Crude sand and clay
Artificial marble, engineered marble, quartz stone, natural marble, travertine, onyx, limestone, sandstones
Emerald
Limestone, iron ore
Ruby rough and sapphire corundum
Artificial marble, engineered marble, quartz stone, natural marble, travertine, onyx, limestone, sandstones
Soda and sand
Artificial marble, engineered marble, quartz stone, natural marble, travertine, onyx, limestone, sandstones
Emerald rough
Yellow sapphire gemstones
Pearl
Granulated Iron Sand
Emerald
Blue Sapphires
Sand
Pearl
Turquoise gemstone
Cubic zirconia
Limestone, calcium carbonate.
Low iron silica sand for glass