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Andesite is considered an extrusive igneous rock.
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∙ 14y ago
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What is an example of an extrusive igneous rock?
Basalt and rhyolite are examples of extrusive igneous rocks. Also, pumice, scoria, obsidian, tuff, ignimbrite,....
Is Obsidian an extrusive rock or intrusive rock?
Yes it is extrusive love yall
Is dunite an intrusive or extrusive igneous rock?
intrusive
Is Mt Rushmore intrusive or extrusive igneous rock?
Intrusive Igneous rock because it is made of granite and granite is intrusive igneous rock
What is the type of igneous rock formed beneath the surface of the earth?
Igneous rock formed from cooling magma below the surface is called intrusive igneous rock.
What is the relationship between basalt gabbro and obsidian?
Basalt and obsidian are extrusive igneous rocks. Gabbro is an intrusive igneous rock.
What are two types igneous rocks?
Granite and basalt are the most common types of igneous rock. Igneous rock types, or classifications, also include those that are intrusive and extrusive. Intrusive igneous rock is formed from the solidification of slow cooling magma below the surface. Extrusive igneous rock is formed for the solidification of rapidly cooling lava at or near the surface.
What trait is an intrusive igneous rock?
If a rock is intrusive, that means that it formed from magma inside the Earth. An example is granite. The opposite is extrusive, which forms from cooling lava from volcanoes. An extrusive rock is obsidian.
What is an example of an extrusive igneous rock?
Basalt and rhyolite are examples of extrusive igneous rocks. Also, pumice, scoria, obsidian, tuff, ignimbrite,....
Is diorite intrusive or extrusive?
Diorite is an intrusive igneous rock. Its extrusive equivalent is andesite.
Is Obsidian an extrusive rock or intrusive rock?
Yes it is extrusive love yall
Is schist an intrusive or extrusive rock?
Neither, Igneous rock is either intrusive or extrusive. Thats what intrusive and extrusive is... A igneous rock.
Is dunite an intrusive or extrusive igneous rock?
intrusive
Is Mt Rushmore intrusive or extrusive igneous rock?
Intrusive Igneous rock because it is made of granite and granite is intrusive igneous rock
Is obsidian a intrusive or extrusive rock?
it is A instrsive! lol
Is a metamorphic rock intrusive or extrusive?
It is neither. Intrusive and extrusive are terms used to describe igneous rock.
Is obsidian intrusive or extrusive rock?
Obsidian is intrusive because it was cooled below the ground.
