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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
25D1 · rock types
25D11 · precious and semiprecious stones
25D12 · kinds of non-precious stone
25D13 · minerals and metals
25D14 · rock types of animal or plant origin
25D15 · crystals
25 available