What other mining is done underground besides coal mines?

In addition to coal mining, various other minerals and resources are extracted through underground mining. These include precious metals like gold and silver, base metals such as copper, lead, and zinc, as well as industrial minerals like potash and gypsum. Additionally, underground mining is used to extract diamonds and certain types of rare earth elements. This method is often employed for resources that are located deep beneath the surface or in areas where surface mining is not feasible.