Fresnillo is a town located in the state of Zacatecas, Mexico. It is known for its rich mining history, particularly in silver production. The town was founded in the 16th century and has since developed into an important center for mining activities in the region. The surrounding area is home to several mining companies, including Fresnillo plc, which is one of the largest silver producers in the world. Fresnillo's economy heavily relies on mining, and the town features various facilities and infrastructure to support this industry, contributing to its growth and development.