Basalt is considered igneous because it forms when mafic lava cools at Earth's surface.
Andesite is considered an intermediate rock between granite (felsic igneous rock) and basalt (mafic igneous rock), based on chemical composition.
Basalt is an igneous rock . . . it is pretty much hardened lava.
Yes
because it is a volcanic rock
None. Basalt is formed by the rapid cooling of mafic (silica-poor) magma. It is not formed from sedimentary rock.
Basalt is an extrusive igneous rock.
Yes. Basalt is an extrusive mafic igneous rock.
Both granite ans basalt are types of igneous rock.
There are so many rocks that can be classified as not a common extrusive igneous rock. The most common extrusive igneous rock is basalt. Extrusive rocks are formed as a result of lava solidifying.
If you're not looking for anything specific, any extrusive igneous rock will have smaller crystals, if any at all. This is because they cool quickly on the surface, leaving little time for crystals to form/grow.
No. Basalt is an extrusive igneous rock.
Basalt is an Igneous rock.
Basalt is an extrusive igneous rock, which means it has solidified from magma above ground.Read more: What_kind_of_rock_is_basalt
yes
Andesite is considered an intermediate rock between granite (felsic igneous rock) and basalt (mafic igneous rock), based on chemical composition.
Basalt is an igneous rock . . . it is pretty much hardened lava.
Basalt is not a metamorphic rock but an igneous rock, usually dark-colored. It is the most common type of volcanic rock on Earth.