Galenite, also known as lead sulfide or galena, is a common mineral that has several synonyms. Some of the most common synonyms include lead glance, argentiferous galena, and argentiferous lead ore. Other synonyms for galenite include vitreous lead ore, cubiform lead ore, and prismatic lead ore. The mineral is also sometimes referred to as blue lead, black lead, or silver lead. Galenite is a dense, metallic mineral that is often used as an ore for lead or silver. Its various synonyms are used in the mining industry to describe different types of galenite deposits.