Green Tech Mining and Services | Oman
In 1981, Oman Mining Company LLC (OMCO) was established as a state-owned mining operator, based in Sohar with the aim to develop resources and produce various minerals and aggregate including copper, gold, silver, chromite, limestone, and silica. . From 1983 to 1994, OMCO processed copper ore from its own mines producing 19 200 000 tons of ore ...