copper sulfate, a chemical compound, works as an algaecide. used in swimming pools, agriculture and gardening use the mineral

additive agriculture algaecide azurite background bloom blue calcite ceramics chalcopyrite chemical chemistry cobalt cobaltocalcite color compound copper enamels gardening gem gemstone geological geology industry inorganic isolated laboratory macro metal metallic mineral mineralogy mining natural nature nitrate object ore oxide pigment pools production rock salts sample semiprecious stone sulfate swimming use used vibrant works