Shield volcanoes are formed from the extrusive igneous rock basalt.basalt
igneous rock
Igneous rocks are found in areas of volcanism
Explosive volcanoes can produce pumice and tuff.
The speed in which a molten rock is solidified, determines the size and type of crystals.
Igneous.
Volcanoes form igneous rock.
igneos rock
Shield volcanoes are formed from the extrusive igneous rock basalt.basalt
Volcanoes
igneous rock
Basalt is a rock formed by volcanoes.
volcanoes create igneous rocks
igneous rock. It is made from hardened magma. That's from volcanoes. I don't think earthquakes make rocks.
igneous rocks
Igneous rocks are found in areas of volcanism
Volcanoes melt the rock and eventually erupt. Once it erupted the rock starts to setal and cool into a certain type of rock