Plumbogummite is a rare mineral that is often found in the oxidized zones of lead ore deposits. As the name suggests, this mineral is composed of lead, oxygen, and hydrogen. Although plumbogummite is not widely known, it has a number of synonyms that are used by mineral collectors and geologists. Some of the more common synonyms for plumbogummite include leadhillite, caledonite, pyromorphite, and mimetite. These minerals share some of the same chemical properties as plumbogummite and are often found in the same types of geological formations. Regardless of its name, plumbogummite is a fascinating mineral with unique properties that make it a valuable addition to any mineral collection.