Explanatory notes
… agate, piezo-electric quartz). The provisions of the second paragraph of the Explanatory Note to heading 71.02 apply, … 85.22 ). (b) Stones worked so as to be recognisable as parts of meters, of measuring instruments, of clocks or … cups, statuettes and ornamental goods of jade, ashtrays and paperweights of agate or onyx, rings for fishing rods, etc.; …