Copper at two-year high
Cash costs up but still negative
Silvercorp aims to pick up former star for a song
Considerable resource expansion remains
Exploration continues despite political turmoil
Ecuador could be next for new political upheaval.
Eloro to commence exploration in Potosi department
Funds for drilling and potential acquisitions
Gold rises as markets reel
Hits 93.5m at 336g/t at Silver Sand in Bolivia
Resource estimate due before year end.
Bolivia improving investment conditions to attract miners