Cut and polished semi precious stones like tanzanite, tourmaline.
Cut And Polished Semi Precious Stones Like Tanzanite, Tourmaline.
Cut And Polished Semi Precious Stones Like Tanzanite, Tourmaline.
Gemstones.
Uncut alexandrite, emeralds, (paraiba) tourmalines.
Rough Stones Like Garnet, Zircon, Emerald, Tourmaline.
Aquamarine.
Precious stones like turquoise, ruby and tanzanite.
Diatomite, diatomaceous earth, coking coal iron ore, tin ore, manganese, titanium limestone, salt, coal, mica, kaolin, galena, feldspar, quartz, baryte, graphite, pyrite, talc, rutile, tourmaline, amethyst, granite, bentonite, clay, tantalite, pegmatite, marble, wolframite, lithum, lipidolite, sodomene ambigonite, sapphire, manganite , chromium.
Precious and semi precious gemstones, aquamarine, beryl, blue sapphire, chrysoberyl, chrysoberyl cat's eye, citrene, hessonite garnet, moonstone, orange sapphire, pathparaja sapphire, pink sapphire, pyrope garnet, rhodolite garnet, ruby, spessartite garnet, spinel, star ruby, star sapphire, tourmaline, yellow sapphire, topaz.
