#mine  excavation in the earth from which ores and minerals are extracted
  supertype:  hole_in_the_ground__excavation  a hole in the ground made by excavating
  part:  adit  mineshaft  shaft.passage
  part of:  colliery
  subtype:  coal_mine__coalpit  a mine where coal is dug from the ground
  subtype:  copper_mine  a mine where copper is dug from the ground
  subtype:  goldmine__gold_mine  a mine where gold ore is found
  subtype:  salt_mine  a mine where salt is dug
  subtype:  silver_mine  a mine where silver ore is dug
  subtype:  strip_mine__stripmine  an open mine (usually for coal) where the seams run close to the surface
  subtype:  sulphur_mine__sulphurmine__sulfur_mine  a mine where sulphur is dug from the ground

No statement uses or specializes mine; click here to add one.