Encyclopedia
Extractable Useful Components
Extracted useful components - which are by-products in ores of other minerals1.
Federal Law No. 126-FZ dated 08.08.2001, "On amendments and additions to Part Two of the Tax Code of the Russian Federation and certain other legislative acts of the Russian Federation, as well as on the recognition of certain legislative acts of the Russian Federation as obsolete" dated 08.08.2001, amended on 2001-08-08, Article 1, subpara. 7 // Official Gazette of the Russian Federation. 2001. No. 33. Art. 3429. ↩