• 1 · Religion and Magic
• 2 · Nature
• 3 · Human Being, Man in General
• 4 · Society, Civilization, Culture
• 5 · Abstract Ideas and Concepts
• 6 · History
• 7 · Bible
• 8 · Literature
• 9 · Classical Mythology and Ancient History

• Top
• 2 · Nature
• 25 · earth, world as celestial body
• 25D · rock types; minerals and metals; soil types
• 25D3 · mining

25D31 · mine

• 25D311 · opencast mine; strip mining
• 25D312 · shafts and galleries (of a mine)
• 25D31(+0) · mine (+ variant)
• 25D31(+1) · mine (+ coal)