Mica, quartz, dolomite, calcite.
Gems such as sapphire, padparadscha, ruby, alexandrite, hassonite garnet, spinel, tourmaline, zircon, moonstone, quartz and other related gemstones.
Dolomite, silica, quartz, calcite and mica.
Ilmenite Sand.
Coconut Shell Charcoal, Activated Carbon, Graphite.
Pink amethyst, rose quartz, girasol, crystals.