We Greenstone belt International Mining Co. Ltd are now ready, willing and able to hereby confirm with full legal corporate responsibility and authority as we are under the penalty of perjury that we sell different minerals metails and non metals such as Alluvial dust and nuggets, copper ore /cathode, rough/cut diamond, tantalite /cobalt, tin ore and gemstones.Our all minerals are further attested to be clear, clean and of non criminal origin.