14
Apr
Chamwe Kaira Andrada Mining Limited has reported positive early test results at its Brandberg West project, showing potential to increase production of tungsten, tin and copper. The company said the tests focused on processing old mined material and waste from the historic Brandberg West mine, as well as ongoing exploration at the site. Results show mineral quality improved after processing. Tungsten increased from 0.24% to 1.45%. Copper rose from 0.73% to 2.81%. Tin increased from 0.31% to 2.09%. The tests also showed high recovery rates. Tungsten recovery reached up to 91%, while tin recovery reached up to 94%. The process…
