Metallic Minerals : Gold ores, Iron ores, Lead ores, zinc ores, Tin ores, Copper ores, Limestone, Gypsum ores, Kaolin ores, Talc ores, Bauxite ores, Uranium ores.
Natural Stones : Marbles.
Petroleum Products : Bitumen.
Gemstones : Sapphire, Ruby, Aquamarine, Emerald, Tourmaline, Topaz, Garnet, Amethyst, Zircon.
Coals.