What is another word for mine shafts?
Pronunciation: [mˈa͡ɪn ʃˈafts] (IPA) 
Mine shafts are vertical accesses to underground tunnels or mining excavations that are used to extract resources from the earth. Synonyms for mine shafts include vertical mines, underground excavations, subterranean shafts, mining tunnels, and ore deposits. These terms are often used interchangeably to describe the same structures, but they can also refer specifically to different types of mines. For example, ore deposits might refer to the actual locations where valuable metals or minerals are found, while underground excavations might refer to the tunnels themselves. Regardless of the specific terminology, mine shafts represent an important part of our ability to extract the natural resources that fuel modern society.
