Gemstones, sapphire, precious and semi precious gemstones
Silica (white silica quartz, lumps, sand, quartz ore), copper ore, lithium ore (amblygonite, lepidolite, spodumene), mica (flakes, powder, quartz + feldspar), manganese ore, vermiculite, castor oil, rough minerals (blue quartz, rose quartz, hematite, green quartz, sodalite, sodalite granite, amethyst, etc)
Yellow sapphire natural 1 02ct
Yellow sapphire gemstones or pukhraj
Natural Yellow Sapphire
Alexandrite and Yellow Sapphire
Sapphire and aquamarine stones
Colombian emeralds, euclases, sapphires, and quartz
Sapphires and semi precious
Both heated and unheated natural sapphire stones
Sodium sulfide, na2s,, fe, yellow, red flakes
Gemstones, including rubies, sapphires, emeralds, and tourmaline
Cut and polished precious stone & semi precious like ruby, yellow sapphire, blue sapphire, blue zircon
Burmese ruby, sapphire ,spinel and jade, precious and semi precious colored gems stone
Ruby, sapphire, emerald, tourmaline
Sapphires, ruby, topaz or tourmaline
Sapphire
Natural yellow sapphire
Color Stone Sapphire
Blue sapphire, yellow sapphire