Oman,
Gulf Mining Group (GMG) is a leading professionalmining, processing & export company in Sultanate of Oman hassignificant role establishing Omani ores and minerals theworld market. Having started with Gulf Materials Co (theflagship the Group) 2005, GMG ...
chromite, chromite concentrate, ferrochrome, manganese, natural gypsum, limestone, marble, laterite, gabbro of oman origin