Section V — Mineral products
Chapter 25 — Salt; sulfur; earths and stone; plastering materials, lime and cement
Heading
2525 Mica, including splitings; mica waste.
Common commodities
Crude muscovite mica blocksPhlogopite mica rifted into sheetsBiotite mica splittingsGlistening earth mica powderNatural isinglass cat silverRaw crude biotite mineralsMuscovite mica waste materialsUnprocessed phlogopite blocksCrude silicate mineral sheetsRifted biotite mica