# Hallmarking Act 1973, Paragraph 19

Extent: E+W+S+N.I.

For the purposes of this Part—
(a) “base metal” means any metal other than gold, silver , platinum or palladium, and
(b) “mixed material article” means an article comprised of one or more precious metal parts and one or more other materials.

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Source: https://www.legislation.gov.uk/ukpga/1973/43/schedule/2/paragraph/19 (the official version)
Page: https://openlegislation.uk/hallmarking-act-1973/schedule-2/paragraph-19
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.