Because magma is melted rock.
ash,lava and magma,and molten rock.
they aren't made BY volcanos but they are made in the volcanos
Extrusive igneous rock.
Xenoliths.
igneous rock
Volcanos
volcanos
On the moon Miranda there are craters canyons cliffs plains mountains no volcanos and is made up of rock and sultrate ice
they are volcanos.
from volcanos that were on the moons surface long ago
No. It does have igneous rock (granite) which was formed deep underground from magma, but this was never volcanic rock.
Rock slides do!