namib lead and zinc mining nlzm

  • Silver Lead Zinc Ore Processing Method using Flotation

    Sulphide ore of lead and zinc containing considerable silver was submitted for testing with the purpose of determining a flowsheet for the production of separate lead and zinc concentrates for marketing at their respective smelters. It is necessary to recover as much silver as possible in the lead concentrate as a higher return for this silver ...

  • Namib Lead Zinc acreage expands. Free Online Library

    North River Resources, a London based base metals exploration company has quadrupled its Namib Lead Zinc Project area following the granting of a new Exclusive Prospecting Licence (EPL) in an area adjacent to its existing EPL.

  • North River Resources' latest Namib drilling reaffirms ...

    North River Resources updated investors on its mining licence application for its flagship Namib lead-zinc project, saying it was preparing to accept the notice it received earlier this month from the ministry.

  • Structural controls on mineralisation at the Namib Lead ...

    The Namib Lead and Zinc (Pb-Zn) Mine is hosted within the Karibib Formation of the Swakop Group, Damara Sequence. The host marble contains sulphide-rich beds and is locally Pb- and Zn-rich over a strike extent of >100 km. Mining took place in the upper portions of a remobilized MVT or SEDEX orebody, which may occur adjacent to a reactivated major structure.

  • Mining in Namibia Wikipedia

    Mining in Namibia. Jump to navigation Jump to search ... The decline in copper output could be attributed in part to instability during the transition of ownership of Ongopolo Mining and Processing Ltd. Lead and zinc output declined in part because of a short strike by workers at the Rosh Pinah mine.