It is an example of extrusive igneous rock.
A geologic event. An example of an igneous rock formation.
It is an example of extrusive igneous rock.
Basalt is one example. or perhaps a lava flow or an ignimbrite.
The lava is melted rock called magma when it is underground, then it is exposed and is then called lava. The volcano erupts, and it hardens into igneous rock. If the igneous rock heats up again, it is lava once more!
Lava flows in Hawaii are an example of Mafic Lava. Mafic Lava is composed of Basaltic rocks of which tend to have high levels of iron and magnesium.
igneous rock
It would form into the rock basalt, an extrusive, mafic, igneous rock.
Cooled lava produces extrusive igneous rock.
A Mafic Extrusive Igneous Rock.
When lava cools on the surface, it forms igneous rock called basalt.
no, extrusive because it is made by lava not magma.
Igneous rock is formed from solidified and cooled magma or lava.