Magma or lava.
All igneous rock is formed from solidified magma or lava.
Uplift and solidification
intrusive igneous rock
Igneous rocks and most metamorphic rocks, of an igneous origin.
How fast it cools
Uplift and solidification
A xenolith is a piece of rock having a different origin to that of the igneous rock in which it is found.
a rock of volcanic origin, igneous comes from the Latin word for fire, ignis
Rock contained within a sedimentary rock could be igneous, metamorphic, sedimentary, or any combination of the three rock types in origin.
A lot, but they would all be igneous rocks.
Yes!! All hot rocks are igneous rocks.
A fragment of rock with a different origin to the host it is embedded in is known as a xenolith. Please see the related link.