State Mining Authority

• Mining operations supervised by mining authorities:

  Details
  • 27 underground mines
  • 7307 surface mines
  • 108 drilling/borehole operations
  • 217 geological works
  • 21 other operations
  Details

• Mining operations supervised by mining authorities incl.:

  Details
  • 18 hard coal mines
  • 3 copper ore mines
  • 3 salt mines
  • 6357 aggregate quarries
  • 5 lignite mines
  • 2 sulphur mines
  Details

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