Hauerite is a rare and precious mineral that belongs to the sulfide group. This mineral is primarily composed of various elements such as lead, silver, and antimony. While it is commonly referred to as hauerite, it is also known by several different synonyms such as Antimonian Galena, Antimonschwaz, Galena Antimonica or silver lead antimony sulfide. These synonyms are used interchangeably depending on the location, industry, and application where the mineral is utilized. Hauerite is a valuable mineral due to its high silver content, making it a sought after commodity for those in the precious metals industry.