the resulting rock is igneous.
Is lava a sedimentary rock or igneous?
The common usage of "lava rock" in the USA refers to a black rock with a number of visible bubbles or air pockets that is formed from cooled lava on the surface. Although lava rock is an igneous rock, it is not the same as the definition for the word igneous, which can also include igneous rocks which have solidified from magma below the surface.
Igneous rock definition?
Rocks formed by the cooling and solidifying of molten materials.
Is obsidion a ignious rock?
Yes. Obsidian is igneous rock by definition. It is found in or near volcanoes and is rock that has been melted and solidified.
