Ontology: Techno Order

Class 0729 of International Standard Industrial Classifications of All Economic Activities (ISIC) Rev.4 .

This class includes:

  • mining and preparation of ores valued chiefly for non-ferrous metal content:
    • aluminium (bauxite), copper, lead, zinc, tin, manganese, chrome, nickel, cobalt, molybdenum, tantalum, vanadium etc.
    • precious metals: gold, silver, platinum

This class excludes:

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Children of #isic0729 - Mining of other non-ferrous metal ores:

#isic0729 - Mining of other non-ferrous metal ores in the tree of #isic07 - Mining of metal ores: