Zinc-ore is a mineral that is commonly used for industrial applications such as galvanizing steel and manufacturing batteries. However, there are several alternative terms that can be used to refer to zinc-ore depending on its characteristics and geological origin. These synonyms include sphalerite, which is a mineral with a high content of zinc and is often found in sedimentary rocks; wurtzite, a darker mineral with a similar composition to sphalerite; and hemimorphite, a zinc ore that is often found in the oxidized zones of lead and zinc deposits. These synonyms can be useful in identifying and describing different types of zinc-ore deposits around the world.