M3A1G2M3A1
10 points
MAGMA is validvalid
the molten matter from which igneous rock is formed [n MAGMAS, MAGMATA]
the molten matter from which igneous rock is formed [n MAGMAS or MAGMATA]
the molten matter from which igneous rock is formed [n MAGMAS, MAGMATA]
the molten matter from which igneous rock is formed [n MAGMAS or MAGMATA]