Zincite is a mineral composed primarily of zinc oxide, often found in bright yellow to orange colors. It typically forms in volcanic environments and can be associated with other minerals like sphalerite and galena. Zincite is notable for its high refractive index and can exhibit fluorescence under ultraviolet light. This mineral is primarily mined for its zinc content, which is essential for various industrial applications, including the production of galvanized steel and brass. Zincite is also studied for its potential use in electronics and as a pigment in paints due to its vibrant color.