Spherocobaltite is a mineral that is mainly composed of cobalt carbonate and has a spherical shape. The mineral is found in many parts of the world and is often used in the creation of pigments, as well as in the production of batteries and other electronics. There are several synonyms for spherocobaltite, including cobalt bloom, cobalt red, cobalt rouge, and erythrite. These synonyms often refer to the specific hues and shades of the mineral, which can range from deep reds to bright pinks. Regardless of the name, spherocobaltite is a valuable resource that has many industrial and commercial applications.