Hana Mining announces high grade coppersilver ...
About Hana Mining''s Ghanzi CopperSilver Project in Botswana: The Ghanzi Project is located in the center of the Kalari Copper Belt in northwestern Botswana. The Ghanzi property covers 2,149 square kilometres, and contains sedimenthosted coppersilver deposits with a demonstrated cumulative tested strike length of 70 kilometres.