Minerals: Galena is an ore of which metal?

Galena is the principal ore of lead, composed primarily of lead sulfide (PbS). It is a heavy, metallic mineral with a distinctive cubic crystal structure and metallic luster. Galena often contains silver as an impurity, making it an important source of both lead and silver. Major galena deposits are found in the United States, Australia, Peru, and China. Lead extracted from galena has various industrial applications including batteries, radiation shielding, and construction materials.