Copper cathodes, copper concentrate, amethyst, emeralds and hardwood timber and maize
Gemstones
Minerals, emeralds
Rough and cut gemstones tourmaline, emerald, morganite, ruby, opal, tsavorite, sapphire, spinel, alexandrite, danburite, garnet
Precious and semi precious gemstones e.g, emerald, ruby, sapphire, pearls, coral, opal, etc.
Cut and polished precious stone like ruby, emerald
Emerald, ruby
Emerald stone rough, ruby stone rough
Cut and polished stones like emerald, ruby and sapphire
Turmaline, emeralds, rubies
Sapphire & emerald
Emerald ruff, ruby, emerald, sapphire
Precious and semi precious gemstones e.g, emerald, ruby, sapphire, pearls, coral, opal, etc.
Gemstones like amethyst, topaz, ruby, sapphire, opal, emerald, aquamarine
Sapphires emeralds and rubys rough gemstones
Tantalum, Emerald
Emeralds
Emerald
Emerald stones
Emerald