No forms of art or sophisticated artifacts other than stone tools have been uncovered , although red ochre , a mineral that can be used to mix a red pigment which is useful as a paint , has been found at Terra Amata excavations in the south of France .
No forms of art or sophisticated artifacts other than stone tools have been uncovered , although red ochre , a mineral that can be used to create a red pigment which is useful as a paint , has been found at Terra Amata excavations in the south of France .