no because it is found inside a volcanoe
Extrusive rock forms from cooling lava.
Yes. Cooled lava is extrusive igneous rock.
Extrusive igneous rock.
An extrusive igneous rock.
Igneous rock. It is an igneous extrusive rock but it is still lava. As such it is called after the principle type such as Basalt lava, obsidian flows, rhyolite lava, andesite lava, phonolite lava.
It is an example of extrusive igneous rock.
It is an example of extrusive igneous rock.
Extrusive rock forms from cooling lava.
Extrusive rocks form from lava that cools and solidifies quickly on the Earth's surface, such as basalt or rhyolite.
When lava cools it forms extrusive igneous rock.
Yes. Cooled lava is extrusive 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.
it is called an extrusive rock
Extrusive rock forms from cooling lava.
Basalt is one example. or perhaps a lava flow or an ignimbrite.
no, extrusive because it is made by lava not magma.
Extrusive igneous rock.