Igneous rocks can be transformed not made but i think you are asking what types of rocks are igneous rocks well any rock that had once been lava/molten is an igneous rock
and lava/molten comes from volcano.You might want to search on Google-types of igneous
rocks or how can igneous rocks be transformed.
From Ayushi:)
You sort them by rocks, minerals, and fossils.
No we do not have igneous rocks in Nigeria because there are no volcanoes in Nigeria and it is lava or magma that make igneous rocks.
Sort of. An igneous rock is one that started as molten magma and then cooled and solidified either above, on, or below the surface.
igneous rocks
lava
Igneous Rocks, metamorphic rocks, and sedimentary rocks
heat and pressure.
Rhyolititcen rocks.
Igneous rocks are formed by the solidification of molten materials.
Sedimentary rock can be made up partially of igneous clasts, but igneous rock is igneous rock.
Meta-igneous. Metamorphism of igneous rocks can form a wide range of metamorphic rocks, depending on the mineralogy of the igneous protolith and the P-T conditions of the metamorphism.
pumice