Rough gemstones and petrified wood like emerald, tourmaline, apatite, iolite, nuummite, jadeite, fluorite, verdite, beryl, bixbite, andesine labradorite, morganite, amethyst, ametrine, citrine, quartz cats eye, rose quartz, smoky quartz, milky quartz, strawberry quartz, aventurine, sunstone, moonstone, agate, maw sit sit, jasper, and petrified wood
Alumina oxide, alumina hydroxide, alpha alumina, zinc oxide, kaolin, very low soda aluminas, white fused alumina, brown fused alumina, tabular alumina, alumina hydrate, rotary kiln bauxite, shaft kiln bauxite, bauxite sintered, andalusite, alumina cement, zirconia aluminas, calcined aluminas, activate aluminas, bubble alumina, aboral, olivine sand, schmitt, refractory bricks, aluminium ingot, copper ingot, copper cathode, lead ingot, zinc ingot, lead arsenical alloy, tin ingot, calcium ingot, calcium master alloy, calcium lump, calcium groaners magnesium ingot. Antimony ingot, agm separator, negative expander, gauntlets, flame arresters, battery indicators, pvc resin, pvc separator, battery terminals, polyethylene separator, pasting paper, newspaper, glass and spare parts, chemicals, polypropylene chips, sulphur, limestone, caustic soda flake
