Used as a green pigment in paints, inks, plastics, and glasses due to its stable color and resistance to heat and light. Commonly used in the production of colored cements and concrete for decorative finishes. Applied in polishing compounds, especially in the form of rouge, for fine finishing of optical lenses and metal surfaces. Employed in the manufacturing of refractory materials because of its high melting point and chemical stability. Also used in some types of camouflage coatings and in the ceramic industry for glazes and tiles.