Explanatory notes
… of the product), crushed, ground, powdered, levigated, sifted, screened, concentrated by flotation, magnetic … and agglomerated amber, in plates, rods, sticks or similar forms, not worked after moulding; jet; strontianite … to this Chapter. For example, witherite (heading 25.11 ), siliceous fossil meals and similar siliceous earths …Legal note
… of the product), crushed, ground, powdered, levigated, sifted, screened, concentrated by flotation, magnetic separation or other mechanical or physical processes (except crystallisation), but not … and agglomerated amber, in plates, rods, sticks or similar forms, not worked after moulding; jet; strontianite …