Rock that forms without crystals on the earth's surface has a fine texture, and is called extrusive igneous rock.
(Rock that forms without crystals on the earth's surface; has; a fine texture) (Rock that forms without crystals on the earth's surface; is called; extrusive)
Rock that forms without crystals on the earth's surface Rock that forms without crystals on the earth's surface
has is called
a fine texture
extrusive